C14H16N2O2
244.29 g/mol
染料颜料危险
3,3'-DIMETHOXYBENZIDINE
联大茴香胺
CAS119-90-4EC204-355-4
用途分类
染料颜料
化合物类别
胺
主要用途
染料和颜料中间体
3,3'-二甲氧基联苯胺（邻联茴香胺）是一种有机化合物，主要用作染料和颜料生产中的中间体。根据科学评估，它被列为潜在的人类致癌物。
染料和颜料中间体二异氰酸联茴香胺的化学中间体皮革、纸张、塑料、橡胶和纺织品的染色
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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偶氮染料中间体
安全参考
危险
H302Harmful if swallowed
H350May cause cancer
H341Suspected of causing genetic defects
H372Causes damage to organs through prolonged or repeated exposure
H351Suspected of causing cancer
H373May cause damage to organs through prolonged or repeated exposure
海关税则归类
3,3'-DIMETHOXYBENZIDINE(CAS 119-90-4)的国际 HS 编码为 2922.29。
HS 编码(国际通用,6 位)
2922.29
欧盟 CN 编码(8 位)
2922 29 00
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
4-(4-amino-3-methoxyphenyl)-2-methoxyaniline
InChIKey
JRBJSXQPQWSCCF-UHFFFAOYSA-N
SMILES
COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)OC)N
别名列表 (96)
- DDJ
- 3,3'-DIMETHOXYBENZIDINE
- 3,3'-Dianisidine
- 3,3'-Dimethoxybenzidene
- 3,3'-Dimethoxybenzidin
- 3,3'-Dimetossibenzodina
- 4,3'-dimethoxybiphenyl
- 4,3'-dimethoxydiphenyl
- 4,4'-Bi-o-anisidine
- Acetamine Diazo Black RD
- Acetamine Diazo Navy RD
- Amacel Developed Navy SD
- Azoene Fast Blue Base
- Azoene Fast Blue Salt
- Azofix Blue B Salt
- Azogene Fast Blue B
- Azogene Fast Blue B Salt
- Benzidene, 3,3'-dimethoxy-
- Benzidine, 3,3'-dimethoxy-
- Benzidine,3'-dimethoxy-
- Blue BN Base
- Blue BN Salt
- Blue Base NB
- Blue Base irga B
- Blue Salt NB
- Brentamine Fast Blue B Base
- Brentamine Fast Blue B Salt
- C.I. Disperse Black 6
- Cellitazol B
- Cellitazol bn
- Cibacete Diazo Navy Blue 2B
- DIMETHOXYBENZIDINE, 3,3'-
- Diacel Navy DC
- Diacel navy dco-dianisidin
- Diacelliton fast grey G
- Dianisidine
- Diato Blue Base B
- Diato Blue Salt B
- Diazo Fast Blue B
- Dihydrochloride, Dianisidine
- Disperse Black 6
- Fast Blue B Base
- Fast Blue BN Salt
- Fast Blue Base B
- Fast Blue DS Salt
- Fast Blue DSC Base
- Fast Blue Salt BN
- Hiltonil Fast Blue B Base
- Hiltosal Fast Blue B Salt
- Hindasol Blue B Salt
- Hydrochloride, Dianisidine
- Kako Blue B Salt
- Kayaku Blue B Base
- Kayaku Blue B Salt
- Lake Blue B Base
- Meisei Teryl Diazo Blue HR
- Mitsui Blue B Base
- Mitsui Blue B Salt
- Naphthanil Blue B Base
- Natasol Blue B Salt
- Neutrosel navy bn
- Sanyo Fast Blue Salt B
- Setacyl Diazo Navy R
- Spectrolene Blue B
- Sulfate, Dianisidine
- o,o'-Dianisidine
- o-Dianisidin
- o-Dianisidin [Czech, German]
- o-Dianisidina
- o-Dianisidina [Italian]
- o-Dianisidine
- o-Dianisidine (hydrochloride)
- o-Dianisidine, puriss.
- o-Dimethoxybenzidine
- ortho-Dianisidine