274089

2-Chlorobenzoxazole

99%

• Empirický vzorec (Hillův zápis): C₇H₄ClNO
• Číslo CAS: 615-18-9
• Molekulová hmotnost: 153.57
• Beilstein/REAXYS Number: 115982
• EC Number: 210-414-5
• MDL number: MFCD00005766
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856563
• NACRES: NA.22

Vlastnosti

• assay: 99%
• form: liquid
• refractive index: n20/D 1.566 (lit.)
• bp: 201-202 °C (lit.)
• mp: 7 °C (lit.)
• density: 1.345 g/mL at 25 °C (lit.)
• SMILES string: Clc1nc2ccccc2o1
• InChI: 1S/C7H4ClNO/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H
• InChI key: BBVQDWDBTWSGHQ-UHFFFAOYSA-N

Popis

Application

2-Chlorobenzoxazole was used in the synthesis of 2-(2-naphthylamino)benzoxazole via reaction with 2-amino-1-naphthalenesulfonic acid.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H319,H335
• pcodes: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 185.0 °F - closed cup
• flash_point_c: 85 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter