Terbacil

Modify Date: 2024-01-06 20:11:58

Terbacil Structure
Terbacil structure
Common Name Terbacil
CAS Number 5902-51-2 Molecular Weight 216.665
Density 1.3±0.1 g/cm3 Boiling Point 386ºC
Molecular Formula C9H13ClN2O2 Melting Point 175-177ºC
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name terbacil
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 386ºC
Melting Point 175-177ºC
Molecular Formula C9H13ClN2O2
Molecular Weight 216.665
Exact Mass 216.066559
PSA 54.86000
LogP 1.76
Index of Refraction 1.536

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YQ9360000
CHEMICAL NAME :
Uracil, 3-tert-butyl-5-chloro-6-methyl-
CAS REGISTRY NUMBER :
5902-51-2
BEILSTEIN REFERENCE NO. :
0643054
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C9-H13-Cl-N2-O2
MOLECULAR WEIGHT :
216.69
WISWESSER LINE NOTATION :
T6MVNVJ CX1&1&1 EG F1

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 :
1700 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570807
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 26,5,1972
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A381,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
30ZDA9 "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971 Volume(issue)/page/year: -,421,1971 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22
RIDADR None assigned
RTECS YQ9360000
Hazard Class 3,6.1

 Synthetic Route

~86%

Terbacil Structure

Terbacil

CAS#:5902-51-2

Literature: Savin; Popova; Semenova; Galeeva; Tyupkin Journal of applied chemistry of the USSR, 1985 , vol. 58, # 5 pt 2 p. 1090 - 1091

 Articles10

More Articles
Electrically driven microseparation methods for pesticides and metabolites. II: on-line and off-line preconcentration of urea herbicides in capillary electrochromatography.

Electrophoresis 20(12) , 2337-42, (1999)

Capillary electrochromatography (CEC) was introduced to the separation of nine important urea herbicides using octadecyl-silica (ODS) capillary columns that were specially designed to allow the realiz...

Development and validation of a rapid and wide-scope qualitative screening method for detection and identification of organic pollutants in natural water and wastewater by gas chromatography time-of-flight mass spectrometry.

J. Chromatogr. A. 1218(2) , 303-15, (2011)

In this work, a multiclass screening method for organic contaminants in natural and wastewater has been developed and validated for qualitative purposes, i.e. to ensure the reliable and sensitive iden...

Gas chromatographic method for determination of uracil herbicides in roots of Echinacea angustifolia Moench (Asteraceae).

J. Pharm. Biomed. Anal. 16(5) , 753-8, (1998)

A GC/NPD method and a rapid screening TLC method were developed for the simultaneous determination of uracil herbicide residues (bromacil, lenacil, terbacil) in the roots of Echinacea angustifolia Moe...

 Synonyms

Turbacil
3-tert-butyl-5-chloro-6-methyluracil
3-t-Butyl-5-chloro-6-methyluracil
5-Chloro-6-methyl-3-(2-methyl-2-propanyl)-2,4(1H,3H)-pyrimidinedione
Sinbar
Geonter
3-tert-butyl-5-chloro-6-methyl-1H-pyrimidine-2,4-dione
3-tert-Butyl-5-chlor-6-methylpyrimidin-2,4(1H,3H)-dion
MFCD00055344
3-tert-butyl-5-chloro-6-methylpyrimidine-2,4(1H,3H)-dione
Terbacil
5-chloro-3-(1,1-dimethylethyl)-6-methyl-2,4(1H,3H)-pyrimidinedione
2,4(1H,3H)-Pyrimidinedione, 5-chloro-3-(1,1-dimethylethyl)-6-methyl-
5-chloro-3-tert-butyl-6-methyluracil
Caswell No. 821A
Uracil,3-tert-butyl-5-chloro-6-methyl
Du Pont 732
EINECS 227-595-1
Du Pont herbicide 732
Compound 732