Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Acetic acid,2,2'-oxybis-, dibutyl ester (9CI)
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acetic acid,2,2'-oxybis-, dibutyl ester (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6634-18-0

6634-18-0 structure

6634-18-0 structure

Name: Acetic acid,2,2'-oxybis-, dibutyl ester (9CI)
Chemical Name: butyl 2-(2-butoxy-2-oxoethoxy)acetate
CAS Number: 6634-18-0
Molecular Formula: C₁₂H₂₂O₅
Molecular Weight: 246.30000
Create Date: 2017-03-10 04:39:14
Modify Date: 2025-08-25 12:27:34

Name	butyl 2-(2-butoxy-2-oxoethoxy)acetate
Synonyms	3-oxa-glutaric acid dibutyl ester dibutyl 2,2'-oxybisacetate Dibutyl oxybisacetate ACETIC ACID,OXYDI-,DIBUTYL ESTER Diglycolic acid,dibutyl ester dibutyl 2,2'-oxidiacetate 3-Oxa-glutarsaeure-dibutylester Diglykolsaeure-dibutylester

Density	1.026g/cm3
Boiling Point	318.2ºC at 760 mmHg
Molecular Formula	C₁₂H₂₂O₅
Molecular Weight	246.30000
Flash Point	135.5ºC
Exact Mass	246.14700
PSA	61.83000
LogP	1.68960
Index of Refraction	1.437

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ1575000

CHEMICAL NAME :: Acetic acid, oxydi-, dibutyl ester

CAS REGISTRY NUMBER :: 6634-18-0

BEILSTEIN REFERENCE NO. :: 1792466

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H22-O5

MOLECULAR WEIGHT :: 246.34

WISWESSER LINE NOTATION :: 4OV1O1VO4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,15,1953

Hazard Codes	Xi

110-99-6 structure

110-99-6

71-36-3 structure

71-36-3

~%

6634-18-0 structure

6634-18-0

Literature: Bruner; Sherwood Industrial and Engineering Chemistry, 1949 , vol. 41, p. 1653,1654

Precursor 2
110-99-6 71-36-3
DownStream 0

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