p-toluenesulfonyl isocyanate

Date：2021-11-25 Categories：Related Application Product

post date:

nov 25,2021

expiry date:

may 24,2022

detailed description:

cas no. :4083-64-1

name: p-toluenesulfonyl isocyanate
molecular formula: c8h7no3s
structure:

molecular weight: 197.21
cas no:4083-64-1
property: clear, colorless liquid. specific gravity:1.29, viscidity:10mpa.s; boiling point: 270°c; the freezing point :5°c; flash point:>100°c; the hue:≤1
specification :content ≥ 98.0%
uses:used as intermediate for medicine.
packing: 200kg/steel-plastic drum
storage:store in a tightly closed container. store in a cool, dry, well-ventilated area away from incompatible substances. keep away from water.

cas registry number:	4083-64-1
synonyms:	;ptsi;tosyl isocyanate;4-methylbenzenesulfonyl isocyanate;p-methylphenylsulfonyl lsocyanate;4-toluenesulfonyl isocyanate;
molecular formula:	c₈h₇no₃s
molecular weight:	197.2111
molecular structure:
hazard symbols:	xn:harmful;
risk codes:	r14:; r36/37/38:; r42:;
safety description:	s26:; s28a:; s30:;

Tags：P-toluenesulfonyl isocyanate

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