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108987

Sigma-Aldrich

Methyl 3-mercaptopropionate

98%

Synonym(s):

3-Mercaptopropionic Acid Methyl Ester

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About This Item

Linear Formula:
HSCH2CH2COOCH3
CAS Number:
2935-90-2
Molecular Weight:
120.17
Beilstein/REAXYS Number:
1742952
EC Number:
220-912-4
MDL number:
MFCD00004895
UNSPSC Code:
12352103
PubChem Substance ID:
24846846
NACRES:
NA.23

Quality Level

100

assay

98%

refractive index

n20/D 1.464 (lit.)

bp

54-55 °C/14 mmHg (lit.)

density

1.085 g/mL at 25 °C (lit.)

SMILES string

COC(=O)CCS

InChI

1S/C4H8O2S/c1-6-4(5)2-3-7/h7H,2-3H2,1H3

InChI key

LDTLDBDUBGAEDT-UHFFFAOYSA-N

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Related Categories

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1

wgk_germany

WGK 3

flash_point_f

152.6 °F

flash_point_c

67 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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