C2H6OS
78.14 g/mol
工业化学品警告
Dimethyl sulfoxide
二甲基亞碸
CAS67-68-5EC200-664-3
用途分类
工业化学品
化合物类别
其他
主要用途
工业溶剂和反应介质
二甲基亚砜（DMSO）是一种极性非质子溶剂，广泛用作工业反应介质和实验室溶剂。它还用于半导体制造，并在医生监督下用于治疗间质性膀胱炎。
工业溶剂和反应介质半导体制造间质性膀胱炎治疗（需医生监督）
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。
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研究用化合物
安全参考
警告
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H227
H371May cause damage to organs
海关税则归类
Dimethyl sulfoxide(CAS 67-68-5)的国际 HS 编码为 2930.90。
HS 编码(国际通用,6 位)
2930.90
欧盟 CN 编码(8 位)
2930 90 95
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
methylsulfinylmethane
InChIKey
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
SMILES
CS(=O)C
别名列表 (115)
- DMSO
- Dimethyl sulfoxide (JAN/USP/INN)
- Dimethyl sulfoxide, European Pharmacopoeia (EP)
- Dimethyl sulfoxide, USP Grade
- Dimethyl sulfoxide, United States Pharmacopeia (USP)
- Dimethyl sulfoxide, meets EP testing specifications, meets USP testing specifications
- Dimethyl sulfoxide, sterile-filtered, BioPerformance Certified, meets EP, USP testing specifications, suitable for hybridoma
- Dimethyli sulfoxidum [INN-Latin]
- Dimethylsulfoxyde [INN-French]
- Dimetil sulfoxido [INN-Spanish]
- DIMETHYL SULFOXIDE [MART.]
- DMS 70
- DMS 90
- DMSO (anydrous)
- DMSO molecular biology grade
- DMSO(Dimethyl sulfoxide)
- DMSO, 10% solution in water
- DMSO, sterile filtered
- Deltan
- Demasorb
- Demavet
- Demeso
- Demsodrox
- Dermasorb
- Dimethyl sulfoxide (GMP)
- Dimethyl sulfoxide (Standard)
- Dimethyl sulfoxide CRS
- Dimethyl sulfoxide, anhydrous
- Dimethyl sulfoxide, p.a.
- Dimethyl sulfoxixde
- Dimethyl sulfur oxide
- Dimethyl sulphoxide
- Dimethyl sulpoxide
- Dimethyli sulfoxidum
- Dimethylis sulfoxidum
- Dimethylsulfoxid
- Dimethylsulfoxyde
- Dimethylsulphinyl
- Dimetil sulfoxido
- Dimetilsolfossido
- Dimexide
- Dimexidum
- Dipirartril-tropico
- Dolicur
- Doligur
- Domoso
- Domoso (Veterinary)
- Domoso Gel
- Domoso Solution
- Dromisol
- Durasorb
- Gamasol 90
- Herpid
- Hyadur
- Infiltrina
- Methane, 1,1'-sulfinylbis-
- Methane, sulfinylbis-
- Methane, sulfinylbis- (9CI)
- Methyl sulfoxide
- Methyl sulfoxide (8CI)
- Methyl sulphoxide
- Methylsulfinylmethane
- Rimso 50
- Rimso-50 (TN)
- S(O)Me2
- Somipront
- Sulfoxide, dimethyl
- Sulphoxide, Dimethyl
- Syntexan
- Topsym
- Topsym (rescinded)
- Zymso (TN)
- dimethlysulfoxide
- dimethvlsulfoxide
- dimethyisulfoxide
- dimethyisulphoxide
- dimethyl suiphoxide
- dimethyl sulfoxide
- dimethyl sulfoxide (dmso)
- dimethyl sulphoxide (dmso)
- dimethylsulphoxid
- dimethysulfoxide
- dimetyl sulfoxide
- dirnethyl sulfoxide
- methanesulfinylmethane
- methylsulfmylmethane
- sulfinylbismethane
- sulfinyldimethane