diethyl 2,2'-azobis[2-methylpropionate]

Modify Date: 2025-09-21 07:26:14

diethyl 2,2'-azobis[2-methylpropionate] Structure
diethyl 2,2'-azobis[2-methylpropionate] structure
Common Name diethyl 2,2'-azobis[2-methylpropionate]
CAS Number 3879-07-0 Molecular Weight 258.31400
Density 1.07g/cm3 Boiling Point 318.2ºC at 760 mmHg
Molecular Formula C12H22N2O4 Melting Point N/A
MSDS N/A Flash Point 112.9ºC

 Names

Name ethyl 3-[(3-ethoxy-2-methyl-3-oxopropyl)diazenyl]-2-methylpropanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.07g/cm3
Boiling Point 318.2ºC at 760 mmHg
Molecular Formula C12H22N2O4
Molecular Weight 258.31400
Flash Point 112.9ºC
Exact Mass 258.15800
PSA 77.32000
LogP 2.12200
Index of Refraction 1.477
InChIKey ARPWRKXQMJBVJD-UHFFFAOYSA-N
SMILES CCOC(=O)C(C)CN=NCC(C)C(=O)OCC

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UE7398000
CHEMICAL NAME :
Propionic acid, 2,2'-azobis(2-methyl-, diethyl ester
CAS REGISTRY NUMBER :
3879-07-0
BEILSTEIN REFERENCE NO. :
1713572
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H22-N2-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
710 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
280 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

 Safety Information

HS Code 2927000090

 Synthetic Route

~92%

diethyl 2,2'-azobis[2-methylpropionate] Structure

diethyl 2,2'-az...

CAS#:3879-07-0

Literature: Atofina Patent: US6407219 B1, 2002 ; Location in patent: Page column 9 ;

~%

diethyl 2,2'-azobis[2-methylpropionate] Structure

diethyl 2,2'-az...

CAS#:3879-07-0

Literature: Atofina Patent: US6407219 B1, 2002 ; Location in patent: Page column 7 - 8 ;

~%

diethyl 2,2'-azobis[2-methylpropionate] Structure

diethyl 2,2'-az...

CAS#:3879-07-0

Literature: Atofina Patent: US6407219 B1, 2002 ; Location in patent: Page column 9 ;

~%

diethyl 2,2'-azobis[2-methylpropionate] Structure

diethyl 2,2'-az...

CAS#:3879-07-0

Literature: Rohm and Haas Co. Patent: US2713576 , 1949 ; DRP/DRBP Org.Chem. Full Text Show Details Rohm and Haas Co. Patent: DE849109 , 1951 ;

~%

diethyl 2,2'-azobis[2-methylpropionate] Structure

diethyl 2,2'-az...

CAS#:3879-07-0

Literature: Bizilj, Snezna; Kelly, David P.; Serelis, Algirdas K.; Solomon, David H.; White, Kathleen E. Australian Journal of Chemistry, 1985 , vol. 38, # 11 p. 1657 - 1673

~%

diethyl 2,2'-azobis[2-methylpropionate] Structure

diethyl 2,2'-az...

CAS#:3879-07-0

Literature: Bizilj, Snezna; Kelly, David P.; Serelis, Algirdas K.; Solomon, David H.; White, Kathleen E. Australian Journal of Chemistry, 1985 , vol. 38, # 11 p. 1657 - 1673

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Diethyl azodiisobutyrate
Diethylazobisisobutyrate
ethyl 2,2'-azobisisobutyrate
EINECS 223-409-8
Ethyl azodiisobutyrate
ethyl azoisobutyrate
Azoisobuttersaeure-diaethylester
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