isobutyl 4-(2,4-dichlorophenoxy)butyrate
Names
[ CAS No. ]:
51550-64-2
[ Name ]:
isobutyl 4-(2,4-dichlorophenoxy)butyrate
[Synonym ]:
2,4-DB isobutyl ester
Isobutyl 4-(2,4-dichlorophenoxy)butyrate
Butanoic acid,4-(2,4-dichlorophenoxy)-,2-methylpropyl ester
2,4-DB-isobutyl
EINECS 257-277-8
BUTYRIC ACID,4-(2,4-DICHLOROPHENOXY)-,ISOBUTYL ESTER
4-(2,4-Dichlorophenoxy)butyric acid isobutyl ester
Chemical & Physical Properties
[ Density]:
1.188g/cm3
[ Boiling Point ]:
389.3ºC at 760mmHg
[ Molecular Formula ]:
C14H18Cl2O3
[ Molecular Weight ]:
305.19700
[ Flash Point ]:
144.8ºC
[ Exact Mass ]:
304.06300
[ PSA ]:
35.53000
[ LogP ]:
4.35160
[ Index of Refraction ]:
1.51
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ES9150000
- CHEMICAL NAME :
- Butyric acid, 4-(2,4-dichlorophenoxy)-, isobutyl ester
- CAS REGISTRY NUMBER :
- 51550-64-2
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H18-Cl2-O3
- MOLECULAR WEIGHT :
- 305.22
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 :
- 300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766