1-茚酮

1-茚酮

indan-1-one

83-33-0

C9H8O

132.15900

17.07000

1.81550

132.05800

淡黄色液体

1.561 (25ºC)

Stable under normal temperatures and pressures.

233 °F

Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.

38-40 °C(lit.)

1.103 g/mL at 25 °C(lit.)

6.5 g/L (20 C)

243-245 °C(lit.)

II; III

4.1

2914700090

3

R22

S22; S24/25; S36; S26

Xn

品名, 成分含量, 用途, 丙酮报明包装

2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: