Ethylene carbonate CAS 96-49-1

Ethylene carbonate is a kind of colorless transparent crystal or liquid (melts into liquid when the room temperature is higher than 36℃), odorless and strong hygroscopicity. It is mainly used as lithium battery electrolyte additive (to enhance electrode stability), polyester synthetic monomer and organic solvent. Its high dielectric constant and biodegradability make it widely used in new energy and environmental protection materials, but need to avoid high temperature decomposition to produce irritating gas.

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Model:
96-49-1
Brand:
Futurechemical
Code:
96-49-1

Product Description

Ethylene carbonate Basic information
Product Name:	Ethylene carbonate
CAS:	96-49-1
MF:	C3H4O3
MW:	88.06
EINECS:	202-510-0
Mol File:	96-49-1.mol
Ethylene carbonate Chemical Properties
Melting point	35-38 °C(lit.)
Boiling point	243-244 °C740 mm Hg(lit.)
density	1.321 g/mL at 25 °C(lit.)
vapor density	3.04 (vs air)
vapor pressure	0.02 mm Hg ( 36.4 °C)
refractive index	1.4199
Fp	320 °F
storage temp.	Store below +30°C.
solubility	H2O: 1 M at 20 °C, clear, colorless
form	Crystalline Low Melting Solid
pka	3.86[at 20 ℃]
Specific Gravity	1.321
color	White to yellow
Odor	odorless
PH	7 (200g/l, H2O, 20℃)
explosive limit	3.6-16.1%(V)
Water Solubility	214 g/L (20 ºC)
BRN	106249
Dielectric constant	69.4（91℃）
Stability:	Stable. Incompatible with strong oxidizing agents, acids, bases, reducing agents.
InChIKey	KMTRUDSVKNLOMY-UHFFFAOYSA-N
LogP	0.11 at 20℃
CAS DataBase Reference	96-49-1(CAS DataBase Reference)
NIST Chemistry Reference	Ethylene carbonate(96-49-1)
EPA Substance Registry System	Ethylene carbonate (96-49-1)

Ethylene carbonate CAS 96-49-1 C3H4O3 Rubber additive Textile finishing agent

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.