苯膦酸

苯膦酸

Phenylphosphinic acid

1779-48-2

C6H7O2P

142.09200

60.77000

0.77890

142.01800

白色晶体

Stable under normal temperatures and pressures.

204ºC

0.001mmHg at 25°C

Store in a cool, dry place. Keep container closed when not in use. Corrosives area.

83-85 °C(lit.)

7.7 g/100 mL (25 ºC)

180 °C

GHS05, GHS07

危险

H302; H314

III

8

2916399090

UN 3261 8/PG 3

3

R22; R34; R37/38; R41

S26-S36/37/39-S45

SZ5462500

C; Xn

品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%

2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: