4-(methylthio)phenyl isothiocyanate

Modify Date: 2025-07-29 10:16:39

4-(methylthio)phenyl isothiocyanate Structure
4-(methylthio)phenyl isothiocyanate structure
Common Name 4-(methylthio)phenyl isothiocyanate
CAS Number 15863-41-9 Molecular Weight 181.27800
Density 1.13 g/cm3 Boiling Point 127-128ºC1 mm Hg(lit.)
Molecular Formula C8H7NS2 Melting Point 54-58ºC(lit.)
MSDS Chinese USA Flash Point >230 °F
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name 4-(methylthio)phenyl isothiocyanate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.13 g/cm3
Boiling Point 127-128ºC1 mm Hg(lit.)
Melting Point 54-58ºC(lit.)
Molecular Formula C8H7NS2
Molecular Weight 181.27800
Flash Point >230 °F
Exact Mass 181.00200
PSA 69.75000
LogP 3.14280
Vapour Pressure 1.32E-08mmHg at 25°C
Index of Refraction 1.586

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301-H315-H319
Precautionary Statements P280-P301 + P310 + P330-P305 + P351 + P338-P337 + P313
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C
Risk Phrases R34
Safety Phrases S26
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 6.1
HS Code 2930909090

 Precursor & DownStream

Precursor  1

DownStream  0

 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

1-isothiocyanato-4-methylsulfanylbenzene
4-(Methylthio)phenyl isothiocyanate
MFCD00041368
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