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2,2'-Diaminodiphenyl sulfide

CAS No.
5873-51-8
Chemical Name:
2,2'-Diaminodiphenyl sulfide
Synonyms
2,2'-Thiodianiline;2-AMINOPHENYL SULFIDE;Carpropamid Impurity 5;Aniline, 2,2'-thiobis-;Aniline, 2,2'-thiobis-;Vortioxetine Impurity 81;2,2'-diaminophenylsulfide;Benzenamine, 2,2'-thiobis-;2,2-DIAMINODIPHENYLSULFIDE;BIS(2-AMINOPHENYL) SULFIDE
CBNumber:
CB0683115
Molecular Formula:
C12H12N2S
Molecular Weight:
216.3
MDL Number:
MFCD03094662
MOL File:
5873-51-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:48:27

2,2'-Diaminodiphenyl sulfide Properties

Melting point 85-88 °C(lit.)
Boiling point 161-162 °C(Press: 1 Torr)
Density 1.26±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility soluble in Methanol
form crystalline solid
pka 3.24±0.10(Predicted)
color Dark grey
CAS DataBase Reference 5873-51-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
Hazard Note  Irritant
HS Code  2930909899
NFPA 704
0
2 0

2,2'-Diaminodiphenyl sulfide price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B2928 Bis(2-aminophenyl) Sulfide >98.0%(HPLC)(T) 5873-51-8 25g $155 2026-04-30 Buy
Apolloscientific OR4660 2,2'-Diaminodiphenylsulphide ≥95% 5873-51-8 5g $28 2026-06-04 Buy
Apolloscientific OR4660 2,2'-Diaminodiphenylsulphide ≥95% 5873-51-8 25g $104 2026-06-04 Buy
AK Scientific L004 2,2'-Diaminophenylsulfide 98%(HPLC) 5873-51-8 1g $16 2026-06-04 Buy
AK Scientific L004 2,2'-Diaminophenylsulfide 98%(HPLC) 5873-51-8 5g $37 2026-06-04 Buy
Product number Packaging Price Buy
B2928 25g $155 Buy
OR4660 5g $28 Buy
OR4660 25g $104 Buy
L004 1g $16 Buy
L004 5g $37 Buy

2,2'-Diaminodiphenyl sulfide Chemical Properties, Uses, Production

Uses

2,2''-Diaminodiphenyl Sulfide is used in manufacturing method of self-healing polyimide-urea copolymer having good electric insulation and heat resistance.

2,2'-Diaminodiphenyl sulfide Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 153)
Supplier Tel Email Country ProdList Advantage
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
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
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
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6740 52
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57

View Latest Price from 2,2'-Diaminodiphenyl sulfide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,2'-DIAMINODIPHENYL SULFIDE pictures 2026-03-20 2,2'-DIAMINODIPHENYL SULFIDE
5873-51-8
1KG 99% 20 mt Hebei Chuanghai Biotechnology Co., Ltd
2,2 2021-08-12 2,2"-DIAMINODIPHENYL SULFIDE
5873-51-8
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
2,2'-DIAMINODIPHENYL SULFIDE pictures 2019-07-10 2,2'-DIAMINODIPHENYL SULFIDE
5873-51-8
$3.00 1KG 99% 100kg Career Henan Chemical Co
BIS(2-AMINOPHENYL) SULFIDE 2,2-DIAMINODIPHENYLSULFIDE 2,2'-DIAMINODIPHENYLSULPHIDE 2-AMINOPHENYL SULFIDE 2,2'-diaminophenylsulfide 2,2''-DIAMINO DIPHENYL SULFIDE 99%MIN 2,2′-Diaminophenylsulfide,2,2′-Thiodianiline 2,2'- Diaino diphenyl sulfide 2-Aminophenyl Sulfide 2,2'-Diaminodiphenyl Sulfide 2,2'-Thiodianiline Bis(2-aminophenyl) Sulfide > Benzenamine, 2,2'-thiobis- Vortioxetine Impurity 81 2,2'-Thiodianiline Carpropamid Impurity 5 Aniline, 2,2'-thiobis- Aniline, 2,2'-thiobis- 2,2′-Diaminophenylsulfide, CAS 5873-51-8 2,2'-Diaminodiphenyl sulfide 5873-51-8 Building Blocks Sulfides/Disulfides Sulfur Compounds Organic Building Blocks Amines