Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2-Diformyloxyethane
Price: Check
Purity: 75.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Diformyloxyethane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1,2-Diformyloxyethane
Price: ￥Inquiry/1kg ￥Inquiry/1g
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 1,2-Diformyloxyethane
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

629-15-2

629-15-2 structure

629-15-2 structure

Name: 1,2-Diformyloxyethane
Chemical Name: 2-formyloxyethyl formate
CAS Number: 629-15-2
Molecular Formula: C₄H₆O₄
Molecular Weight: 118.08800
Create Date: 2018-07-02 14:01:41
Modify Date: 2025-08-25 19:33:03

Name	2-formyloxyethyl formate
Synonyms	ethylene glycol dimethanoate Ethylene diformate EINECS 211-077-7 1,2-Bis-formyloxy-aethan Formic acid,ethylene ester 1,2-ethanediol diformate 1,2-Diformyloxyethane Ethylene glycol diformate Ethylene formate 1,2-bis-formyloxy-ethane MFCD00014129 Glycol diformate

Density	1.226 g/mL at 20ºC(lit.)
Boiling Point	174-178ºC(lit.)
Molecular Formula	C₄H₆O₄
Molecular Weight	118.08800
Flash Point	86.2ºC
Exact Mass	118.02700
PSA	52.60000
LogP	0.60420
Index of Refraction	n20/D 1.415

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KW5250000

CHEMICAL NAME :: Ethylene glycol, diformate

CAS REGISTRY NUMBER :: 629-15-2

BEILSTEIN REFERENCE NO. :: 1746362

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H6-O4

MOLECULAR WEIGHT :: 118.10

WISWESSER LINE NOTATION :: VHO2OVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AJOPAA American Journal of Ophthalmology. (Ophthalmic Pub. Co., 435 N. Michigan Ave., Suite 1415, Chicago, IL 60611) Series 3: V.1- 1918- Volume(issue)/page/year: 29,1363,1946 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1510 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 390 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941

Hazard Codes	Xn
Risk Phrases	R22
Safety Phrases	26-36
WGK Germany	3
RTECS	KW5250000

Precursor 10
64-18-6 107-21-1 543-75-9 106-51-4
119-61-9 628-35-3 127817-98-5 123-91-1
141-53-7 107-06-2
DownStream 7
617-84-5 109-94-4 112-32-3 64-18-6
201230-82-2 1558-67-4 491-92-9

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