A5443412
Methabenzthiazuron , Analysis standard , 18691-97-9
Synonym(s):
1-(Benzothiazol-2-yl)-1,3-dimethylurea
CAS NO.：18691-97-9
Empirical Formula: C10H11N3OS
Molecular Weight: 221.28
MDL number: MFCD00055498
EINECS: 242-505-0
| Pack Size | Price | Stock | Quantity |
| 100MG | RMB455.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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) |
Description and 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.
Safety
| Symbol(GHS) |  GHS09 |
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273-P391-P501 |
| 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) |
