| post date: | dec 28,2021 |
| expiry date: | dec 28,2022 |
| detailed description: |
cas no. :2856-63-5
payment method: tt or lc at sight (1) properties: it’s a kind of colorless and transparent liquid, irritative to eyes and skin, it is soluble in alcohol, ether and benzene etc, but only slightly soluble in water. its density (@ 20℃): 1.2699g/cm³; freezing point: -17℃; boiling point: 213-214℃. (2) usages: it is a kind of organic synthetic raw material, it has several derivatives, it can be applied in making of pharmacy, pesticide and dyestuff etc. it can be used to make o-chlorobenzyl cyanide, o -chlorobenzyl alcohol, synthetic dyestuff and germicide etc. (3) quality index items parameters purity (%)≥ 99.30 o-chlorotoluene (%)≤ 0.20 p-chlorobenzyl chloride (%)≤ 0.25 dichlorobenzyl chloride(%)≤ 0.25 (4) storage & package: it needs to be stored in pe container, or packed in 200l steel/plastic compound drum or pe puffed drum, or stored in specific containerized cans, at cool, ventilated and dry places. (5) toxicity & protection it is toxic, and detrimental to respiratory tract and irritative to eyes, noses and skin. not to handle it by naked hand, in non-airtight places, the operators ought to wear protective articles. (6) output capacity 3,000 metric tons/ per year |
| cas registry number: | 2856-63-5 |
| synonyms: | ;2-chlorophenylacetonitrile;occn;2-chlorobenzeneacetonitrile;acetonitrile, (o-chlorophenyl)-;benzeneacetonitrile, 2-chloro-;o-chlorobenzyl cyanide;(o-chlorophenyl)acetonitrile;(2-chlorophenyl)acetonitrile;ortho chlorobenzyl cyanide;2-(2-chlorophenyl)acetonitrile;ortho-chlorobenzyl cyanide; |
| molecular formula: | c8h6cln |
| molecular weight: | 151.5929 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r23/24/25:; r36/37/38:; |
| safety description: | s28b:; s36/37/39:; s45:; |
