BENZOIC ACID Extra Pure |
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| HomeLaboratory ChemicalsAcids-Organic |
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| SYNONYMS : BENZENECARBOXYLIC ACID; BENZENEFORMIC ACID; PHENYL CARBOXYLIC ACID, PHENYL FORMIC ACID, DRACYLIC ACID |
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| Article No. |
01860 |
| Grade |
Extra Pure |
| Purity |
99.5% |
| CAS No. |
65-85-0 |
| Molecular Formula |
C7H6O2 |
| Molecular Weight |
122.12 |
| H.S. Code |
2916.3100 |
| Shelf Life |
5 Years |
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| Specifications |
| Appearance |
White crystalline powder/ flakes |
| Assay (by acidimetry) |
Min. 99.5% |
| Melting Point |
121.5 - 123.5 deg C |
| Sulphate( SO4) |
Max 0.02% |
| Heavy metals (as Pb) |
Max 0.001% |
| Arsenic (As) |
Max 0.0001% |
| Copper (Cu) |
Max 0.0025% |
| Lead (Pb) |
Max 0.0005% |
| Zinc (Zn) |
Max 0.0025% |
| Halogenated compounds (chlorobenzoic acid) (as Cl) |
Max 0.01% |
| Impurities oxidizable |
Passes test |
| Cinnamic acid |
Passes test |
| Reaction against H2SO4 |
Passes test |
| Water |
Max 0.7% |
| Sulphated ash |
Max 0.05% |
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| Packings |
| 00500 500 g |
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| 05000 5000 g |
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| 0025K 25 Kg |
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| 0050K 50 Kg |
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| Safety Information
and Hazard Symbols |
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ymbol: GHS07
Signal Word: Danger
Hazardous Statement: H318-H335
Precaution Statement: P261-P280-P305 P351 P338
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| Revision Date
: 24-Jul-2013 |
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