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3,3'-Dimethyldiphenylamine

3,3'-Dimethyldiphenylamine Structure
3,3'-Dimethyldiphenylamine structure
CAS No.
626-13-1
Chemical Name:
3,3'-Dimethyldiphenylamine
Synonyms
DI-M-TOLYLAMINE;Bis(m-tolyl)amine;3,3'-Ditolylamine;m,m'-Ditolylamine;2-tolidin (german);3,3'-Dimethyldipheny;2-tolidina (italian);3,3'-Iminobistoluene;m,m'-Ditolylamine>3,3'-Dimethyl Benzidine
CBNumber:
CB6161208
Molecular Formula:
C14H15N
Molecular Weight:
197.28
MDL Number:
MFCD00059315
MOL File:
626-13-1.mol
MSDS File:
SDS
Last updated:2026-08-28 09:47:33
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3,3'-Dimethyldiphenylamine Properties

Melting point -12°C(lit.)
Boiling point 200 °C
Density 1.04
Flash point 200°C/24mm
refractive index 1.6225
storage temp. Keep in dark place,Inert atmosphere,Room temperature
form Liquid
pka 1.15±0.50(Predicted)
color Clear yellow
InChI InChI=1S/C14H15N/c1-11-5-3-7-13(9-11)15-14-8-4-6-12(2)10-14/h3-10,15H,1-2H3
InChIKey CWVPIIWMONJVGG-UHFFFAOYSA-N
SMILES C1(NC2=CC=CC(C)=C2)=CC=CC(C)=C1
CAS DataBase Reference 626-13-1(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Skull and Crossbones (GHS06)
GHS07,GHS06
Signal word  Warning
Hazard statements  H315-H319-H301-H335
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Hazard Codes  Xn
Risk Statements  36/37/38-22
Safety Statements  26-36/37/39-26/36/37-23
HS Code  29214400
NFPA 704
1
2 0

3,3'-Dimethyldiphenylamine price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D1512 m,m'-Ditolylamine >98.0%(GC) 626-13-1 5g $93 2026-04-30 Buy
TCI Chemical D1512 m,m'-Ditolylamine >98.0%(GC) 626-13-1 25g $322 2026-04-30 Buy
aablocks AA003IAP Di-m-tolylamine 97% 626-13-1 250mg $11 2026-05-28 Buy
aablocks AA003IAP Di-m-tolylamine 97% 626-13-1 1g $13 2026-05-28 Buy
aablocks AA003IAP Di-m-tolylamine 97% 626-13-1 5g $37 2026-05-28 Buy
Product number Packaging Price Buy
D1512 5g $93 Buy
D1512 25g $322 Buy
AA003IAP 250mg $11 Buy
AA003IAP 1g $13 Buy
AA003IAP 5g $37 Buy

3,3'-Dimethyldiphenylamine Chemical Properties,Uses,Production

Chemical Properties

Sightly viscous liquid

Uses

3,3'-Dimethyldiphenylamine is mainly used in the synthesis of naphthol AS-G, and also serves as a chromogenic base for ice dyes, an intermediate for azo dyes, and a resin curing agent.

3,3'-Dimethyldiphenylamine Preparation Products And Raw materials

Raw materials

Preparation Products

3,3'-Dimethyldiphenylamine Suppliers

Global( 144)Suppliers
Supplier Tel Email Country ProdList Advantage
Suzhou Ge'ao New Material Co., Ltd. 0512-62795659 sales@szgeao.com China 499 60
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 0311-89250318 13582355795 master@sjzsdyn.com China 2776 65
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Supplier Advantage
Suzhou Ge'ao New Material Co., Ltd. 60
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 65
Capot Chemical Co., Ltd 66
Pure Chemistry Scientific Inc. 62
Adamas Reagent, Ltd. 59

View Lastest Price from 3,3'-Dimethyldiphenylamine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,3'-Dimethyldiphenylamine pictures 2026-08-20 3,3'-Dimethyldiphenylamine
626-13-1
 $1.10 1g 99.0% Min 100 Tons Dideu Industries Group Limited
3,3 2021-07-02 3,3"-Dimethyldiphenylamine
626-13-1
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
3,3'-Dimethyldiphenylamine pictures 2020-01-09 3,3'-Dimethyldiphenylamine
626-13-1
 $1.00 1ASSAYS 85.0-99.8% 20tons Career Henan Chemical Co

3,3'-Dimethyldiphenylamine Spectrum

3,3'-Dimethyldiphenylamine(626-13-1)1HNMR

626-13-1(3,3'-Dimethyldiphenylamine)Related Search:

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2-tolidin (german) 2-tolidina (italian) 3,3'-Ditolylamine 3,3'-Iminobis(methylbenzene) 3,3'-Iminobistoluene Bis(m-tolyl)amine N-(3-Methylphenyl)-3-methylbenzenamine 3,3'-Dimethyldiphenylamine,98% 3-methyl-N-(3-methylphenyl)Benzenamine 3,3'-Dimethyldipheny 3-methyl-N-(3-methylphenyl)aniline m,m'-Ditolylamine> Benzenamine, 3-methyl-N-(3-methylphenyl)- 3,3'-Dimethyldiphenylamine ISO 9001：2015 REACH m,m'-Ditolylamine 3,3'-Dimethyldiphenylamine 3,3'-Dimethyl Benzidine Di-m-tolylamine, CAS 626-13-1 DI-M-TOLYLAMINE 626-13-1 CH3C6H42NH Reagent for High-Performance Polymer Research Diphenylamines (for High-Performance Polymer Research) Biphenyl & Diphenyl ether Diphenylamines (for High-Performance Polymer Research) Functional Materials Reagent for High-Performance Polymer Research OLED