1,2-Propadiene,1-methoxy- (9CI)
- 中文别名:METHOXYALLENE
- 中文释义:1-甲氧基-1,2-丙二烯;甲氧基丙二烯
- 英文别名:1-methoxypropa-1,2-diene;
1-methoxypropadiene;
methoxypropadiene;
1,2-Propadiene,1-methoxy;
1-methoxy-propa-1,2-diene;
H2C=C=CHOMe;
CH2=C=CHOCH3;
Methyl propadienyl ether;
methoxyallene;
Allenyl methyl ether;
1-methoxy-allene;
methyl 1,2-propadienyl ether;
1-METHOXY-1,2-PROPADIENE
- CAS No.:13169-00-1
- 分子式:
C4H6O
- 分子量:70.08984
- 精确分子量:70.04190
- PSA:9.23000
- InChI:The Key: RRWJXAJEGRDMQH-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.832 g/mL at 25ºC
- 沸点:
- 48.2ºC at 760 mmHg
- 闪点:
- -29ºC
- 折射率:
- n20/D 1.429
- 蒸汽压:
- 327mmHg at 25°C
安全信息
- 密度:
- 0.832 g/mL at 25ºC
- 沸点:
- 48.2ºC at 760 mmHg
- 闪点:
- -29ºC
- 折射率:
- n20/D 1.429
- 蒸汽压:
- 327mmHg at 25°C
海关数据
中国海关编码:2909199090
- 概述:
- 2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%