HYD - Ajax Finechem

42 Pages·2007·0.26 MB·English

EOS AJAX FINECHEM PRODUCT CATALOGUE

EOSIN, AZURE (GIEMSA)(see Giemsa stain (3272) page 181)

EOSIN-METHYELENE BLUE (see Jenner stain (3226) page 213, or May-Grunwald stain (3235) page 239)

3199
EOSIN, yellowish, water and alcohol soluble (CI 45380), OP

CAS 17372-87-1
Stain for microscopy.
Adsorption & fluorescent indicator.

Pack Size: 25g, 1kg

1824 EOSIN, ALCOHOLIC STAIN, LABCHEM

1% in Ethanol U.N Number …………………….. 1170
ADG Class….…………………….. 3
Packing Group ………….………. II

Pack Size: 1L, 5L

1823 EOSIN, AQUEOUS STAIN, LABCHEM

1% in aqueous solution

Pack Size: 1L, 5L

3055 EOSIN B, LABCHEM

CAS 548-24-3
C HBrNNaO = 624.06
20 6 2 2 2 9
Dye content ………………………………………………. 85% max.
Absorption maximum ………………………………….. 511 – 520nm
Absorption Ratio P-15/P+15 ………………………… 0.96 – 1.22

Pack size: 25g

EPSOM SALT (see Magnesium Sulphate, Hydrated page 233)

3200 ERICHROME BLACK T (CI 14645), OP

CAS 1787-61-7
Synonyms: Mordant Black 11, Solochrome Black
Stain for microscopy. Metal indicator.

Pack Size: 25g

2475 ERICHROME BLUE BLACK R (CI 15705), LABCHEM

CAS 2538-85-4
Synonyms: Mordant Black 17, Calcon
Metal indicator.

Pack Size: 100g
164
AJAX FINECHEM PRODUCT CATALOGUE ERY

3201 Erythrosin B (CI 45430), OP

CAS 16423-68-0
Synonyms: Acd Red
C HINaO = 879.85
20 64 2 5
Assay ………………………………………………………… 87% v/v min.
H.M. …………………………………………………………… 0.05
Insol (in HO)………………………………………………. 0.02%
2

Maximum limit of impurities (%)
As………………………………………………………………… 0.0003
Pb ……………………………………………………………….. 0.001
Hg ……………………………………………………………….. 0.0001

Cd ……………………………………………………………….. 0.0001

Pack Size: 25g

1043 ESCHKA’S MIXTURE, UNIVAR

Description: fine white powder. For sulphur determination in coal. A mixture of 1 part by wt. NaCO (anhyd.)
2 3
and 2 parts by wt. MgO.

Maximum limit of impurities (%)
Insol. (in HCl) …………………………………………….. 0.005
SO & SO (as SO) ……………………………………… 0.005
4 3 4

Pack Size: 500g

210 ETHANEDIOL, UNILAB

CAS 107-21-1 U.N Number …………………….. 3082
Synonyms: Ethylene Glycol ADG Class….…………………….. 9
CH2OHCH2OH = 62.07 Packing Group ………….………. III
B.R. (95% min.) …………………………………………. 195 – 199oC
Density ………………………………………………………. 1.112 – 1.115g/mL
R.I. …………………………………………………………… 1.431 –1.432

Maximum limit of impurities (%)
Sulph. Ash …………………………………………………. 0.01
Acidity ……………………………………………………….. 0.1 mmol H
Total chlorine (as Cl) ………………………………….. 0.006
SO ……………………………………………………………. 0.005
4

Pack Size: 500mL, 2.5L, 20L

ETHANETHIOAMIDE (see Thioacetamide page 393)

ETHANOIC ANHYDRIDE (see Acetic Anhydride page 42)

pH Capsules - Colour Coded
pH 4.0, 7.0 & 9.2

pH Tablets
pH 6.4, 6.8, 7.0, 7.2, & 9.2

See page 27 for details
165
ETH AJAX FINECHEM PRODUCT CATALOGUE

ETHANOL, ABSOLUTE

CAS 64-17-5 U.N Number …………………….. 1170
Synonyms: Ethyl Alcohol ADG Class….…………………….. 3
CHOH = 46.07 Packing Group ………….………. II
2 5
Description: clear liquid with a mild characteristic odour;
hygroscopic.
Density ………………………………………………………about 0.79g/mL

214 ETHANOL, ABSOLUTE, UNIVAR

Assay ……………………………………………………….. 99.5% v/v min.
Colour (APHA) …………………………………………… 10 max.
Density (@ 25oC) ………………………………………. 0.7876g/mL max.

