328375
1-Mercapto-2-propanol
95%
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About This Item
Linear Formula:
CH3CH(OH)CH2SH
CAS Number:
Molecular Weight:
92.16
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
213-946-6
MDL number:
Product Name
1-Mercapto-2-propanol, 95%
InChI key
FETFXNFGOYOOSP-UHFFFAOYSA-N
InChI
1S/C3H8OS/c1-3(4)2-5/h3-5H,2H2,1H3
SMILES string
CC(O)CS
assay
95%
form
liquid
refractive index
n20/D 1.486 (lit.)
bp
58-60 °C/17 mmHg (lit.)
density
1.048 g/mL at 25 °C (lit.)
Quality Level
Related Categories
Application
1-Mercapto-2-propanol can be used as a self-assembled monolayer on the gold surfaces with potential use in electrochemical applications. It may also be used as a chiral agent which can be used in the chemical analysis of enantiomers.
General description
1-Mercapto-2-propanol is a chain transferring agent that is the sixth series of hydrogen bonded 1,2-propanols which can be used to form polymeric chains with low molecular weight and short chain length.
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
145.4 °F - closed cup
flash_point_c
63 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Non-local spatial frequency response of photopolymer materials containing chain transfer agents: II. Experimental results.
Guo J, et al.
Journal of Optics, 13(9), 095602-095602 (2011)
Microwave spectrum, conformation and intramolecular hydrogen bonding of 1-mercapto-2-propanol
Marstokk KM, et al.
Acta Chemica Scandinavica, 44, 339-345 (1990)
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Vermeulen C and Collin S
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