Methabenzthiazuron

Product Name: Methabenzthiazuron
CAS No.: 18691-97-9
Chemical Name: Methabenzthiazuron
Synonyms: s25128;B-74283;bay74283;TRIBUNIL;Trubunil;BAY-5653;bayer5633;TRIBUNIL(R);preparation5633;methbenzthiazuron
CBNumber: CB9197088
Molecular Formula: C10H11N3OS
Formula Weight: 221.28
MOL File: 18691-97-9.mol

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Methabenzthiazuron Property

Melting point:: 119-120.5°
Density: 1.2527 (rough estimate)
refractive index: 1.6740 (estimate)
Flash point:: 11 °C
storage temp.: APPROX 4°C
solubility: DMSO, Methanol (Sparingly)
pka: 12.83±0.46(Predicted)
color: Off-White to Pale Beige
Water Solubility: 59mg/L(20 ºC)
Merck: 14,5939
BRN: 196633
EPA Substance Registry System: Methabenzthiazuron (18691-97-9)

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Safety

Hazard Codes: N,T,F
Risk Statements: 50/53-39/23/24/25-23/24/25-11
Safety Statements: 60-61-45-16-7
RIDADR: UN 3077 9/PG 3
WGK Germany: 2
RTECS: YR8980000
HazardClass: 9
PackingGroup: III
HS Code: 29342000
Toxicity: LD50 in mice (mg/kg): >1000 orally; in male, female rats (mg/kg): >2500, >2500 orally; 540, 315 i.p. (Kimmerle, Lser)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 36156
Product name: Methabenzthiazuron
Purity: PESTANAL
Packaging: 100mg
Price: $51.2
Updated: 2022/05/15

TCI Chemical

Product number: M2334
Product name: Methabenzthiazuron
Packaging: 100MG
Price: $55
Updated: 2024/03/01

TRC

Product number: M258880
Product name: Methabenzthiazuron
Packaging: 5g
Price: $1110
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: AGR0000069
Product name: METHABENZTHIAZURON
Purity: 95.00%
Packaging: 5G
Price: $1520
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 41292
Product name: Methabenzthiazuron
Packaging: 5G
Price: $2120
Updated: 2021/12/16

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Methabenzthiazuron Chemical Properties,Usage,Production

Chemical Properties

White crystalline solid; melts at 120°C(248°F); insoluble in water [～59 ppm at20°C (68°F)], soluble in organic solvents.

Uses

Methabenzthiazuron is a benzothiazole and urea based herbicide used to control a spectrum of broad-leaved weeds and grasses crops. Methabenzthiazuron works via the inhibition of photosynthetic electron transport chain.

Uses

Selective herbicide.

Definition

ChEBI: Methabenzthiazuron is a member of benzothiazoles.

Health Hazard

Gupta and Singh (1985) investigated thetoxicity of tribunil in calves. Animals treatedwith 500 mg/kg orally developed toxicityin 36–48 hours. The symptoms includedincrease in body temperature, depression,and a progressive decrease in respiration rateand pulse rate. Necropsy findings in animalsthat died showed congestion of the lungs.Other organs affected were liver, kidney,urinary bladder, spleen, heart, and brain.A 75-mg/kg dose produced toxicity after2–3 weeks.

Metabolic pathway

When methabenzthiazuron is presowing applied to the soil of pea fields, three degradation products are detected as (2-benzothiazoyl)urea, 2- (methylamino)benzothiazole and 2- aminobenzothiazole. The latter two amines represent a majority of the soil bound residues.

Methabenzthiazuron Preparation Products And Raw materials

Raw materials

N-METHYLTHIOUREA Carbodithioic acid METHYLISOCYANATE 1 X 500MG NEAT Methylaminoformyl chloride Carbon disulfide Sulfuryl chloride N-methylbenzothiazol-2-amine Sodium formate

Preparation Products

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Methabenzthiazuron Suppliers

Americas 1 Canada 2 China 45 Europe 2 France 2 Germany 3 India 4 Japan 3 Switzerland 1 United Kingdom 1 United States 9 Global 73

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

TianJin Alta Scientific Co., Ltd.

