BENZYL MERCAPTAN

BENZYL MERCAPTAN Extra Pure

a-Toluenethiol, a-Tolyl mercaptan, Benzenemethanethiol

NEW

Article No.

0048T

Grade

Extra Pure

Purity

98.5%

CAS No.

100-53-8

Molecular Formula

C₇H₈S

Molecular Weight

124.20

H.S. Code

Shelf Life

36 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Odour

stinging

Melting point/ Freezing point [°C]

-29.2

Initial boiling point [°C]

194 - 195

Vapour pressure [20°C]

0.5 hPa

Density [g/cm3]

1.058 g/cm3 at 25 °C

Solubility in water

at 20 °C practically insoluble

Partition coefficient Log Pow octanol / water at 20°C

log Pow: 2.48 at 25 °C

Explosion limits -lower [%]

1% (V)

Specifications

Appearance	Clear colorless to light yellow liquid***
Infrared spectrum	Conforms
Purity (by GC)	Min 98.5%
Refractive index (20°C; 589 nm)	1.5735 to 1.5775
-	***May darken on storage

Safety Information and Hazard Symbols

Symbol: GHS06,GHS09
Signal Word: Danger
UN No.: 2810
IMCO Class No.: 6.1
Packing Group: II
Hazardous Statement: H302 - H330 - H410
Precaution Statement: P260 - P264 - P270 - P273 - P301 + P312 - P304 + P340 + P310

Revision Date : 28-Feb-2023

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