N-乙基-2-吡咯烷酮

N-乙基-2-吡咯烷酮

N-Ethyl-2-pyrrolidone

2687-91-4

C6H11NO

113.15800

20.31000

0.56660

113.08400

n20/D 1.465(lit.)

透明液体

169 °F

97 °C20 mm Hg(lit.)

0.992 g/mL at 25 °C(lit.)

0.276mmHg at 25°C

Stable at room temperature in closed containers under normal storage and handling conditions.

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.

GHS05, GHS08

危险

H318; H360D

P201; P280; P305 + P351 + P338 + P310; P308 + P313

UY5769250

1

S26-S36

Xn

R22; R36

2933790090

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>主要用于精制油品及生产医药、染料、农药、日化、涂料、耐热树酯等。</p>