Maximum limit of impurities (%)
R.A.E.,Acetone …………………………………………… 0.001 Al …………………………………………………… 0.00001
Titratable acid ……………………………………………. 0.0005 meq/g K …………………………………………………….. 0.00001
bTitratable base …………………………………………… 0.0002 meq/g Cu ………………………………………………….. 0.00001
Na …………………………………………………………….. 0.0001 Fe ………………………………………………….. 0.00001
Sol.in HO …………………………………………………. To pass test Zn ………………………………………………….. 0.00001
2
Methanol …………………………………………………… 0.1 Mg …………………………………………………. 0.00001
Propan-2-oL ……………………………………………….. 0.003 Ba ………………………………………………….. 0.000002
HO …………………………………………………………… 0.2 Cr ………………………………………………….. 0.000002
2
Reaction to KMnO,HSO (each) ………………….. To pass test Co …………………………………………………. 0.000002
4 2 4
Ca ……………………………………………………………… 0.00005 Mn …………………………………………………. 0.000002
Ni ……………………………………………………………… 0.000002 Cd ………………………………………………….. 0.000005
Sr ……………………………………………………………… 0.000002 Pb ………………………………………………….. 0.000005

Conforms to ACS

Pack Size: 500mL, 2.5L, 10L, 20L, 200L

1045 ETHANOL, ABSOLUTE, UNILAB

Assay ……………………………………………………….. 99.5% v/v min. Density ………………………………………………. 0.7935 g/mL max.
B.R. (95% min.) ………………………………………….. 77 – 79oC R.I. ……………………………………………………. 1.360 – 1.363

Maximum limit of impurities (%)
Non-vol. …………………………………………………….. 0.01 CHOH ……………………………………………….. 0.1
3
Acidity or alkalinity ……………………………………… 0.1 mmol H or OH HO …………………………………………………… 0.6
2

Pack Size: 500mL, 2.5L, 20L, 200L

914 ETHANOL, ABSOLUTE, LABCHEM

Assay ………………………………………………………… 99.0% v/v min.
Density (@25ºC) ………………………………………… 0.79 g/mL max.

Pack Size: 500mL, 2.5L

5077 ETHANOL ABSOLUTE, HP

Solvent for Histopathology

Pack Size: 10L, 20L
166
AJAX FINECHEM PRODUCT CATALOGUE ETH

ETHANOL 96%

CAS 64-17-5 U.N Number ……………………… 1170
C2H5OH = 46.07 ADG Class………………………….. 3
Description: clear liquid with a mild, characteristic odour. Packing Group ………….………. II
Density ………………………………………………………….about 0.80g/mL.

1046 ETHANOL 96%, UNIVAR

Assay ……………………………………………………….. 96.0% v/v min.
Colour (APHA) …………………………………………… 10 max
Density (@ 25oC) ……………………………………….. 0.807g/mL max.

Maximum limit of impurities (%)
R.A.E.,Acetone ……………………………………………. 0.001 Fe ………………………………………………….. 0.00001
Titratable acid ……………………………………………. 0.05 mmol H Zn ………………………………………………….. 0.00001
Titratable base …………………………………………… 0.02 mmol OH Ba ………………………………………………….. 0.000002
Na …………………………………………………………….. 0.0001 Cr …………………………………………………… 0.000002
Ca …………………………………………………………….. 0.00005 Co ………………………………………………….. 0.000002
Methanol …………………………………………………… 0.1 Cu ………………………………………………….. 0.000002
Propan-2-ol ……………………………………………….. 0.003 Mn …………………………………………………. 0.000002
Sol.in HO,Fusel oil (each) ………………………….. To pass test Ni …………………………………………………… 0.000002
2
Subs. red. KMnO ……………………………………… To pass test Sr …………………………………………………… 0.000002
4
Subs. darkened by HSO …………………………… To pass test Cd ………………………………………………….. 0.000005
2 4
Al ……………………………………………………………… 0.00001 Pb ………………………………………………….. 0.000005
K ……………………………………………………………….. 0.00001 Mg ………………………………………………….. 0.000005
Chemical and physical parameters conform to FCC
Conforms to ACS

Pack Size: 500mL, 2.5L, 20L, 200L

1047 ETHANOL 96%, UNILAB

Assay ……………………………………………………….. 96.0% v/v min.
Density (@ 25oC) ………………………………………. 0.8096 g/mL max.

Maximum limit of impurities (%)
Non-vol. ……………………………………………………. 0.005 Benzene (CH) …………………………………... 0.0005
6 6
Clarity of soln. …………………………………………… clear Subs.red.KMnO ………………………………….. To pass test
4
Acidity or alkalinity ……………………………………… 0.1 mmol H or OH Volatile impurities …………………………………. To pass test
Aldehydes (as CHCOH) ………………………………. 0.0010
3

Pack Size: 500mL, 2.5L, 5L, 20L, 200L

5004 ETHANOL 95%, HP

Solvent for Histopathology

Pack Size: 10L, 20L

5078 ETHANOL 100 IMS, HP (no permit required)

Solvent for Histopathology

Pack Size: 10L, 20L
167
ETH AJAX FINECHEM PRODUCT CATALOGUE

26 ETHANOLAMINE, UNILAB

CAS 141-43-5
Synonyms: 2-Aminoethanol, 2-Hydroxyethylamine, Monoethanolamine U.N Number ……………………… 2491
CH2OH.CH2NH2 = 61.08 ADG Class…..……………………… 8
Density ………………………………………………………. about 1.02g/mL Packing Group ………….………..III
F.P. …………………………………………………………… about 10.5oC
Assay ………………………………………………………… 97.0% min.
R.I. 1.453 – 1.455

Maximum limit of impurities (%)
Sulph. Ash ………………………………………………….. 0.05
HO ……………………………………………………………. 0.6
2

Store above 10oC

Pack Size: 500mL, 2.5L, 20L

211 2-ETHOXYETHANOL, UNILAB

CAS 110-80-5 U.N Number ……………………… 1171
Synonyms: Cellosolve, Ethylene Glycol Monoethyl Ether, Oxitol ADG Class….……………………… 3
Ethyl Icinol, Oxitol Packing Group ………….………..III
CHOCHCHOH = 90.12
2 5 2 2
Density ………………………………………………………. about 0.93g/mL
Assay (GC) …………………………………………………. 99.0% min.

Maximum limit of impurities (%)
HO …………………………………………………………… 0.2
2

Pack Size: 500mL, 2.5L, 20L

ETHYL ACETATE

CAS 141-78-6 U.N Number ……………………… 1173
Synonyms: Ethyl Ethanoate ADG Class………………………….. 3
CH3COOC2H5 = 88.11 Packing Group ………….………..II
Density ………………………………………………………. about 0.90g/mL

3456 ETHYL ACETATE PESTICIDE GRADE, BURDICK & JACKSON CAT. 100

High purity solvent for pesticide residue analysis & gas chromatography.
Assay ………………………………………………………… 99.5% min.

Maximum limit of impurities (%)
GC (ECD,as Heptachlor epoxide) …………………… 10 ng/L
Water (KF) …………………………………………………. 0.03
Residue …………………………………………………….. 1mg/L

U.V. Absorbance:
λ (nm) 256 275 300 325 350
Max. abs. 1.000 0.050 0.030 0.005 0.005

Pack Size: 4L
168
AJAX FINECHEM PRODUCT CATALOGUE ETH

3476 ETHYL ACETATE PESTICIDE GRADE, BURDICK & JACKSON, CAT. 099

Assay ……………………………………………………….. 99.9%

Maximum limit of impurities (%)
GC (ECD,as Heptachlor epoxide) …………………… 10 ng/L
Water (KF) …………………………………………………. 0.05
Residue …………………………………………………….. 1mg/L

U.V. Absorbance:
λ (nm) 256 275 300 350 400
Max. abs. 1.000 0.005 0.005 0.005 0.005

Pack Size: 4L

3513 ETHYL ACETATE, HPLC GRADE, BURDICK & JACKSON, CAT. AH100

Assay ………………………………………………………… 99.5% min.

Maximum limit of impurities (%)
Water (KF) …………………………………………………. 0.03
Residue …………………………………………………….. 3mg/L

U.V. Absorbance:
λ (nm) 256 275 300 325 350
Max. abs. 1.000 0.050 0.030 0.005 0.005

Pack Size: 4L

212 ETHYL ACETATE, UNIVAR

Assay ……………………………………………………….. 99.5% min.
R.I.(@20oC) …………………………………………………1.3710 – 1.3730
Colour (APHA) ……………………………………………. 10 max.

Maximum limit of impurities (%)
R.A.E. ………………………………………………………. 0.003
Titratable acid ……………………………………………. 0.0009 meq/g
Water ……………………………………………………….. 0.2
Subs. darkened by HSO ……………………………. To pass test
2 4
Conforms to ACS

Pack Size: 500mL, 2.5L, 10L, 20L, 200L

213 ETHYL ACETATE, UNILAB

Assay ………………………………………………………… 99.0% min
B.R. (95% min.) …………………………………………. 76 – 78oC
R.I. ……………………………………………………………. 1.3710 – 1.3730

Maximum limit of impurities (%)
Non-vol. …………………………………………………….. 0.01
Acidity (as CHCOOH) …………………………………. 0.01
3
HO ………………………………………………………….. 0.3
2

Pack Size: 500mL, 2.5L, 20L

169
ETH AJAX FINECHEM PRODUCT CATALOGUE

1049 ETHYL ACETOACETATE, UNILAB

CAS 141-97-9
Synonyms: Acetoacetic acid, Ethyl Ester
CHCOCHCOCH = 130.14
3 2 2 2 5
Assay ……………………………………………………….. 99.0% min.
Density …………………………………………………….. 1.021
Boiling Point …………………………………………….. 181◦C

Maximum limit of impurities (%)
Acidity (as CHCOOH) …………………………………. 0.20
3
Water ……………………………………………………….. 0.15

Pack Size: 500mL

ETHYL ALCOHOL (see Ethanol page 166)

1358 ETHYL BENZENE, OP

CAS 100-41-4
CHCH = 106.17
6 5 2 5
Assay ……………………………………………………….. 99.0% min. U.N Number ………………………. 1175
Colour (APHA) …………………………………………… 20 ADG Class….…………………….. 3
Packing Group ………….………. II
Maximum limit of impurities (%)
HO ………………………………………………………….. 0.1
2

Pack size: 500mL, 1L, 4L

3057 ETHYL BENZOATE, OP

CAS 93-89-0
Synonyms: Benzoic Acid Ethyl Ester
CHCOOCH = 150.18
6 5 2 5
Density ………………………………………………………. about 1.047 g/mL.
R.I. …………………………………………………………… 1.505
B.R. …………………………………………………………… 211-213oC
Assay ………………………………………………………… 99% min.

Pack Size: 500g

1051 ETHYL CARBAMATE, LABCHEM

CAS 51-79-6
Synonyms: Urethane
CHNO = 89.09
3 7 2
Assay ………………………………………………………… 99 - 101%
M.R. ………………………………………………………….. 48 – 50oC

Maximum limit of impurities (%)
Sulph Ash ………………………………………………….. 0.1
HO (K.F) …………………………………………………… 1.0
2
H.M (as Pb) ………………………………………………… 0.001
Cl ………………………………………………………………. 0.001

Pack Size: 500g
170
AJAX FINECHEM PRODUCT CATALOGUE ETH

1360 ETHYL DIGOL, UNILAB

CAS 111-90-0
Synonyms: Diethylene Glycol Monoethyl Ether, Ethyl Di-Icinol,Dioxitol, Carbitol
CHCHOCHCHOCHCHOH= 134.18
3 2 2 2 2 2
Density ……………………………………………………… about 0.99g/mL
R.I. …………………………………………………………… about 1.427

Maximum limit of impurities (%):
HO …………………………………………………………… 0.2
2

Pack size: 2.5L

ETHYL DI-ICINOL (see Ethyl digol page 171)

ETHYL ETHANOATE (see Ethyl Acetate page 168)

ETHYL ETHER (see Diethyl Ether page 153)

ETHYLENEDIAMINETETRAACETIC ACID (EDTA)

CAS 60-00-4
C H NO = 292.25
10 16 2 8
Description: colourless crystals or a white crystalline powder.

663 ETHYLENEDIAMINETETRAACETIC ACID (EDTA), UNIVAR

Assay ……………………………………………………….. 99.4 - 100.6%

Maximum limit of impurities (%)
Insol. (dil. NHOH) ……………………………… 0.005 Fe …………………………………………………….. 0.005
4
R.A.I. ………………………………………………… 0.2 H.M. (as Pb) ……………………………………… 0.001
Nitrilotriacetic acid ……………………………… 0.1 Mg …………………………………………………. 0.0005
Ca …………………………………………………….. 0.001

Conforms to ACS

Pack Size: 100g, 500g, 5kg, 10kg

179 ETHYLENEDIAMINETETRAACETIC ACID (EDTA), UNILAB

Assay ………………………………………………………… 98.0% min.

