Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
56454
1-Thioglycerol
Synonym(s):
α-Monothioglycerol, α-Thioglycerol, 3-Mercapto-1,2-propanediol
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About This Item
Linear Formula:
HSCH2CH(OH)CH2OH
CAS Number:
Molecular Weight:
108.16
Beilstein/REAXYS Number:
1732046
EC Number:
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.21
Recommended Products
biological source
synthetic
Quality Level
assay
97.0-101.0% (calc. on anhydrous basis, T)
form
liquid
impurities
residual solvents, complies
≤0.002% heavy metals
≤5.0% water
ign. residue
≤0.1%
refractive index
n20/D 1.521-1.526
n20/D 1.527 (lit.)
pH
3.5-7.0
bp
118 °C/5 mmHg (lit.)
density
1.241-1.250 g/mL at 20 °C
1.25 g/mL at 25 °C (lit.)
cation traces
Se: ≤0.003%
suitability
suitable for manufacturing use
SMILES string
OCC(O)CS
InChI
1S/C3H8O2S/c4-1-3(5)2-6/h3-6H,1-2H2
InChI key
PJUIMOJAAPLTRJ-UHFFFAOYSA-N
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Description
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Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Skin Irrit. 2 - Skin Sens. 1B
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk_germany
WGK 3
flash_point_f
210.2 °F - closed cup
flash_point_c
99 °C - closed cup
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Thiol-modified surfaces are chemically well defined and suited for surface biological model experiments and biomaterials research. 3-Mercapto-1,2-propanediol (mercaptoglycerol, MG), immobilized on gold, spontaneously binds immunoglobulins from human serum and activates the complement system. The surface-bound complement factors were detected by
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What is the Department of Transportation shipping information for this product?
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What is the concentration of the 1-thioglycerol?
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The liquid is not a solution of 1-thioglycerol in some solvent. Rather, it is a neat liquid (i.e., essentially pure 1-thioglycerol). Based on a density of 1.245 g/mL and a molecular weight of 108.2 g/mole, one can calculate an effective molarity of 11.5 M. This information may be found on the M1753 product information sheet.
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