亚磷酸二丁酯

亚磷酸二丁酯

Dibutyl phosphite

1809-19-4

C8H19O3P

194.20800

59.00000

3.00950

194.10700

n20/D 1.423(lit.)

无色

包装完整、轻装轻放,库房通风、远离明火、高温、与氧化剂、酸分开存放

250 °F

118-119 °C11 mm Hg(lit.)

0.995 g/mL at 25 °C(lit.)

slightly soluble

0.04mmHg at 25°C

Stable under normal temperatures and pressures.

HS6475000

3

S26-S36/37/39

I; II; III

1760

Xn

R21; R36/37/38

2920909090

品名, 成分含量, 用途

2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%