4-(Trifluoromethyl)phenyl isocyanate

Modify Date: 2024-01-08 10:59:05

4-(Trifluoromethyl)phenyl isocyanate Structure
4-(Trifluoromethyl)phenyl isocyanate structure
Common Name 4-(Trifluoromethyl)phenyl isocyanate
CAS Number 1548-13-6 Molecular Weight 187.119
Density 1.3±0.1 g/cm3 Boiling Point 172.5±0.0 °C at 760 mmHg
Molecular Formula C8H4F3NO Melting Point N/A
MSDS Chinese USA Flash Point 70.0±0.0 °C
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Danger

 Names

Name 4-(Trifluoromethyl)phenyl isocyanate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 172.5±0.0 °C at 760 mmHg
Molecular Formula C8H4F3NO
Molecular Weight 187.119
Flash Point 70.0±0.0 °C
Exact Mass 187.024506
PSA 29.43000
LogP 3.55
Vapour Pressure 1.3±0.3 mmHg at 25°C
Index of Refraction 1.462
Storage condition 2-8°C

 Safety Information

Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Danger
Hazard Statements H302 + H312 + H332-H315-H319-H334-H335
Precautionary Statements P261-P280-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: Harmful;T: Toxic;
Risk Phrases R20/21/22
Safety Phrases S26-S36/37/39
RIDADR UN 3382 6.1/PG 1
WGK Germany 3
Packaging Group II
Hazard Class 6.1
HS Code 2929109000

 Synthetic Route

 Customs

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

 Articles3

More Articles
Synthesis and photophysical evaluation of charge neutral thiourea or urea based fluorescent PET sensors for bis-carboxylates and pyrophosphate.

Org. Biomol. Chem. 3(1) , 48-56, (2005)

The synthesis of the fluorescent photoinduced electron transfer (PET) chemosensors 1-3 for bis-anions such as bis-carboxylates and pyrophosphate in organic solvents is described herein. These sensors ...

Colorimetric 'naked-eye'and fluorescent sensors for anions based on amidourea functionalised 1, 8-naphthalimide structures: anion recognition via either deprotonation or hydrogen bonding in DMSO. Ali HDP, et al.

New J. Chem. 32(7) , 1153-61, (2008)

3-Urea-1, 8-naphthalimides are good chemosensors: a highly selective dual colorimetric and fluorescent ICT based anion sensor for fluoride. Duke RM and Gunnlaugsson T.

Tetrahedron Lett. 52(13) , 1503-5, (2011)

 Synonyms

Isocyanic Acid 4-(Trifluoromethyl)phenyl Ester
α,α,α-Trifluoro-p-tolyl isocyanate
1-Isocyanato-4-(trifluoromethyl)benzene
EINECS 216-284-6
alpha,alpha,alpha-Trifluoro-p-tolyl isocyanate
MFCD00002028
Benzene, 1-isocyanato-4-(trifluoromethyl)-
4-(Trifluoromethyl)phenyl isocyanate
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