152277

4-Chlorophenyl isocyanate

98%

• Synonym(s): 4-Isocyanato chlorobenzene
• Linear Formula: ClC₆H₄NCO
• CAS Number: 104-12-1
• Molecular Weight: 153.57
• Beilstein/REAXYS Number: 386235
• EC Number: 203-176-9
• MDL number: MFCD00002024
• UNSPSC Code: 12352100
• PubChem Substance ID: 24849218
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: 98%
• form: solid
• refractive index: n20/D 1.5618 (lit.)
• bp: 203-204 °C (lit.)
• mp: 26-29 °C (lit.)
• density: 1.2 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: Clc1ccc(cc1)N=C=O
• InChI: 1S/C7H4ClNO/c8-6-1-3-7(4-2-6)9-5-10/h1-4H
• InChI key: ADAKRBAJFHTIEW-UHFFFAOYSA-N

Description

Application

4-Chlorophenyl isocyanate was used in the preparation of isothiocyanates.

Safety Information

• pictograms: GHS06,GHS08,GHS05,GHS09
• signalword: Danger
• hcodes: H301,H315,H318,H330,H334,H335,H410
• pcodes: P260 - P273 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 194.0 °F - closed cup
• flash_point_c: 90 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges