| Identification | Back Directory | [Name]
3,4-DIFLUOROPHENYL ISOCYANATE | [CAS]
42601-04-7 | [Synonyms]
3,4-DIFLUOROPHENYL ISOCYANATE
3,4-Difluoro-1-isocyanatobenzene
3,4-Difluorophenyl isocyanate 2GR
Isocyanic Acid 3,4-Difluorophenyl Ester | [Molecular Formula]
C7H3F2NO | [MDL Number]
MFCD00065711 | [MOL File]
42601-04-7.mol | [Molecular Weight]
155.1 |
| Chemical Properties | Back Directory | [Appearance]
Yellow liquid | [Boiling point ]
164 °C(lit.)
| [density ]
1.326 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.498(lit.)
| [Fp ]
145 °F
| [storage temp. ]
Refrigerator | [form ]
Liquid | [color ]
Yellow | [Sensitive ]
Moisture Sensitive/Lachrymatory | [InChI]
InChI=1S/C7H3F2NO/c8-6-2-1-5(10-4-11)3-7(6)9/h1-3H | [InChIKey]
YBWJVFMNWMLZEN-UHFFFAOYSA-N | [SMILES]
C1(F)=CC=C(N=C=O)C=C1F |
| Hazard Information | Back Directory | [Chemical Properties]
Yellow liquid | [Uses]
3,4-Difluorophenyl isocyanate may be used in the preparation of (±)-trans-4-[4-cyano-3-(trifluoromethyl)phenyl]-N-(3,4-difluorophenyl)-2,5-dimethylpiperazine-1-carboxamide. | [General Description]
3,4-Difluorophenyl isocyanate, also known as 1,2-difluoro-4-isocyanatobenzene, is an organic building block containing an isocyanate group. |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,T | [Risk Statements ]
20/21/22-36/37/38 | [Safety Statements ]
26-36 | [RIDADR ]
UN 2206 6.1/PG 2
| [WGK Germany ]
3
| [Hazard Note ]
Toxic/Lachrymatory/Moisture Sensitive | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29291090 | [Storage Class]
6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3 |
|
| Company Name: |
Fuxin Pharmaceutical Gold
|
| Telephone: |
021-50872116 13391048226 |
| Website: |
www.fuxinpharm.com |
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|