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Propylene carbonate CAS 108-32-7

CAS:	108-32-7
MF:	C4H6O3
MW:	102.09
EINECS:	203-572-1

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Propylene carbonate CAS 108-32-7

Cyclic carbonates include five-membered, six-membered, and seven-membered ring carbonates, as well as macrocyclic carbonates with more than seven members. Among them, propylene carbonate and ethylene carbonate are the most widely used. Ethylene carbonate is an excellent polar, high-boiling-point solvent and surfactant raw material, widely used in plastics, printing and dyeing, polymer synthesis, gas separation, and electrochemistry.

Melting point	-55 °C (lit.)
Boiling point	240 °C (lit.)
density	1.204 g/mL at 25 °C (lit.)
vapor pressure	0.13 mm Hg ( 20 °C)
refractive index	n20/D 1.421(lit.)
Fp	270 °F
storage temp.	Store below +30°C.
solubility	240g/l
form	Liquid
pka	3.92[at 20 ℃]
Specific Gravity	1.209 (20/4℃)
color	Clear
PH	7.0 (200g/l, H2O, 20℃)
Relative polarity	6
Odor	odorless
explosive limit	1.8-14.3%(V)
Water Solubility	240 g/L (20 ºC)
λmax	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
BRN	107913
Henry's Law Constant	2.9×102 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
Dielectric constant	64.4（Ambient）
Stability:	Stable. Incompatible with strong oxidizing agents, acids, bases, reducing agents. Protect from contact with moist air or water.
Major Application	food and beverages
Cosmetics Ingredients Functions	SOLVENT VISCOSITY CONTROLLING
InChI	1S/C4H6O3/c1-3-2-6-4(5)7-3/h3H,2H2,1H3
InChIKey	RUOJZAUFBMNUDX-UHFFFAOYSA-N
SMILES	CC1COC(=O)O1
LogP	-0.41 at 20℃
CAS DataBase Reference	108-32-7(CAS DataBase Reference)
NIST Chemistry Reference	Propylene carbonate(108-32-7)
EPA Substance Registry System	Propylene carbonate (108-32-7)

Safety Information

Hazard Codes	Xi
Risk Statements	36
Safety Statements	26-37/39
WGK Germany	1
RTECS	FF9650000
F	3-10
Autoignition Temperature	851 °F
TSCA	TSCA listed
HS Code	29209010
Storage Class	10 - Combustible liquids
Hazard Classifications	Eye Irrit. 2
Hazardous Substances Data	108-32-7(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 20000 mg/kg