CAS 190774-48-2|2-bromo-4,6-difluorophenyl isocyanate

Introduction：Basic information about CAS 190774-48-2|2-bromo-4,6-difluorophenyl 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	2-bromo-4,6-difluorophenyl isocyanate
CAS Number	190774-48-2	Molecular Weight	233.99800
Density	1.756 g/mL at 25 °C(lit.)	Boiling Point	38 °C0.2 mm Hg(lit.)
Molecular Formula	C₇H₂BrF₂NO	Melting Point	/
MSDS	ChineseUSA	Flash Point	>230 °F
Symbol	GHS07	Signal Word	Warning

Names

Name	1-bromo-3,5-difluoro-2-isocyanatobenzene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.756 g/mL at 25 °C(lit.)
Boiling Point	38 °C0.2 mm Hg(lit.)
Molecular Formula	C₇H₂BrF₂NO
Molecular Weight	233.99800
Flash Point	>230 °F
Exact Mass	232.92900
PSA	29.43000
LogP	2.69460
Vapour Pressure	0.052mmHg at 25°C
Index of Refraction	n20/D 1.542(lit.)
InChIKey	NPRYGRLJCFTSBA-UHFFFAOYSA-N
SMILES	O=C=Nc1c(F)cc(F)cc1Br

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: Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36
RIDADR	UN 2206 6.1/PG 3
WGK Germany	3
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

2-Bromo-4,6-difluorophenyl isocyanate

MFCD00053836

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