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63768

3-Mercaptopropionic acid

≥99.0% (HPLC)

Synonym(s):

3-MPA, 3-Sulfanylpropanoic acid, beta-Mercaptopropionic acid

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About This Item

Linear Formula:
HSCH2CH2CO2H
CAS Number:
107-96-0
Molecular Weight:
106.14
UNSPSC Code:
12352103
NACRES:
NA.26
PubChem Substance ID:
57651961
EC Number:
203-537-0
Beilstein/REAXYS Number:
773807
MDL number:
MFCD00004897
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vapor pressure

0.04 mmHg ( 20 °C)

Quality Level

100

assay

≥99.0% (HPLC)

form

liquid

autoignition temp.

662 °F

refractive index

n20/D 1.492 (lit.), n20/D 1.493

bp

110-111 °C/15 mmHg (lit.)

mp

15-18 °C (lit.)

density

1.218 g/mL at 25 °C (lit.)

absorption

cut-off at 270 nm

SMILES string

OC(=O)CCS

InChI

1S/C3H6O2S/c4-3(5)1-2-6/h6H,1-2H2,(H,4,5)

InChI key

DKIDEFUBRARXTE-UHFFFAOYSA-N

Application

suitable for amino acid analysis by means of OPA

Other Notes

High-speed RP-HPLC/FC analysis of amino acids.

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pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 1

flash_point_f

200.1 °F - closed cup

flash_point_c

93.4 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG0756
BCCB9536
BCBX0278
BCBT2787
BCBT4600

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T. Bartok et al.
Journal of Liquid Chromatography, 17, 4391-4391 (1994)
Hui Zhang et al.
Chemical communications (Cambridge, England), 48(4), 567-569 (2012-01-19)
Water-soluble fluorescent copper, silver and gold nanoclusters with quantum yields of 2.2, 6.8 and 5.3%, respectively, are prepared by a robust photoreduction of their inorganic precursors in the presence of poly (methacrylic acid) functionalized with pentaerythritol tetrakis 3-mercaptopropionate.
Wei Zhang et al.
Chemosphere, 89(1), 52-59 (2012-05-19)
Cadmium selenium (CdSe) quantum dots (QDs) are semiconductor nanocrystals that hold wide range of applications and substantial production volumes. Due to unique composition and nanoscale properties, their potential toxicity to aquatic organisms has increasingly gained a great amount of interest.
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Global Trade Item Number

SKUGTIN
63768-25ML04061832726090