2,2'-Diaminodiphenyl disulphide

Superiority:

Product Name:    2,2'-Diaminodiphenyl disulphide

CAS:    1141-88-4
MF:    C12H12N2S2
MW:    248.37
EINECS:    214-529-1

Mol File:    1141-88-4.mol
2,2'-Diaminodiphenyl disulphide Structure
2,2'-Diaminodiphenyl disulphide Chemical Properties
Melting point     91-92 °C(lit.)
Boiling point     398.0±27.0 °C(Predicted)
density     1.2716 (rough estimate)
refractive index     1.5700 (estimate)
solubility     Soluble in hot methanol- almost transparent.
pka    2.81±0.10(Predicted)
BRN     914032
CAS DataBase Reference    1141-88-4(CAS DataBase Reference)
NIST Chemistry Reference    Benzenamine, 2,2'-dithiobis-(1141-88-4)
EPA Substance Registry System    Benzenamine, 2,2'-dithiobis- (1141-88-4)
Safety Information
Hazard Codes     Xi,N,T
Risk Statements     41-50/53-25
Safety Statements     26-39-61-60-45
RIDADR     UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., HI: all
WGK Germany     2
RTECS     BX9540000
F     10-23
TSCA     Yes
HS Code     29309090

SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, etc.  Our efforts are constantly dedicated to supplying customers with good quality products at competitive prices consistent with service that meets customers’ needs.  In the past years, our products were exported to more than 50 countries and regions in Asia, Europe, Africa, Middle East and America and commanded a good reputation. MINSTAR selects high technology and market oriented products as her source of main business development strategy. Once we start, we do not just supply our own products. And in the years of development to meet customer demand for different kinds of products, we are helping to purchase other products too. Now we have completed our supplying chains for fine chemical & API industry, MINSTAR provides customers with optimal solution for related products & service demand -like related production information, product knowledge, optimum application method, since we own the R&D Laboratory Department, modern equipments, 2 production bases in Zhengjiang & Anhui provinces, fundamental and specific training including seminars.