Tel: 022-65378550-8551
Fax: +86-022-2532-9655
Email: contact@altascientific.com
Country: China
ProdList: 2773
Advantage: 58

Alta Scientific Co., Ltd.

Tel: 022-6537-8550 15522853686
Fax: 022-2532-9655
Email: sales@altasci.com.cn
Country: China
ProdList: 4511
Advantage: 55

Codow Chemical Co.,Ltd.

Tel: 18620099427
Fax: +86-20-62619665
Email: amy@howeipharm.com
Country: China
ProdList: 17687
Advantage: 55

18691-97-9, MethabenzthiazuronRelated Search:

Kresoxim-methyl 2-(2-Aminothiazol-4-yl)glyoxylic acid 2,1,3-Benzothiadiazole 2,2'-Dithiobis(benzothiazole) Mefenacet Dimethyl sulfoxide Methylchloroisothiazolinone/methylisothiazolinone mixture (MCIT/MIT) N,N-Dimethylethylenediamine Fosthiazate Methylparaben 2-Aminothiazole-4-acetic acid Imidazolidinyl urea N,N-Dimethylformamide N,N-Dimethyldodecylamine 2-Mercaptobenzothiazole ETHANE Dimethyl sulfate Benzothiazole

1-(2-benzothiazolyl)-1,3-dimethyl-ure

1,3-dimethyl-3-(2-benzthiazolyl)-harnstoff

bay74283

bayer5633

metabenzthiazuron

methbenzthiazuron

n-methyl-n’-methyl-n’-(2-benzothiazolyl)urea

preparation5633

1-(1,3-benzothiazol-2-yl)1,3-dimethylurea,methabenzthiazuron (ISO)

Methabenzthiazuron 100mg [18691-97-9]

1-(benzo[d]thiazol-2-yl)-1,3-diMethylurea

Methabenzthiazuron Solution, 100ppm

s25128

methyl-n'-methyl-n'-(2-benzothiazolyl)urea

METHABENZTHIAZURON

1-(1,3-BENZOTHIAZOL-2-YL)-1,3-DIMETHYLUREA

1,3-dimethyl-3-(2-benzothiazolyl)urea

1-(2-BENZOTHIAZOLYL)-1,3-DIMETHYLUREA

N-2-Benzothiazolyl-N,N'-dimethylurea

METHABENZTHIAZURON PESTANAL(1(BENZOTHIA&

METHABENZTHIAZURON PESTANAL<TM>

METHABENZTHIAZURON, 100MG,NEAT

Urea, N-2-benzothiazolyl-N,N-dimethyl- (9CI)

Urea, N-2-benzothiazolyl-N,N-dimethyl-

1-(benzothiazol-2-yl)-1,3-dimethylurea

methabenzthiazuron (iso,bsi)

methabenzthiazuron solution

methibenzuron (wssa)

TRIBUNIL

TRIBUNIL(R)

METHABENTHIAZURONE

methabenzthiazuron (ISO) 1-(1,3-benzothiazol-2-yl)1,3-dimethylurea

Trubunil

B-74283

BAY-5653

N-(Benzothiazol-2-yl)-N,N'-dimethylurea

Methabenzthiazuron@1000 μg/mL in Acetone

Methabenzthiazuron @100 μg/mL in MeOH

Methabenzthiazuron Standard

C14960000 Methabenzthiazuron

L14960000ALMethabenzthiazuron 10μg/mLin Acet

XA14960000ALMethabenzthiazuron 100μg/mLin Ace

Methabenzthiazuron 1000 μg/ml Ethyl acetate

Demeton Impurity 3

18691-97-9

BENZOTHIAZOLE