Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

3-Mercapto-1,2-propanediol, 90 wt% aqueous solution, Thermo Scientific™

Click to view available options
Quantity:
25mL
100mL
500mL
Packaging:
Glass bottle
96-27-5, 7732-18-5
C3H8O2S
108.16
MFCD00004879
PJUIMOJAAPLTRJ-UHFFFAOYNA-N
3-mercapto-1,2-propanediol, monothioglycerol, 1-thioglycerol, thioglycerol, thioglycerine, thioglycerin, thiovanol, 3-mercaptopropane-1,2-diol, alpha-thioglycerol, glycerol-1-thiol
7291
CHEBI:74537
3-sulfanylpropane-1,2-diol
OCC(O)CS
96-27-5, 7732-18-5
C3H8O2S
108.16
MFCD00004879
PJUIMOJAAPLTRJ-UHFFFAOYNA-N
3-mercapto-1,2-propanediol, monothioglycerol, 1-thioglycerol, thioglycerol, thioglycerine, thioglycerin, thiovanol, 3-mercaptopropane-1,2-diol, alpha-thioglycerol, glycerol-1-thiol
7291
CHEBI:74537
3-sulfanylpropane-1,2-diol
OCC(O)CS

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

CAS Min % 88.0, 8.0
CAS Max % 92.0, 12.0
Density 1.2300g/mL
Color Colorless to Yellow
Boiling Point 118.0°C (5.0 mmHg)
Flash Point >112°C
Infrared Spectrum Authentic
Linear Formula HSCH2CH(OH)CH2OH
Beilstein 01,519
Packaging Glass bottle
Merck Index 15,9488
Refractive Index 1.5073
Quantity 500mL
Solubility Information Solubility in water: slightly soluble. Other solubilities: miscible with alcohol,insoluble in ether
Specific Gravity 1.23
Formula Weight 108.16
Physical Form Viscous Solution
Percent Purity ≥88%
Chemical Name or Material 3-Mercapto-1, 2-propanediol
Show More Show Less

GHS H Statement
Harmful if swallowed.
Toxic in contact with skin.
Causes skin irritation.
May cause an allergic skin reaction.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
IF ON SKIN: Wash with plenty of soap and water.
If skin irritation or rash occurs: Get

GHS Signal Word: Danger

EINECSNumber : 202-495-0

RTECSNumber : TY8140000

TSCA : TSCA

RUO – Research Use Only