Phenyl isocyanatoformate , 97% , 5843-43-6

CAS NO.：5843-43-6

Empirical Formula: C8H5NO3

Molecular Weight: 163.13

MDL number: MFCD00037080

PRODUCT Properties

• Boiling point: 100 °C/15 mmHg (lit.)
• Density: 1.233 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.516(lit.)
• Flash point: 210 °F
• storage temp.: -20°C
• InChI: 1S/C8H5NO3/c10-6-9-8(11)12-7-4-2-1-3-5-7/h1-5H
• InChIKey: FSZKLYCUEQGCKW-UHFFFAOYSA-N
• SMILES: O=C=NC(=O)Oc1ccccc1

Description and Uses

Phenyl isocyanatoformate may be used in the synthesis of 8-(β-D-2′-deoxy-3′,5′-bis(4-toluoyloxy)ribofuranosyl)-imidazo[1,2-a]-1,3,5-triazine-2(8H),4(3H)-dione and 1,3,5-benzotriazepine-2,4-diones.

Safety

• Symbol(GHS): GHS07,GHS08
• Signal word: Danger
• Hazard statements: H302+H312+H332-H315-H317-H319-H334-H335
• Precautionary statements: P261-P264-P280-P301+P312-P302+P352+P312-P305+P351+P338
• target organs: Respiratory system
• PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
• Hazard Codes: Xn
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 23-26-36
• RIDADR: UN 2206 6.1/PG 3
• WGK Germany: 3
• Storage Class: 6.1C - Combustible acute toxic Cat.3; toxic compounds or compounds which causing chronic effects
• 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