苯偶姻异丁基醚

苯偶姻异丁基醚

BENZOIN ISOBUTYL ETHER

22499-12-3

C18H20O2

268.35000

26.30000

4.28320

268.14600

黄色液体

n20/D 1.5485(lit.)

185 °F

6.44E-05mmHg at 25°C

0.985 g/mL at 25 °C(lit.)

133 °C0.5 mm Hg(lit.)

2914509090

3

R22

S23; S24/25

KM5782265

Xn

品名, 成分含量, 用途, 丙酮报明包装

2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%

HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%