丁基三苯基溴化膦

丁基三苯基溴化膦

butyl(triphenyl)phosphanium,bromide

1779-51-7

C22H24BrP

399.30400

13.59000

1.78460

398.08000

白色至灰白色结晶粉末

Stable at room temperature in closed containers under normal storage and handling conditions.

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

240-243 °C(lit.)

soluble

2931900090

3

R21/22; R36/37/38

S36/37-S36/37/39-S26

TA1855200

Xn

2931900090. Other organo-inorganic compounds

2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%