C2H6O4S
126.13 g/mol
工业化学品危险
DIMETHYL SULFATE
硫酸二甲酯
CAS77-78-1EC201-058-1
用途分类
工业化学品
化合物类别
其他
主要用途
有机合成中的甲基化试剂
硫酸二甲酯是一种工业化学品，广泛用作有机合成中的甲基化试剂。它用于生产多种有机化学品、染料、香精以及矿物油的分离。
有机合成中的甲基化试剂染料和香精的制造矿物油的分离
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
相关化合物
安全参考
危险
H301Toxic if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H330Fatal if inhaled
H341Suspected of causing genetic defects
H350May cause cancer
H310Fatal in contact with skin
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H227
H402Harmful to aquatic life
H361Suspected of damaging fertility or the unborn child
H370Causes damage to organs
H373May cause damage to organs through prolonged or repeated exposure
海关税则归类
DIMETHYL SULFATE(CAS 77-78-1)的国际 HS 编码为 2920.90。
HS 编码(国际通用,6 位)
2920.90
欧盟 CN 编码(8 位)
2920 90 10
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
dimethyl sulfate
InChIKey
VAYGXNSJCAHWJZ-UHFFFAOYSA-N
SMILES
COS(=O)(=O)OC
别名列表 (42)
- DIMETHYL SULFATE
- DIMETHYL SULFATE (13C2)
- DMS (methyl sulfate)
- Dimethoxysulfone
- Dimethyl monosulfate
- Dimethyl sulphate
- Dimethylester kyseliny sirove
- Dimethylsulfaat
- Dimethylsulfaat [Dutch]
- Dimethylsulfat
- Dimethylsulfat [Czech]
- Dimetilsolfato
- Dimetilsolfato [Italian]
- Dwumetylowy siarczan
- Dwumetylowy siarczan [Polish]
- Methyl sulfate (VAN)
- Methyl sulfate, Me2SO4
- Methyle (sulfate de)
- Methyle (sulfate de) [French]
- Sulfate de dimethyle
- Sulfate de dimethyle [French]
- Sulfate de methyle
- Sulfate dimethylique
- Sulfate dimethylique [French]
- Sulfato de dimetilo
- Sulfato de dimetilo [Spanish]
- Sulfuric acid, dimethyl ester
- Sulphuric acid dimethyl ester
- dimethlysulfate
- dimethyl sulfuric acid
- dimethysulfate
- dimetylsulphate
- dirnethyl sulfate