cas:
577-19-5
precise quality: 200.94300
molecular formula: c6h4brno2 logp: 2.88050
molecular weight: 202.00500 psa: 45.82000
enquiries to check the supplier immediately
using wechat scan, pay attention to the encyclopedia
the basic information
product name: 1 - bromine - 2 - nitrobenzene chinese alias: adjacent bromine nitrobenzene;2 - bromine nitrobenzene;adjacent nitro bromobenzene.english name: 1 - bromo - 2 - nitrobenzene english alias: o - nitrophenyl bromide;bromo - nitrobenzene;2 - nitrobromobenzene;1 - bromonitrobenzene;2 - bromo - 1 - nitrobenzene;read more english nickname cas no. : 577-19-5 molecular formula: c6h4brno2 molecular weight: 202.00500 the precise quality: 200.94300 psa: logp 45.82000:2.88050
physical and chemical properties
appearance and properties: yellow solid density: 1.719 g/cm3 melting point: 40 and 42 ° c (lit.) the boiling point: 261 ° c (lit) flash point: > 230 ° f refractive index: 1.605 water solubility: insoluble storage condition: ventilation freeze-dried, warehouse and oxidant, food additives
safety information
level of packaging: dangerous category iii: 6.1 the customs code: 29049085 transport of dangerous goods code: un 3459 6.1 / pg 3 wgk germany: 3 dangerous category code: the r20/21/22.r36/37/38 safety instructions: s36/37-37/39 - s26 - s22rtecs s36 / no. : cy9040450 dangerous mark: xn: harmful;