Molecular Formula | C10H13NO2 |
Molar Mass | 179.22 |
Density | 1.0900 |
Melting Point | 90°C |
Boling Point | 311.75°C (rough estimate) |
Flash Point | 11°C |
Water Solubility | 0.1g/L(25 ºC) |
Vapor Presure | 0.108mmHg at 25°C |
Appearance | Solid |
Color | Dark brown, blue-black |
Merck | 13,7908 |
BRN | 2209666 |
pKa | 13.74±0.70(Predicted) |
Storage Condition | APPROX 4°C |
Refractive Index | 1.4989 (estimate) |
MDL | MFCD00026382 |
Physical and Chemical Properties | colorless crystals. Melting Point 87-88 °c. The solubility in water at 20 ° C is 250mg/L, which is soluble in most organic solvents. Stable at room temperature storage, non-corrosive. Rat acute oral LD505000mg/kg. The formulation was 50%. 75% wettable powder, 20% emulsifiable concentrate, 48% water suspension. |
Use | For soybean, sugar beet, cotton, vegetables, tobacco in the control of annual grass weeds, the amount of 2.25 ~ 5kg/ha. |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R39/23/24/25 - R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S16 - Keep away from sources of ignition. S7 - Keep container tightly closed. S36/37 - Wear suitable protective clothing and gloves. |
UN IDs | UN 1230 3/PG 2 |
WGK Germany | 3 |
RTECS | FD9100000 |
TSCA | Yes |
HS Code | 29242990 |
Toxicity | LD50 in male, female rats (mg/kg): 3724, 4315 orally (Gaines, Linder) |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
(IARC) carcinogen classification | 3 (Vol. 12, Sup 7) 1987 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | it is used to control annual gramineous weeds in soybean, beet, cotton, vegetable and tobacco fields with an dosage of 2.25~5kg/ha. |
category | pesticide |
toxicity classification | poisoning |
acute toxicity | oral-rat LD50: 1000 mg/kg; Oral-mouse LD50: 2160 mg/kg |
flammability hazard characteristics | combustion produces toxic nitrogen oxide gas |
storage and transportation characteristics | warehouse ventilation and low temperature drying |
fire extinguishing agent | dry powder, foam, water mist |
occupational standard | STEL 2 mg/m3 |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |