C2H8N2
60.1 g/mol
工业化学品危险
1,1-DIMETHYLHYDRAZINE
偏二甲肼
CAS57-14-7EC200-316-0
用途分类
工业化学品
化合物类别
胺
主要用途
火箭推进剂和高能燃料
1,1-二甲基肼（UDMH）是一种主要用作火箭推进剂和推进器高能燃料的工业化学品。它还用于喷气燃料、摄影、有机合成以及作为酸性气体吸收剂，但根据权威资料，接触该物质可导致癌症。
火箭推进剂推进器高能燃料酸性气体吸收剂
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
H225Highly flammable liquid and vapour
H301Toxic if swallowed
H314Causes severe skin burns and eye damage
H331Toxic if inhaled
H350May cause cancer
H411Toxic to aquatic life with long lasting effects
H311Toxic in contact with skin
H335May cause respiratory irritation
H317May cause an allergic skin reaction
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H330Fatal if inhaled
H341Suspected of causing genetic defects
H351Suspected of causing cancer
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H340May cause genetic defects
H361Suspected of damaging fertility or the unborn child
海关税则归类
1,1-DIMETHYLHYDRAZINE(CAS 57-14-7)的国际 HS 编码为 2928.00。
HS 编码(国际通用,6 位)
2928.00
欧盟 CN 编码(8 位)
2928 00 90
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
1,1-dimethylhydrazine
InChIKey
RHUYHJGZWVXEHW-UHFFFAOYSA-N
SMILES
CN(C)N
别名列表 (29)
- UDMH
- 1,1-DIMETHYLHYDRAZINE
- 1,1-Dimethylhydrazin
- 1,1-Dimethylhydrazin [German]
- 1,1-dimethyhydrazine
- ASYM DIMETHYLHYDRAZINE
- Dimazin
- Dimazine
- Dimethylhydrazine, as
- Dimethylhydrazine, unsym.
- Hydrazine, 1,1-dimethyl-
- Hydrazine, N,N-dimethyl-
- Hydrazine,1-dimethyl-
- Hydrazine,N-dimethyl-
- N,N-Dimethylhydrazine
- N,N-Dimetilidrazina
- N,N-Dimetilidrazina [Italian]
- Unsym-dimethylhydrazine
- as-Dimethyl hydrazine
- asymmetric Dimethylhydrazine
- gem-Dimethylhydrazine
- u-Dimethylhydrazine
- uns-Dimethylhydrazine