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4,5-Dichloro-1,3-dioxolan-2-one

CAS No.
3967-55-3
Chemical Name:
4,5-Dichloro-1,3-dioxolan-2-one
Synonyms
4,5-Dichloro-1,3-oxolan-2-one;4,5-dichloro-2-oxo-3-dioxolane;1 2-DICHLORO ETHYLENE CARBONATE;4,5-DICHLORO-1,3-DIOXOLAN-2-ONE;4,5-Dichloro-1,3-dioxolane-2-one;1,3-Dioxolan-2-one, 4,5-dichloro-;1,3-Dioxolane, 4,5-dichloro-2-oxo-;Cyclic 1,2-dichloroethylene carbonate;carbonicacid,1,2-dichloroethyleneester;Carbonic acid, cyclic 1,2-dichloroethylene ester
CBNumber:
CB0710314
Molecular Formula:
C3H2Cl2O3
Molecular Weight:
156.95
MDL Number:
MFCD00005384
MOL File:
3967-55-3.mol
MSDS File:
SDS
Last updated:2026-05-27 22:51:08

4,5-Dichloro-1,3-dioxolan-2-one Properties

Boiling point 178 °C(Press: 739 Torr)
Density 1.5877 (estimate)
Dielectric constant 34.359999999999999
EWG's Food Scores 1
NIST Chemistry Reference 4,5-Dichloro-1,3-dioxolan-2-one(3967-55-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS07,GHS08
Signal word  Warning
Hazard statements  H315-H319-H341
Precautionary statements  P501-P202-P201-P264-P280-P302+P352-P308+P313-P337+P313-P305+P351+P338-P362+P364-P332+P313-P405

4,5-Dichloro-1,3-dioxolan-2-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 209010 4,5-Dichloro-1,3-dioxolan-2-one 3967-55-3 250.00mg $60 2026-05-18 Buy
Matrix Scientific 209010 4,5-Dichloro-1,3-dioxolan-2-one 3967-55-3 1.00g $145 2026-05-18 Buy
Matrix Scientific 209010 4,5-Dichloro-1,3-dioxolan-2-one 3967-55-3 5.00g $439 2026-05-18 Buy
aablocks AA019CMS 4,5-Dichloro-1,3-dioxolan-2-one 95% 3967-55-3 250mg $42 2026-05-29 Buy
aablocks AA019CMS 4,5-Dichloro-1,3-dioxolan-2-one 95% 3967-55-3 1g $93 2026-05-29 Buy
Product number Packaging Price Buy
209010 250.00mg $60 Buy
209010 1.00g $145 Buy
209010 5.00g $439 Buy
AA019CMS 250mg $42 Buy
AA019CMS 1g $93 Buy

4,5-Dichloro-1,3-dioxolan-2-one Chemical Properties,Uses,Production

Uses

4,5-Dichloro-1,3-oxolan-2-one is a useful chemical reagent.

Definition

ChEBI: 4,5-Dichloro-1,3-dioxolan-2-one is a carbonate ester.

4,5-Dichloro-1,3-dioxolan-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

4,5-Dichloro-1,3-dioxolan-2-one Suppliers

Global( 50)Suppliers
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9331 58
Suzhou Zhongbo Chemical Technology Co., Ltd. 15250602200 szzbchem@163.com China 61 55
Rhawn Reagent 400-400-1332688 18019345275 huyue@rhawn.cn China 14942 58
Henan Alfa Chemical Co., Ltd +8618339805032 sale03@alfachem.cn China 9872 58
Finetech Industry Limited +86-27-8746-5837 +86-18627785180 info@finetechnology-ind.com China 9533 58
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD 85521272 18932438858 sales@chemfish.com China 7780 58
Dalian Shuanghang Chemical Co., LTD +86-411-66858498 13941194417 sales@dl-bykj.cn China 1939 58
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49906 58
4,5-DICHLORO-1,3-DIOXOLAN-2-ONE 1 2-DICHLORO ETHYLENE CARBONATE 1,3-Dioxolan-2-one, 4,5-dichloro- 1,3-Dioxolane, 4,5-dichloro-2-oxo- 4,5-Dichloro-1,3-dioxolane-2-one 4,5-dichloro-2-oxo-3-dioxolane Carbonic acid, cyclic 1,2-dichloroethylene ester carbonicacid,1,2-dichloroethyleneester Cyclic 1,2-dichloroethylene carbonate 4,5-Dichloro-1,3-oxolan-2-one 3967-55-3 C3H2Cl2O3