IS 13843: Acetoacet -3-Xylide

10 Pages·1993·1.1 MB·English

by  Bureau of Indian Standards

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IS 13843 (1993): Acetoacet -3-Xylide [PCD 9: Organic
Chemicals Alcohols and Allied Products and Dye
Intermediates]
“!ान $ एक न’ भारत का +नम-ण”
Satyanarayan Gangaram Pitroda
““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee””
“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै”
Bhartṛhari—Nītiśatakam
“Knowledge is such a treasure which cannot be stolen”

.
IS 13843 : 1993
meh m

@i%a~~-3-3T~~T3J-
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hdian Standard
ACETOACET-3-XY LIDIDE - SPECIFICATION
UDC 667~284.1

@ BIS 1993
BUREAU OF INDIAN STANDARDS
MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002
September 1993 Price poerG 2
eyD setaidemretnI‘ lanoitceS ,eettimmoC PCD 11
FOREWORD
sihT naidnI dradnatS was detpoda yb eht uaeruB fo naidnI Standards, retfa eht tf~ard
dezilanif yb eht eyD setaidemretnI lanoitceS eettimmoC had neeb devorppa yb eht ,muelorteP
laoC and detaleR stcudorP noisiviD .licnuoC
edidilyx-3-tecaotecA ( C,, ,,H NO, ) is an tnatropmi eyd etaidemretni desu ni eht erutcafunam fo
wolley cinagro .stnemgip tI has eht gniwollof larutcurts :alumrof
3HC
/
t+$
NHCOCH COCH
2 >
ACETOACET-3-XYLIDIDE
+
M~~s205.2)
( MOLECULAR
CAS
REGISTRY No. [97-36-91
roF eht esopup fo gnidiced rehtehw a ralucitrap tnemeriuqer fo this standard is deilpmoc ,htiw
eht lanif ,eulav devresbo ro ,detaluclac gnisserpxe eht tluser fo a tset ro ,sisylana shall eb
dednuor ’ffo ni ecnadrocca htiw SI 2 : 1960 seluR‘ rof gnidnuor ffo laciremun seulav ( revised )‘.
ehT rebmun fo tnacifingis secalp deniater ni eht dednuor ffo eulav dluohs eb eht emas as that fo
eht deificeps eulav ni this standard.
IS 13813:;993
Indian Standard
ACETOACET-3-XYLTDIDE- SPECIFICATION
1 EPOCS )c ,eraT ten and s-sorg mass;
)d hctaB ;rebmun and
sihT standard sebircserp eht stnemeriuqer and
eht sdohtem fo sampling and tset rof -tecaoteca )e htnoM and raey fo .erutcafunam
.edidilyx-3
4.2.1 ehT sreniatnoc yam osla eb dekram htiw
2 SECNEREFER eht dradnatS Mark.
ehT gniwollof naidnI Standards era yrassecen 5 GNILPMAS
stcnujda ot this standard:
5.1 noitaraperP fo tseT selpmaS
SI .oN Title ehT dohtem fo gniraperp evitatneserper elpmas
1070 : 1992 retaW rof lareneg yrotarobal fo eht lairetam shall eb as debircserp ni 3 fo
esu ( driht revision ) SI 5299 : 1969.
5.2 rebmuN fo stseT
: 1989 leetS drums ( dezinavlag and
2552
dezinavlagnu ) (
third revision ) 5.2.1 hcaE laudividni elpmas shall eb detset rof
: 1969 sdohteM fo sampling and stset gnitlem egnar and .yassa
5299
rof eyd setaidemretni
5.2.2 tseT rof noitpircsed and eht gniniamer
3 STNEMERIUQER ,scitsiretcarahc yleman edidilyx-3 tnetnoc* and
rettam elbulosni ni ,muidos edixordyh noitulos
3.1 noitpircseD shall eb detcudnoc no eht etisopmoc .elpmas
ehT lairetam shall eb ni eht mrof fo etihw ot 5.3 airetirC rof ytimrofnoC
etihw-ffo enillatsyrc .redwop
5.3.1
For Individual Samples
3.2 ehT lairetam shall osla ylpmoc htiw eht
stnemeriuqer nevig ni elbaT 1. The lot shall eb deralced as gnimrofnoc ot eht
stnemeriuqer fo gnitlem egnar and ,yassa fi
