丁二酸单乙酯酰氯

丁二酸单乙酯酰氯

Ethyl 3-(chloroformyl)propionate

14794-31-1

C6H9ClO3

164.58700

43.37000

1.09510

164.02400

n20/D 1.437(lit.)

透明无色至黄色液体

184 °F

88-90 °C11 mm Hg(lit.)

1.155 g/mL at 25 °C(lit.)

0.22mmHg at 25°C

Stable under normal temperatures and pressures.

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. Store pro

3

8

S26-S27-S36/37/39-S45-S24/25

II

UN 3265 8/PG 2

C

R34

2917190090

2933990090

2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

<p>主要用作琥乙红霉素、琥珀酸类产品中间体。</p>