3,6,9,12-Tetraoxahexadecan-1-ol
- 中文别名:3,6,9,12-四氧杂十六烷-1-醇
- 中文释义:3,6,9,12-四氧杂十六烷-1-醇;四乙二醇单丁醚;四甘醇单丁醚;四乙二醇一丁醚;四乙二醇丁醚;四甘醇一丁醚;四甘醇丁醚;Ethyl N-cyanoethylimidoate;Cyano Ethyl Acetamidate (NCA Ester);Ethyl N-cyanoethanimideate;6-(DIMETHYLAMINO)-3,3-BIS[P-(DIMETHYLAMINO)PHENYL]PHTHALIDE;3,3-BIS(P-DIMETHYLAMINOPHENYL)-6-DIME
- 英文别名:2-[2-[2-(2-butoxyethoxy)ethoxy]ethoxy]ethanol;
tetraetylene glycol monobutyl ether;
2-{2-[2-(2-butoxy-ethoxy)-ethoxy]-ethoxy}-ethanol;
EINECS 216-322-1;
tetraethylene glycol monobutyl ether;
DSSTox_CID_7412;
3,6,9,12-tetraoxahexadecanol;
2-{2-[2-(2-butoxyethoxy)ethoxy]ethoxy}ethan-1-ol;
3,6,9,12-TETRAOXAHEXADECAN-1-OL;
butyl tetraglycol
- CAS No.:1559-34-8
- 分子式:C12H26O5
- 分子量:250.33184
- 精确分子量:250.17800
- PSA:57.15000
- InChI:InChI=1/C12H26O5/c1-2-3-5-14-7-9-16-11-12-17-10-8-15-6-4-13/h13H,2-12H2,1H3
- 分子结构式:
物化性质
- 密度:
- 1.003g/cm3
- 沸点:
- 334.6ºC at 760mmHg
- 闪点:
- 156.2ºC
- 折射率:
- 1.442
- 蒸汽压:
- 8.87E-06mmHg at 25°C
安全信息
- 密度:
- 1.003g/cm3
- 沸点:
- 334.6ºC at 760mmHg
- 闪点:
- 156.2ºC
- 折射率:
- 1.442
- 蒸汽压:
- 8.87E-06mmHg at 25°C
海关数据
中国海关编码:2909499000
- 概述:
- 2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 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%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%