Listing ID #1244715
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productname |
cyclopropylmethylbromide |
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labelname |
cyclopropylmethylbromide |
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batchnumber |
lpspl175/18/11 |
hsn code |
29062990 |
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a.r.number |
fp/1611/011 |
cas number |
7051-34-5 |
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mfg. Date |
april -2018 |
molecular formula |
c4h7br |
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coaissuedate |
17/04/2018 |
molecularweight |
135 |
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s.no. |
parameter |
specification |
results |
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1 |
description |
a clear colourlessliquid to pale yellow liquid |
clearcolourless to pale yellow liquid |
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2 |
identification |
concordant with standardreference spectrum. |
complies |
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3 |
densityat20c |
1.385 to 1.395 |
1.38 |
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4 |
boiling point |
105cto 108c |
108c |
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5 |
refractive indexat 20c |
1.46 to 1.48 |
1.46 |
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6 |
watercontent |
nmt0. 10% |
0.07% |
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7 |
relatedsubstancesby gc: |
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a) |
4-brpmp1-butene |
not more than0.35% |
0.32% |
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b) |
bromo cyclobutane |
not more than1.0% |
0.55% |
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c) |
n-butylbromide |
not more than0.30% |
0.16% |
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d) |
totalimpurities |
not more than3.00% |
1.03% |
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8 |
assay by gc (area percent) |
nlt97.00% |
98.97% |
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remark               : productcompliesasper thespecification. storage condition & stability : 00c to5 0c-6 month / at ambient temp -1 month / below 250c-2 month  |
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prepared by |
approved by |
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qualitycontrol |
quality assurance |
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sign&date |
sign&date |
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note-this is computer generated copy & need not to be signed.