414220
Propylene carbonate
suitable for HPLC, 99.7%
Sinónimos:
1,2-Propanediol cyclic carbonate, 4-Methyl-1,3-dioxolan-2-one
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Fórmula empírica (notación de Hill):
C4H6O3
Número CAS:
Peso molecular:
102.09
UNSPSC Code:
12190000
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-572-1
Beilstein/REAXYS Number:
107913
MDL number:
Assay:
99.7%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
240 °C (lit.)
Vapor pressure:
0.13 mmHg ( 20 °C), 0.98 mmHg ( 50 °C)
Servicio técnico
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HPLC grade
Quality Level
vapor pressure
0.13 mmHg ( 20 °C), 0.98 mmHg ( 50 °C)
assay
99.7%
form
liquid
autoignition temp.
851 °F
expl. lim.
14.3 %
technique(s)
HPLC: suitable
impurities
<0.020% water
evapn. residue
<0.0005%
refractive index
n20/D 1.421 (lit.)
pH
7 (20 °C, 200 g/L)
bp
240 °C (lit.)
mp
−55 °C (lit.)
density
1.204 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 235 nm Amax: 1.00, λ: 280 nm Amax: 0.50, λ: 300 nm Amax: 0.30, λ: 350 nm Amax: 0.05, λ: 375-400 nm Amax: 0.01
application(s)
food and beverages
SMILES string
CC1COC(=O)O1
InChI
1S/C4H6O3/c1-3-2-6-4(5)7-3/h3H,2H2,1H3
InChI key
RUOJZAUFBMNUDX-UHFFFAOYSA-N
General description
Propylene carbonate is a cyclic carbonate commonly used as an organic solvent. Many methods have been reported for its synthesis from propylene oxide and carbon dioxide under different reaction conditions. The dielectric property, relaxation times and viscosity has been studied. It is a potential electrochemical solvent in preparing aprotic battery electrolytes.
This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.
Application
Designed for use with HPLC instrumentation and organic synthesis applications.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Clase de almacenamiento
10 - Combustible liquids
wgk
WGK 1
flash_point_f
269.6 °F - closed cup
flash_point_c
132 °C - closed cup
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Analysis and distillation of propylene carbonate.
Jasinski RJ and Kirkland S.
Analytical Chemistry, 39(13), 1663-1665 (1967)
New procedure for recycling homogeneous catalyst: propylene carbonate synthesis under supercritical CO2 conditions.
He LN, et al.
Green Chemistry, 5(1), 92-94 (2003)
Kuhnel I, et al.
Holzforschung, 69(5), 531-538 (2015)