Maximum limit of impurities (%)
Sulph. Ash ………………………………………………….. 0.5
H.M. (as Pb) ……………………………………………….. 0.01

Pack Size: 500g, 5kg

2308
ETHYLENEDIAMINETETRAACETIC ACID (EDTA), Ferric Monosodium salt, LABCHEM

CAS 15708-41-5
C H FeNNaO = 367.05
10 12 2 8
Appearance: Brown-coloured crystalline powder
Assay ………………………………………………………… 99.0% min

Maximum limit of impurities (%)
Fe ……………………………………………………………… 0.001
H.M (as Pb) ………………………………………………… 0.001
L.O.D. ………………………………………………………… 1.0
Sulphated Ash …………………………………………….. 0.1

Pack size: 100g, 5Kg, 25Kg
171
ETH AJAX FINECHEM PRODUCT CATALOGUE

2406 ETHYLENEDIAMINETETRAACETIC ACID(EDTA), di-Potassium salt, LABCHEM

CAS 2001-94-7
C H ONK.2HO = 404.46
10 14 8 2 2 2

Pack Size: 100g

ETHYLENEDIAMINETETRAACETIC ACID (EDTA), di-sodium salt

CAS 139-33-3
C H NNaO.2HO = 372.24
10 14 2 2 8 2
Description: white crystalline powder.

180
ETHYLENEDIAMINETETRAACETIC ACID (EDTA), di-sodium salt, UNIVAR

Assay ……………………………………………………….. 99.0 - 101.0%
pH (5% soln. @ 25oC) …………………………………. 4.0 – 6.0

Maximum limit of impurities (%)
Insol.………………………………………………… 0.005 Cu …………………………………………………….. 0.0001
Nitrilotriacetic acid ……………………………… 0.1 Fe……………………………………………………… 0.0005
H.M. (as Pb) ………………………………………. 0.005 Pb …………………………………………………….. 0.0005
Ca …………………………………………………….. 0.002 Ni……………………………………………………… 0.0005

Conforms to ACS

Pack Size: 100g, 500g, 5kg, 25kg

181
ETHYLENEDIAMINETETRAACETIC ACID (EDTA), di-sodium salt, UNILAB

Assay ……………………………………………………….. 98% min.
pH (5% soln.) …………………………………………….. 4.0 – 6.0

Maximum limit of impurities (%)
H.M. (as Pb) ………………………………………………. 0.05

Pack Size: 500g, 5kg, 25kg

1377 ETHYLENEDIAMINETETRAACETIC ACID (EDTA), di-sodium salt, 0.1MOL CONCENTRATE,
AMPOULE, OP

Description: plastic ampoule containing clear colourless liquid
0.1 mole (37.224g C H NNaO.2HO) to prepare 1L of 0.1M solution
10 14 2 2 8 2

Titer …………………………………………………………. 0.998 – 1.002

Pack size: Ampoule

2222 EDTA, di-sodium salt 0.05M solution, UNIVOL

Stabilized with sodium azide 0.01%.
Molarity …………………………………………………….. 0.0500 +/- 0.0005M

Pack Size: 2.5L
172
AJAX FINECHEM PRODUCT CATALOGUE EDT

727 EDTA, di-sodium salt 0.01M solution, UNIVOL

Stabilized with sodium azide 0.01%.
Molarity ……………………………………………………… 0.0995 - 0.1005mol/L

Pack Size: 6X1L, 2.5L

182 EDTA, tetra-sodium salt, hydrate, UNILAB

CAS 64-02-8
{CHN(CHCOONa)} + aq
2 2 2 2
pH (5% soln.) …………………………………………….. about 11.5
Assay ……………………………………………………….. about 98.5% min.

Pack Size: 500g, 5kg

ETHYLENE DIBROMIDE (see 1,2-Dibromoethane page 147)

ETHYLENE DICHLORIDE (see 1,2-Dichloroethane page 149)

ETHYLENE GLYCOL (see Ethanediol page 165)

ETHYLENE GLYCOL MONOBUTYL ETHER (see 2-Butoxyethanol page 104)

ETHYLENE GLYCOL MONOETHYL ETHER (see 2-Ethoxyethanol page 168)

ETHYLENE GLYCOL MONOPHENYL ETHER (see 2-Phenoxyethanol page 286)

ETHYLENE GLYCOL MONOMETHYL ETHER (see 2-Methoxyethanol page 249)

ETHYLENE TRICHLORIDE (see Trichloroethylene page 403)

N-ETHYLETHANAMINE (see Diethylamine page 152)

1362 ETHYL FORMATE, UNILAB

CAS 109-94-4
HCOOCH = 74.08 U.N Number ……………………… 1190
2 5
Assay (GC) ……………………………………………….. 97% min. ADG Class………………………….. 3
Density ……………………………………………………… 0.910-0.920 g/mL Packing Group ………….………. II

Maximum limit of impurities (%)
Acidity (as HCOOH) ……………………………………. 0.06

Pack Size: 500mL

ETHYL ICINOL (see 2-Ethoxyethanol page 168)

ETHYL IODIDE (see Iodoethane page 207)

173