Propylene carbonate , 99% , 108-32-7

Synonym(s):
1,2-Propanediol cyclic carbonate;4-Methyl-1,3-dioxolan-2-one;4-Methyl-1,3-dioxolan-2-one, Propylene glycol carbonate, Carbonic acid propylene glycol ester;PC;Propylene carbonate

CAS NO.：108-32-7

Empirical Formula: C4H6O3

Molecular Weight: 102.09

MDL number: MFCD00005385

EINECS: 203-572-1

PRODUCT Properties

• 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.)
• Flash point: 270 °F
• storage temp.: Store below +30°C.
• solubility: 240g/l
• form: Liquid
• pka: 3.92[at 20 ℃]
• color: Clear
• Specific Gravity: 1.209 (20/4℃)
• Relative polarity: 6
• PH: 7.0 (200g/l, H2O, 20℃)
• 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
• Dielectric constant: 64.4（Ambient）
• Stability: Stable. Incompatible with strong oxidizing agents, acids, bases, reducing agents. Protect from contact with moist air or water.
• InChIKey: RUOJZAUFBMNUDX-UHFFFAOYSA-N
• LogP: -0.41 at 20℃

Description and Uses

propylene carbonate is used in chemical reactions as a solvent, plasticizer, solubilizer, or dilutent. It is also used in the synthesis of solar cells as well as lithium ion batteries.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313
• Hazard Codes: Xi
• Risk Statements: 36
• Safety Statements: 26-37/39
• WGK Germany: 1
• RTECS: FF9650000
• F: 3-10
• Autoignition Temperature: 851 °F
• TSCA: Yes
• HS Code: 29209010
• Toxicity: LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 20000 mg/kg