| post date: | dec 28,2021 |
| expiry date: | dec 28,2022 |
| detailed description: |
cas no. :104-83-6
payment method: tt or lc at sight (1) properties: it’s a kind of white or yellowish needle-shaped crystallization with irritative ordor, and irritative to eyes and skin, it is soluble in alcohol, ether and benzene etc, but not soluble in water. its crystallizing point: 29℃; boiling point: 222℃(it decomposes at 214℃, sublimable). (2) usages: it is a kind of organic synthetic raw material, it can be applied in making of pharmacy, pesticide and dyestuff etc. it can be used to make p-chlorobenzyl cyanide, intermediate to fenvalerate, and intermediates to organic synthetic dyestuff and pharmacy 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: | 104-83-6 |
| synonyms: | ;pcbc;alpha,4-dichlorotoluene;1-chloro-4-(chloromethyl)-benzene;(4-chlorophenyl)methylchloride;4-dichlorotoluene;1-chloro-4-(chloromethyl)-benzen;a13-14884;benzene,1-chloro-4-(chloromethyl)-;chlorobenzylchlorides;p,alpha-dichloro-toluen;p,alpha-dichlorotoluene;p-chlorobenzyl chloride;para chlorobenzyl chloride; |
| molecular formula: | c7h6cl2 |
| molecular weight: | 161.0285 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r20/21/22:; r34:; r51/53:; |
| safety description: | s26:; s29:; s36/37/39:; s45:; |
