BENZENE AR/ACS |
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| HomeLaboratory ChemicalsHigh Purity Solvents |
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| SYNONYMS : BENZOL; PHENYL HYDRIDE |
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| Article No. |
00039 |
| Grade |
AR/ACS
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| Purity |
99.5% |
| CAS No. |
71-43-2 |
| Molecular Formula |
C6H6 |
| Molecular Weight |
78.11 |
| H.S. Code |
2902.2000 |
| Shelf Life |
5 Years |
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| Specifications |
| Appearance |
Clear colorless liquid |
| Assay |
Min 99.5% |
Wt. per ml at 20 deg C
|
0.877-0.878 g |
| Refractive index |
1.499 -1.502 |
Alkalinity
|
Max 0.0001 meq/g |
| Copper (Cu) |
Max 0.00002% |
| Iron (Fe) |
Max 0.00005% |
| Lead (Pb) |
Max 0.00002% |
| Substance darkened by H2SO4 |
Passes test |
| Sulphur compound (CS2) |
Max 0.0003% |
| Thiophene (C4H4S) |
Max 0.001% |
Freezing point
|
Min 5.2 deg C |
| Water |
Max 0.05% |
| Acidity |
Max 0.0001 meq/g |
| Non volatile matter |
Max 0.001% |
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| Packings |
| 00500 500 ml |
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| 01000 1000 ml |
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| 02500 2500 ml |
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| 0025K 25 Liters |
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| Safety Information
and Hazard Symbols |
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Symbol: GHS02, GHS07,GHS08
Signal Word: Danger
UN No.: 1114
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H304-H315-H319-H340-H350-H372
Precaution Statement: P201-P210-P301 + P310-P305 + P351 + P338-P308 + P313-P331
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| Revision Date
: 24-Jul-2013 |
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