4 GNIKCAP AND GNIKRAM hcae fo eht laudividni tset stluser seifsitas eht
tnaveler tnemeriuqer nevig ni elbaT 1.
1.4- gnikcaP
ehT lairetam shall eb dekcap ni leets drums 5.3.2 For Composite Samples
( ees SI 2552 : 1989 ) denil htiw elbatius -eylop roF gniralced eht ytimrofnoc fo eht tol ot eht
enelyht mlif ro as deerga ot neewteb eht tnemeriuqer fo noitpircsed and all rehto
resahcrup and eht .reilppus hcaE reniatnoc
,scitsiretcarahc detset no eht etisopmoc elpmas
shall eb yleruces .desolc
( ees 5.2.2 ,) eht tset stluser rof hcae fo eht
4.2 Marking scitsiretcarahc shall yfsitas eht tnaveler -eriuqer
stnem nevig ni 3.1 and elbaT 1.
hcaE reniatnoc shall raeb ylbigel and ylbiledni
eht gniwollof :noitamrofni 6 TSET SDOHTEM
)a emaN fo eht ;lairetam
6.1 tseT shall eb deirrac tuo gnidrocca ot eht
)b noitacidnI fo eht ecruos fo ;erutcafunam dohtem derrefer ot ni 1oc 4 and 5 fo elbaT 1.
elbaT 1 stnemeriuqeR rof edidilyX-3tecaotecA
( Clause 3.2 )
lS citsiretcarahC tnemeriuqeR dohteM fo ,tseT feR ot
No.
r---h~-_
SI 5299 : 1969
g.‘ (2) )3( Annex
gnitleM ,egnar “C (41 (5)
.!?I ,yassA tnecrep yb mass, ( Min ) 879s to 89 Cl 8 -A
UJ) edidilyx-3 ,tnetnoc tnecrep yb mass, Max 0”:; B
)vi rettaM elbulosni ni muidos edixordyh - C
,noitulos tnecrep yb mass,
Max
1
.
IS 13843 : 1993
6.2 Quality fo stnegaeR NOTE - eruP‘ *slacimehc llahs naem slacimehc
IJnless deificeps ,esiwrehto erup slacimehc and taht od ton niatnoc seitirupmi hcihw tceffa eht
stluser fo .sisylana
dellitsid retaw ( ees SI 1070 : 1992 ) shall eb
deyolpme ni .stset
ANNEX A
)ii( ]
[ Table 1, SZ No.
YASSA
A-l ENILTUO FO EHT DOHTEM 45 lm .enidiryp Add 100 lm fo 45 tnecrep
muidos etateca noitulos and eci ot looc ot
ehT noitulos fo eht lairetam is detartit against tuoba 20°C ot 25°C. ( oD ton llihc eht -ulos
standard muinozaid .noitulos noit .) Add eht muinozaid noitulos ( 1.3-A ,)
elihw gnirrits htiw citengam ,rerris morf a
2-A STNEGAER etterub deppiuqe htiw a tekcaj hguorht hcihw
retaw is gnitalucric at tuoba 10°C. Add 1 g fo
1.2-A Hydrochloric Acid - 30 tnecrep ( v/m .) muidos edirolhc ot salt tuo eht eyd .demrof
2.2-A Sodium Nitrite Solution - 10 tnecrep
3.3-A etartiT as yldipar as tops tset .stimrep
( v/m .)
dnE tniop is degduj htiw dica-H noitulos
3.2-A 4Xhloroaniline - 99 ,tnecrep Min. ( 5.2-A ) nehw a pord fo fset noitulos sevig a
knip deruoloc enil at eht noitcnuj nehw detset
A-2.4 Sodium Acetate Solution - 45 tnecrep htiw dica-H ’noitulos no retlif .repap ehT dne
( vlm >. tniop dluohs tsisrep rof 3 ot 4 .setunim yllaitinI
add muinozaid noitulos ni 1 ot 2 lm ,snoitrop
~-2.5 dica-H rotacidnI noituloS - evlossiD 0.5
gnitset noitartit erutxim retfa hcae noitidda
g fo ni~dica-H 100 lm fo retaw gniniatnoc 1 g
rof ssecxe fo muinozaid noitulos htiw dica-H
fo Na,CO,.
.noitulos Add muinozaid standard noitulos ni
6.2-A edidilyx-m-tecaotecA - ecnerefeR elpmas snoitrop fo 2-O lm as eht dne tniop .sehcaorppa
fo nwonk .ytirup etoN eht emulov fo muinozaid noitulos deriuqer
rof .noitartit
1.2-A muidoS edirolhC - 99 .tnecrep
4.3-A taepeR eht noitartit as debircserp ni
8.2-A enidiryP
2.3-A and 3.3-A using eht tset elpmas fo
3-A PROCEDURE .edidilyx-3-tecaoteca
1.3-A noitaraperP fo mninozaiD noituloS fo 4-A NOITALUCLAC

enilinaorolhC-4
1.4-A ytilamroN fo muinozaid :noitulos
hgieW yletarucca tuoba 3.2 g fo erup -orolhc-4
N = 0.8
P x
enilina ni a 250 lm glass rekaeb gniniatnoc 5
’? x 20.52
lm fo detartnecnoc cirolhcordyh dica and 0Of
erehw
lm fo retaw ,taeh up ot 60°C ot evlossid ti
.yletelpmoc looC vllanretxe ot 0°C ot htiwC’5 P = ,ytirup tnecrep yb mass, fo eht nwonk
.eci nehT add 10 lm fo muidos etirtin noitulos ;elpmas and
htiw .gnirrits tseT rof ssecxe fo muidos etirtin V = emulov ni lm fo muinozaid noitulos
yb gnittops no edidoi-hcrats tset .repap wollA deriuqer rof eht nwonk .elpmas
ot stand rof 30 setunim and neht taeper eht
evoba~ .tset retliF ot evomer elbulosni rettam fi 2.4-A Assat; f2~~~ ,v x xN 20.52
yna and neht ekam up eht etartlif ot 250 lm 0.8
ni a cirtemulov .ksalf erotS eht noitulos ni an
htab-eci ni .krad erehw
V, = emulov ni lm fo muinozaid noitulos
2.3-A Standardization of Diazonium Solution deriuqer rof eht tset ;elpmas and
hgieW yletarucca tuoba 8-O g ffo -3-tecaoteca N = ytilamron fo muinozaid noitulos
edidilyx fo nwnok ytirup and evlossid ni 40 ot ( 1.4-A .)
2
.
IS 13843 : 1993
ANNEX B
[ Table 1, SZN o. ( ii ) 1
DETERMINATION OF 3-XYLIDIDE
)ii etalP aciliS leg -- G - lartueN
B-l OLTLINE OF THE METHOD
)iii tseT noitulos : 5 tnecrep noitulos ni
edidilyx-3 is denimreted yb niht reyal -amorhc
lonahteM
.yhpargot
)vi eliboM esahp : enezneB : laicalG citecA
2-B SUTARAPPA dicA - 80 : 20 ( v/v .)
)v ,ytQ dettops 10 I&./
1.2-B nihT reyaL cihpargotamorhC rebmahC -
25 mc x 25 .mc )iv noitarutaS : lamroN
)iiv noitaruD 90 setunim
2.2-B ettepiporciM - 10 ertilorcim .yticapac
)iiiv erutarepmeT : mooR erutarepmeT
3.2-B nihT reyaL yhpargotamorhC setalP - 20
)xi Run tuo 13 mc
mc x 20 .mc
)x noitacifitnedI : retfA gniyrd eht ,etalp
4.2-B ainommA Fumes Chamber ti is deyarps htiw 1 -rep
tnec noitulos fo ozaiD
B-3 REAGENTS
Past eulB B esab ni
B-3.1 edidilyx-3 erup ( ecnerefer elpmas .) .retaw nehT tup eht
eraperP ,lOO*O 200-O and 0+04 tnecrep noitulos etalp ni ainommA -mahc
ni .lonahtem reb rof evif .setunip
2.3-B :enezneB-tneulE laicalG citecA dicA - ecnatsiD fo ertnec fo tops morf
80 : 20 ( v/v .) RF = _~__ starting tniop
ecnatsiD fo tnevlos tnorf morf
3.3-B yarpS tnegaeR - retfA ,gniyrd eht etalp starting tniop
is deyarps htiw 1 tnecrep noitulos fo ozaiD
ECNATSBUS RF SEULAV RUOLOC OF
Fast eulB B esab ni .retaw
STOPS
4-B PROCEDURE, )i AAMX 0.71 wolleY tops
)i epyT : gnidnecsA niht reyal )ii enidilyX-m 0.41 hsiwolleY
yhpargotamorhc nworb tops

ANNEX C

[ Table 1, Sl No. )vi( 1
TEST FOR SOLUBILITY IN HYDROXIDE SOLUTION
C-l REAGENT C-3 CALCULATION
C-l.1 Sodium Hydroxide Solution - 1 N. rettaM elbulosni ni
M, x 100
muidos edixordyh ,noitulos -
C-2 PROCEDURE
tnecrep yb mass MI
hgieW 5 ot 10 g fo eht lairetam ni 25 lm
.rekaeb Add 100 lm fo muidos edixordyh erehw
noitulos ni ti and rits htiw glass .dor evlossiD
eht lairetam yletelpmoc at moor .erutarepmet Ml = mass ni g fo eht lairetam nekat rof
retliF hguorht a deretnis elbicurc fo ytisorop eht ;tset and
,4G wash ylhguoroht htiw ,retaw yrd ni muucav
nevo and .hgiew M, =: mass ni g fo eht .eudiser
3
,

Standard Mark
ehT esu fo eht dradnatS Mark is denrevog yb eht snoisivorp fo eht Eureau of India
Standards ,tcA 1986 and eht seluR and snoitalugeR edam .rednuereht ehT dradnatS Mark
no stcudorp derevoc yb an naidnI dradnatS syevnoc eht ecnarussa that yeht evah neeb
decudorp ot ylpmoc htiw eht stnemeriuqer fo that standard rednu a llew denifed metsys
fo ,noitcepsni gnitset and ytilauq lortnoc hcihw is desived and desivrepus yb SIB and
detarepo yb eht .recudorp dradnatS dekram stcudorp era osla ylsuounitnoc dekehc yb
SIB rof ytimrofnoc ot that standard as a rehtruf .draugefas sliateD fo snoitidnoc rednu
hcihw a ecnecil rof eht esu fo eht dradnatS Mark yam eb detnarg ot srerutcafunam ro
srecudorp yam eb deniatbo morf eht uaeruB fo naidnI Standards.
.
Bureau of Indian Standards
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Copyright
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or grade .snoitangised seiriuqnE gnitaler ot thgirypoc eb addressed ot the rotceriD
( snoitacilbuP ), .SIB
Revision of lndian Standards
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tsetal stnemdnema or noitide yb gnirrefer ot the tsetal eussi of SIB‘ koobdnaH dna sdradnatS‘
ylhtnoM .’snoitiddA stnemmoC no siht naidnI dradnatS yam eb tnes ot SIB gnivig the gniwollof
:ecnerefer
Dot : No. DCP 11 (911 )
Amendments Issped Since Publication
dnemA No. Date of eussI txeT‘ detceffA
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