Sign Into View Organizational & Contract Pricing
About This Item
Linear Formula:
CH3CH(OH)CH2OH
CAS Number:
Molecular Weight:
76.09
Beilstein:
1340498
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21
grade
ACS reagent
Quality Level
vapor density
2.62 (vs air)
vapor pressure
0.08 mmHg ( 20 °C)
Assay
≥99.5%
form
liquid
autoignition temp.
779 °F
expl. lim.
12.5 %
impurities
≤0.0005 meq/g Titr. acid
≤0.2% water
ign. residue
≤0.005%
color
APHA: ≤10
refractive index
n20/D 1.432 (lit.)
bp
187 °C (lit.)
mp
−60 °C (lit.)
density
1.036 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤1 ppm
functional group
hydroxyl
SMILES string
CC(O)CO
InChI
1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
InChI key
DNIAPMSPPWPWGF-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Related Categories
General description
1,2-Propanediol, a 1,2-alkanediol is an industrially important chemical. Due to its increasing demand many green methods have been proposed for its synthesis mainly using the inexpensive glycerol as the starting material. It is a raw material for the synthesis of intermediates, building blocks and polymers.
Application
1,2-Propanediol may be used in the following processes:
- Green synthesis of propylene carbonate.
- Production of lactic acid by green catalytic oxidation.
- Propanal generation by catalytic dehydration.
Other Notes
The article number 398039-4X2L will be discontinued. Please order the single bottle 398039-2L which is physically identical with the same exact specifications.
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
219.2 °F - closed cup
Flash Point(C)
104 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service