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W350206

Sigma-Aldrich

2-Mercapto-3-butanol

mixture of isomers, ≥97%, FG

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$348.00
25 ML
$683.00

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10 ML
$348.00
25 ML
$683.00

About This Item

Linear Formula:
CH3CH(OH)CH(SH)CH3
CAS Number:
Molecular Weight:
106.19
FEMA Number:
3502
EC Number:
Council of Europe no.:
760
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
12.024
NACRES:
NA.21
Grade:
FG
Halal
Kosher
Biological source:
synthetic
Food allergen:
no known allergens

$348.00


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biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

reg. compliance

EU Regulation 1334/2008 & 178/2002

Assay

≥97%

refractive index

n20/D 1.48 (lit.)

bp

53 °C/10 mmHg (lit.)

density

1.013 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

Related Categories

Biochem/physiol Actions

Taste at 4 ppm

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

134.6 °F - closed cup

Flash Point(C)

57 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Histidine-rich glycoprotein from the hemolymph of the marine mussel Mytilus edulis L. binds Class A, Class B, and borderline metals
Devoid SJ, et al.
Environmental Toxicology and Chemistry / Setac, 26(5), 872-877 (2007)
Identification and quantification of histidine-rich glycoprotein (HRG) in the blood plasma of six marine bivalves.
Abebe, A.T., et al.
Comp. Biochem. Physiol., B: Comp. Biochem., 147(1), 74-81 (2007)
B Sutter et al.
Protein expression and purification, 19(1), 53-56 (2000-06-02)
The superoxide dismutases (EC 1.15.1.1) are a family of enzymes that catalyze the dismutation of superoxide radical anion to dioxygen and hydrogen peroxide. The active site contains a critical metal ion such as manganese, iron, or copper. The copper-containing protein
Immobilized iminodiacetic acid metal peptide complexes. Identification of chelating peptide purification handles for recombinant proteins
Smith MC, et al.
Inorganic Chemistry, 26(12), 1965-1969 (1987)
A Naeem et al.
Biochemistry. Biokhimiia, 71(1), 56-59 (2006-02-07)
Concanavalin A and a mannose-specific lectin could be precipitated specifically from extracts of jack bean and Cajanus cajan seeds, respectively, using metal charged EGTA. Single step purification of the lectins was also possible using iminodiacetic acid-Sepharose charged with metal ions.

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