Thiobencarb supplier | CasNO.28249-77-6

Name
Thiobencarb
EINECS 248-924-5
CAS No. 28249-77-6
Article Data33
CAS DataBase
Density 1.179 g/cm³
Solubility 30mg/L(22 oC)
Melting Point 3.3oC
Formula C₁₂H₁₆ClNOS
Boiling Point 350.484 °C at 760 mmHg
Molecular Weight 257.784
Flash Point 165.767 °C
Transport Information UN 3082
Appearance Pale yellow to brownish yellow liquid
Safety 60-61
Risk Codes 22-50/53
Molecular Structure
Hazard Symbols Xi
Synonyms Carbamic acid,diethylthio-, S-(p-chlorobenzyl) ester (8CI);Carbamothioic acid, diethyl-,S-[(4-chlorophenyl)methyl] ester (9CI);a-Toluenethiol, p-chloro-, diethylcarbamate (8CI);B3015;B 3015 (pesticide);Benthiocarb;Bolero;Bolero 8EC;IMC 3950;S-(4-Chlorobenzyl) N,N-diethylthiocarbamate;S-(4-Chlorobenzyl)diethylthiocarbamate;S-(4-Chlorobenzyl) diethylthiolcarbamate;S-(p-Chlorobenzyl) N,N-diethylthiocarbamate;S-(p-Chlorobenzyl)N,N-diethylthiolocarbamate;S-4-Chlorobenzyl N,N-diethylthiolcarbamate;S-p-Chlorobenzyl diethylthiocarbamate;Sadan;Saturn;Saturn (pesticide);Thiobencarb;p-Chlorobenzyl N,N-diethylthiolcarbamate;p-Chlorobenzyldiethylthiolcarbamate;
PSA 45.61000
LogP 4.03500

Thiobencarb Chemical Properties

Molecular Formula: C₁₂H₁₆ClNOS
Molar mass: 257.78 g/mol
EINECS: 248-924-5
Density: 1.179 g/cm³
Flash Point: 165.8 °C
Index of Refraction: 1.562
Boiling Point: 350.5 °C at 760 mmHg
Vapour Pressure: 4.38E-05 mmHg at 25 °C
Storage temp: Approx 4°C
Appearance: Pale yellow to brownish yellow liquid
Product categories of Thiobencarb (CAS NO.28249-77-6): Alpha sort;Herbicides;Pesticides & Metabolites;Thiocarbamates
Structure of Thiobencarb (CAS NO.28249-77-6):

Thiobencarb Uses

Thiobencarb (CAS NO.28249-77-6) is a broad-spectrum herbicide for Controlling barnyard grass in rice seedling, Honda, live fields; fescue; Sanleng grass.

Thiobencarb Production

First, javing the reaction of Diethylamine and Oxygen carbon sulfide in Toluene, and then with Benzyl chloride for the condensation to obtain Thiobencarb (CAS NO.28249-77-6). Consumption of raw materials fixed: Toluene 1140kg / t, liquid chlorine 1200kg / t, liquid caustic soda 1500kg / t, coke 160kg / t, oxygen, 110kg / t, sulfur 220kg / t, diethylamine (98%) 420kg / t.

Thiobencarb Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
chicken	LD50	oral	673mg/kg (673mg/kg)		Japan Pesticide Information. Vol. (19), Pg. 21, 1974.
duck	LD50	oral	> 10gm/kg (10000mg/kg)		"Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A573, Pg. 1985,
mouse	LD50	intraperitoneal	1338mg/kg (1338mg/kg)		Japan Pesticide Information. Vol. (19), Pg. 21, 1974.
mouse	LD50	oral	560mg/kg (560mg/kg)		Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 37, 1973.
mouse	LD50	skin	10gm/kg (10000mg/kg)		Japan Pesticide Information. Vol. (19), Pg. 21, 1974.
quail	LD50	oral	> 7800mg/kg (7800mg/kg)		"Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A573, Pg. 1985,
rabbit	LD50	skin	> 2gm/kg (2000mg/kg)		"Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A573, Pg. 1985,
rat	LCLo	inhalation	> 7700mg/m3/4H (7700mg/m3)	SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE	Japan Pesticide Information. Vol. (19), Pg. 21, 1974.
rat	LD50	oral	920mg/kg (920mg/kg)		Japan Pesticide Information. Vol. (40), Pg. 32, 1982.
rat	LD50	skin	2900mg/kg (2900mg/kg)		Pesticide Manual. Vol. 9, Pg. 815, 1991.

Thiobencarb Safety Profile

Moderately toxic by ingestion. Used as an herbicide. When heated to decomposition it emits very toxic fumes of Cl⁻, NO_x, and SO_x. See also CARBAMATES.
Hazard Codes: Irritant Xi Harmful Xn Dangerous N
Risk Statements: 22-50/53
R22:Harmful if swallowed.
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 60-61
S60:This material and its container must be disposed of as hazardous waste.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.

Thiobencarb Specification

Thiobencarb ,its cas register number is 28249-77-6. It also can be called S-((4-chlorophenyl)methyl)diethylcarbamothioate ; 4-Chlorobenzyl N,N-diethylthiocarbamate ; 4-Chlorobenzyl diethylthiolcarbamate and Bolero . It is a thiocarbamate. Flammable gases are generated by the combination of thiocarbamates and dithiocarbamates with aldehydes, nitrides, and hydrides.

Product Name

Thiobencarb