CAS 51979-57-8|1-(chloromethyl)-2,4-diisocyanatobenzene

Introduction：Basic information about CAS 51979-57-8|1-(chloromethyl)-2,4-diisocyanatobenzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1-(chloromethyl)-2,4-diisocyanatobenzene
CAS Number	51979-57-8	Molecular Weight	208.60100
Density	1.362 g/mL at 25ºC(lit.)	Boiling Point	152-155ºC11 mm Hg(lit.)
Molecular Formula	C₉H₅ClN₂O₂	Melting Point	/
MSDS	ChineseUSA	Flash Point	>230 °F
Symbol	GHS07	Signal Word	Warning

Names

Name	1-(chloromethyl)-2,4-diisocyanatobenzene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.362 g/mL at 25ºC(lit.)
Boiling Point	152-155ºC11 mm Hg(lit.)
Molecular Formula	C₉H₅ClN₂O₂
Molecular Weight	208.60100
Flash Point	>230 °F
Exact Mass	208.00400
PSA	58.86000
LogP	2.36000
Index of Refraction	n20/D 1.596(lit.)
InChIKey	LCJLEYPRGLFMGM-UHFFFAOYSA-N
SMILES	O=C=Nc1ccc(CCl)c(N=C=O)c1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn
Risk Phrases	20/21/22-36/37-36/37/38
Safety Phrases	7-26-27-37/39
RIDADR	UN 2206
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2929109000

Customs

HS Code	2929109000
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

MFCD00134404

1-Chloromethyl-2,4-diisocyanatobenzene

4-CHLOROMETHYL-1,3-PHENYLENE DIISOCYANATE

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