Skip to Content
Merck
All Photos(1)

Documents

32955

Supelco

4,4′-Diaminodiphenyl sulfide

analytical standard

Synonym(s):

4,4′-Thiodianiline

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
S(C6H4NH2)2
CAS Number:
139-65-1
Molecular Weight:
216.30
Beilstein:
1875513
EC Number:
205-370-9
MDL number:
MFCD00025342
UNSPSC Code:
41116107
PubChem Substance ID:
329754407
NACRES:
NA.24

grade

analytical standard

Quality Level

100

Assay

≥99.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

105-107 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

Nc1ccc(Sc2ccc(N)cc2)cc1

InChI

1S/C12H12N2S/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8H,13-14H2

InChI key

ICNFHJVPAJKPHW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Signal Word

Danger

Hazard Statements

H302,H350,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCF8589
BCCF2849
BCCD4572
BCBZ5107
BCBW3227

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

R Hasegawa et al.
Carcinogenesis, 12(8), 1515-1518 (1991-08-01)
Three thyroid carcinogens, 2,4-diaminoanisole sulfate (DAAS), N,N'-diethylthiourea (DETU) and 4,4'-thiodianiline (TDA), were simultaneously administered in the diet to male F344 rats at one-third the concentration of the reported TD50 levels (610, 200 and 46 p.p.m. respectively) for 52 weeks. The
4,4'-Thiodianiline.
Report on carcinogens : carcinogen profiles, 11, III248-III249 (2004-01-01)
4,4'-Thiodianiline.
IARC monographs on the evaluation of the carcinogenic risk of chemicals to humans, 27, 147-154 (1982-04-01)
4,4'-Thiodianiline.
Report on carcinogens : carcinogen profiles, 12, 404-405 (2011-08-25)
L Pomorski et al.
Neoplasma, 49(4), 247-250 (2002-10-17)
Male Wistar rats were divided into two groups. Rats of group 1 were fed basal powdered diet containing 610 ppm 2,4- diaminoanisole sulfate (DAAS), 46 ppm 4,4'-thiodianiline (TDA) and 200 ppm N,N'-diethylthiourea (DETU) for 52 weeks (DTD treatment). Rats of
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service