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MilliporeSigma

328375

Sigma-Aldrich

1-Mercapto-2-propanol

95%

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About This Item

Fórmula lineal:
CH3CH(OH)CH2SH
Número de CAS:
Peso molecular:
92.16
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

Quality Level

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.)

SMILES string

CC(O)CS

InChI

1S/C3H8OS/c1-3(4)2-5/h3-5H,2H2,1H3

InChI key

FETFXNFGOYOOSP-UHFFFAOYSA-N

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.

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.

Storage Class

10 - Combustible liquids

wgk_germany

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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Determination of enantiomeric excess of some amino acids by second-order calibration of kinetic-fluorescence data.
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Analytical Biochemistry, 550(1-4), 15-26 (2018)
Microwave spectrum, conformation and intramolecular hydrogen bonding of 1-mercapto-2-propanol
Marstokk KM, et al.
Acta Chemica Scandinavica, 44, 339-345 (1990)
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)
Combinatorial Synthesis and Screening of Novel Odorants Such as Polyfunctional Thiols
Vermeulen C and Collin S
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Ting F Zhu et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(25), 9828-9832 (2012-06-06)
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