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396249

Sigma-Aldrich

4,4′-Thiobisbenzenethiol

98%

Synonym(s):

Bis(4-mercaptophenyl) sulfide

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About This Item

Linear Formula:
S(C6H4SH)2
CAS Number:
19362-77-7
Molecular Weight:
250.40
MDL number:
MFCD00142119
UNSPSC Code:
12162002
PubChem Substance ID:
24864661
NACRES:
NA.23

Quality Level

100

assay

98%

mp

112-114 °C (lit.)

SMILES string

Sc1ccc(Sc2ccc(S)cc2)cc1

InChI

1S/C12H10S3/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8,13-14H

Inchi Key

JLLMOYPIVVKFHY-UHFFFAOYSA-N

Application

Useful monomer and intermediate for dyes.

Pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV5657
MKCW7756
MKCT9216
MKCQ8533
WXBD9785V

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