CAS 206559-57-1|2,5-difluorophenyl isothiocyanate

Introduction：Basic information about CAS 206559-57-1|2,5-difluorophenyl isothiocyanate, 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	2,5-difluorophenyl isothiocyanate
CAS Number	206559-57-1	Molecular Weight	171.16700
Density	1.338 g/mL at 25 °C(lit.)	Boiling Point	205 °C(lit.)
Molecular Formula	C₇H₃F₂NS	Melting Point	/
MSDS	ChineseUSA	Flash Point	198 °F
Symbol	GHS05	Signal Word	Danger

Names

Name	1,4-difluoro-2-isothiocyanatobenzene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.338 g/mL at 25 °C(lit.)
Boiling Point	205 °C(lit.)
Molecular Formula	C₇H₃F₂NS
Molecular Weight	171.16700
Flash Point	198 °F
Exact Mass	170.99500
PSA	44.45000
LogP	2.69910
Vapour Pressure	0.867mmHg at 25°C
Index of Refraction	n20/D 1.602(lit.)
InChIKey	QVIDXDRFMDPVLA-UHFFFAOYSA-N
SMILES	Fc1ccc(F)c(N=C=S)c1

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C,T
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S27-S36/37/39-S45
RIDADR	2810
WGK Germany	3
Packaging Group	II
Hazard Class	6.1
HS Code	2930909090

Customs

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

MFCD00041046

2,5-difluorobenzenisothiocyanate

2,4-DIFLUOROPHENACYL THIOCYANATE

2,5-Difluorophenyl isothiocyanate

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