CAS 51163-28-1|4-Chloro-2-fluorophenyl isocyanate

Introduction：Basic information about CAS 51163-28-1|4-Chloro-2-fluorophenyl isocyanate, 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	4-Chloro-2-fluorophenyl isocyanate
CAS Number	51163-28-1	Molecular Weight	171.55600
Density	1.354 g/mL at 25ºC(lit.)	Boiling Point	201-202ºC(lit.)
Molecular Formula	C₇H₃ClFNO	Melting Point	/
MSDS	ChineseUSA	Flash Point	185 °F
Symbol	GHS07, GHS08	Signal Word	Danger

Names

Name	4-Chloro-2-fluorophenyl isocyanate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.354 g/mL at 25ºC(lit.)
Boiling Point	201-202ºC(lit.)
Molecular Formula	C₇H₃ClFNO
Molecular Weight	171.55600
Flash Point	185 °F
Exact Mass	170.98900
PSA	29.43000
LogP	2.44640
Index of Refraction	n20/D 1.5400(lit.)
InChIKey	LCBGIAVOILEJRZ-UHFFFAOYSA-N
SMILES	O=C=Nc1ccc(Cl)c(F)c1

Safety Information

Symbol	GHS07, GHS08
Signal Word	Danger
Hazard Statements	H315-H319-H334-H335
Precautionary Statements	P261-P305 + P351 + P338-P342 + P311
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	36/37/38-42
Safety Phrases	23-26-45
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

1-chloro-2-fluoro-4-isocyanatobenzene

MFCD03701600

3-Fluor-4-chlorphenylisocyanat

4-CHLORO-2-FLUOROPHENYL ISOCYANATE 97

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