| Identification | Back Directory | [Name]
Methabenzthiazuron | [CAS]
18691-97-9 | [Synonyms]
s25128
B-74283
BAY-5653
Trubunil
bay74283
TRIBUNIL
bayer5633
TRIBUNIL(R)
preparation5633
metabenzthiazuron
methbenzthiazuron
METHABENZTHIAZURON
METHABENTHIAZURONE
methibenzuron (wssa)
methabenzthiazuron solution
methabenzthiazuron (iso,bsi)
METHABENZTHIAZURON, 100MG,NEAT
METHABENZTHIAZURON PESTANAL
N-2-Benzothiazolyl-N,N'-dimethylurea
1,3-dimethyl-3-(2-benzothiazolyl)urea
1-(2-BENZOTHIAZOLYL)-1,3-DIMETHYLUREA
1-(2-benzothiazolyl)-1,3-dimethyl-ure
Urea, N-2-benzothiazolyl-N,N-dimethyl-
1-(benzothiazol-2-yl)-1,3-dimethylurea
Methabenzthiazuron 100mg [18691-97-9]
N-(Benzothiazol-2-yl)-N,N'-dimethylurea
METHABENZTHIAZURON PESTANAL(1(BENZOTHIA&
1-(benzo[d]thiazol-2-yl)-1,3-diMethylurea
1-(1,3-BENZOTHIAZOL-2-YL)-1,3-DIMETHYLUREA
1,3-dimethyl-3-(2-benzthiazolyl)-harnstoff
methyl-n'-methyl-n'-(2-benzothiazolyl)urea
n-methyl-n’-methyl-n’-(2-benzothiazolyl)urea
Urea, N-2-benzothiazolyl-N,N-dimethyl- (9CI)
1-(1,3-benzothiazol-2-yl)1,3-dimethylurea,methabenzthiazuron (ISO)
methabenzthiazuron (ISO) 1-(1,3-benzothiazol-2-yl)1,3-dimethylurea | [EINECS(EC#)]
242-505-0 | [Molecular Formula]
C10H11N3OS | [MDL Number]
MFCD00055498 | [MOL File]
18691-97-9.mol | [Molecular Weight]
221.28 |
| Chemical Properties | Back Directory | [Melting point ]
119-120.5° | [density ]
1.2527 (rough estimate) | [refractive index ]
1.6740 (estimate) | [Fp ]
11 °C | [storage temp. ]
APPROX 4°C
| [solubility ]
DMSO, Methanol (Sparingly) | [form ]
neat | [pka]
12.83±0.46(Predicted) | [color ]
Off-White to Pale Beige | [Water Solubility ]
59mg/L(20 ºC) | [Merck ]
14,5939 | [BRN ]
196633 | [InChI]
1S/C10H11N3OS/c1-11-9(14)13(2)10-12-7-5-3-4-6-8(7)15-10/h3-6H,1-2H3,(H,11,14) | [InChIKey]
RRVIAQKBTUQODI-UHFFFAOYSA-N | [SMILES]
CNC(=O)N(C)c1nc2ccccc2s1 | [EPA Substance Registry System]
Urea, N-2-benzothiazolyl-N,N'- dimethyl-(18691-97-9) |
| Hazard Information | Back Directory | [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 electro
n transport chain. | [Uses]
Selective herbicide. | [Chemical Properties]
White crystalline solid; melts at 120°C(248°F); insoluble in water [～59 ppm at20°C (68°F)], soluble in organic solvents. | [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. |
| Safety Data | Back Directory | [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 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Aquatic Acute 1
Aquatic Chronic 1 | [Toxicity]
LD50 in mice (mg/kg): >1000 orally; in male, female rats (mg/kg): >2500, >2500 orally; 540, 315 i.p. (Kimmerle, Lser) |
|
| Company Name: |
TCI Europe
|
| Tel: |
320-37350700 |
| Website: |
https://www.tcichemicals.com/de/de/index.html |
| Company Name: |
TCI AMERICA
|
| Tel: |
800-4238616 |
| Website: |
https://www.tcichemicals.com/en/us/index.html |
|