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Merck
CN

275468

2,5-Dimethylbenzenethiol

97%

Synonym(s):

2,5-Dimethylthiophenol

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About This Item

Linear Formula:
(CH3)2C6H3SH
CAS Number:
4001-61-0
Molecular Weight:
138.23
NACRES:
NA.22
PubChem Substance ID:
24856649
UNSPSC Code:
12352100
EC Number:
223-649-3
MDL number:
MFCD00010020
Assay:
97%
Form:
liquid

Key Documents

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Product Name

2,5-Dimethylbenzenethiol, 97%

InChI key

NHAUBUMQRJWWAT-UHFFFAOYSA-N

InChI

1S/C8H10S/c1-6-3-4-7(2)8(9)5-6/h3-5,9H,1-2H3

SMILES string

Cc1ccc(C)c(S)c1

assay

97%

form

liquid

refractive index

n20/D 1.5698 (lit.)

bp

126.3 °C/50 mmHg (lit.)

density

1.02 g/mL at 25 °C (lit.)

Quality Level

100

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Application

2,5-Dimethylbenzenethiol was used in the synthesis of poly(2-dodecanoylsulfanyl-p-phenylenevinylene). It was also used in the synthesis of 1,1,2-trichloro-4-(2,5-dimethylphenylthio)-1-buten-3-yne; 1,1,2,4-tetrachloro-4-(2,5-dimethylphenylthio)-1,3-butadiene and 1,1,2-trichloro-4,4-bis(2,5-dimethylphenylthio)-1,3-butadiene.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

181.4 °F - closed cup

flash_point_c

83 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW5655
MKBV7710V
MKBW1020V
11515DJ
14309BQ

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Conductive polymer gas sensor for quantitative detection of methanol in Brazilian sugar-cane spirit.
Peres LO, et al.
Food Chemistry, 130(4), 1105-1107 (2012)
Ibis C and Sahin A.
Bull. Korean Chem. Soc., 31(8), 2255-2260 (2010)

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