- 中文别名:1,4-丁烷二磺酸二甲酯
- 英文别名:dimethyl butane-1,4-disulfonate;
butane-1,4-disulfonic acid dimethyl ester;
Butan-1,4-disulfonsaeure-dimethylester;
1,4-Butanedisulfonic acid,dimethyl ester;
SRI 916 - cas No.:4239-21-8
- 分子式:
C6H14O6S2
- 分子量:246.30200
- 精确分子量:246.02300
- PSA:103.50000
- InChI:The Key: TTXMTFUPSPPMTK-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.35g/cm3
- 沸点:
- 454.7ºC at 760 mmHg
- 闪点:
- 228.8ºC
- 折射率:
- 1.47
安全信息
- 密度:
- 1.35g/cm3
- 沸点:
- 454.7ºC at 760 mmHg
- 闪点:
- 228.8ºC
- 折射率:
- 1.47
海关数据
中国海关编码:2905199090
- 概述:
- 2905199090. 其他饱和一元醇. 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, 包装
- 摘要/Summary:
- 2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%