产品名称

碳酸乙烯酯

CAS NO

96-49-1

中文别名

1,3-二氧杂环戊酮;乙二醇碳酸酯;碳酸亚乙酯

英文名称

Ethylene carbonate

英文别名

Ethylene carbonate

分子式

C₃H₄O₃

分子量

88.06

EINECS

202-510-0

熔点

35-38°C(lit.)

沸点

243-244°C740mm Hg(lit.)

毒性

1、    急性毒性：大鼠经口LD5O：10g/kg              兔经皮LD5O：>3000mg/kg

Ethylene carbonate(EC) Identification: Chemical Name: Ethylene carbonate Synonyms: Carbonato de etileno; 1,3-Dioxolan-2-one; 2-hydroxyethyl carbonate CAS No.: 96-49-1 Structural Formula: Molecular Formula: C3H4O3 Properties: Under room temperature, it is a crystal solid; Melting point 35-38℃ and boiling point 248℃/760mmHg. Specifications: Items Battery Grade High Grade First Grade Appearance Colorless, needle-shaped or flake crystal in regular temperature, no mechanical impurities EC Content (GC) 99.95% min 99.90% min 99.50% min Ethylene Oxide (GC) 0.015% max 0.03% max 0.05% max Ethylene Glycol (GC) 0.01% max 0.02% max 0.10% max Moisture (KF) 0.01% max 0.02% max 0.03% max Color (Pt-Co) 10 max 20 max 20 max Application: High purity EC can be used in rechargeable lithium-ion battery electrolyte; Spinning liquid in textile industry; Solvents deaerating acid gas; Concrete Additives; The raw materials used in Furazolidone; Plastic foamer and Synthetic lubricant stabilizer; Excellent solvent and Intermediates in organic synthesis, Excellent solvent for PVC, Basic raw materials for Industrial Organic Chemistry, Used in Organic Synthesis, Department of slurry water glass, Fiber finishing agent. Packing& Storage: 250kgs/galvanized iron drum, 1300kgs per IBC drum, ISO tank. Stored in cool and windy special warehouse far from fire; transported as a gerneral chemical product.