Vinylenecarbonate , 99.5%,acid<200ppm,H2O<100ppm , 872-36-6

Synonym(s):
1,3-Dioxol-2-one;VC

CAS NO.：872-36-6

Empirical Formula: C3H2O3

Molecular Weight: 86.05

MDL number: MFCD00005380

EINECS: 212-825-5

PRODUCT Properties

• Melting point: 19-22 °C(lit.)
• Boiling point: 162 °C(lit.)
• Density: 1.360 g/mL at 20 °C
• vapor pressure: 3.35hPa at 25℃
• refractive index: n20/D 1.421(lit.)
• Flash point: 163 °F
• storage temp.: 2-8°C
• solubility: 11.5 g/100 mL
• form: Liquid
• Specific Gravity: 1.355
• color: Colorless to pale yellow
• Water Solubility: 11.5 g/100 mL
• Sensitive: Moisture Sensitive
• BRN: 105683
• InChIKey: VAYTZRYEBVHVLE-UHFFFAOYSA-N
• LogP: -0.36 at 20℃
• CAS DataBase Reference: 872-36-6(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Dioxol-2-one(872-36-6)
• EPA Substance Registry System: 1,3-Dioxol-2-one (872-36-6)

Description and Uses

Vinylene carbonate is used as an additive to electrolyte solutions for anode side Lithiumion batteries. It also acts as a sealant to seal at least a portion of the silicon-polyvinyl acid interface. It is further used for great improvement of high temperature performance of the battery.

Safety

• Symbol(GHS): GHS05,GHS06,GHS08,GHS09
• Signal word: Danger
• Hazard statements: H302-H311-H315-H317-H318-H373-H411
• Precautionary statements: P273-P280-P301+P312+P330-P302+P352+P312-P305+P351+P338+P310-P314
• Hazard Codes: Xi,N,T
• Risk Statements: 43-36-51/53-48/22-41-38-24-22
• Safety Statements: 37/39-26-24-61-45-36/37/39
• RIDADR: UN2810 - class 6.1 - PG 3 - EHS - Toxic, liquids, organic, n.o.s., HI: all
• WGK Germany: 3
• RTECS: FG3325000
• TSCA: Yes
• HazardClass: 6.1
• HS Code: 29209090
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)