Name | benazolin |
Synonyms | ben-30 benazalox benazolin benasalox 4-chloro-2-oxobenzothiazol-3-ylaceticacid 4-chloro-2-oxo-3-benzothiazolineaceticaci 4-chloro-2-oxo-3-benzothiazolineaceticacid (4-chloro-2-oxobenzothiazol-3-yl)-aceticaci 4-chloro-2-oxo-3(2h)-benzothiazoleaceticaci (4-chloro-2-oxo-1,3-benzothiazol-3(2H)-yl)acetic acid 4-chloro-2,3-dihydro-2-oxo-1,3-benzothiazol-3-ylacetic acid |
CAS | 3813-05-6 |
EINECS | 223-297-0 |
InChI | InChI=1/C9H6ClNO3S/c10-5-2-1-3-6-8(5)11(4-7(12)13)9(14)15-6/h1-3H,4H2,(H,12,13) |
Molecular Formula | C9H6ClNO3S |
Molar Mass | 243.67 |
Density | 1.3274 (rough estimate) |
Melting Point | 192-196°C |
Boling Point | 468.4±55.0 °C(Predicted) |
Flash Point | 100°C |
Water Solubility | 0.6g/L(20 ºC) |
Vapor Presure | 1.42E-09mmHg at 25°C |
Color | White, crystalline solid |
pKa | 3.50±0.10(Predicted) |
Storage Condition | 0-6°C |
Refractive Index | 1.6300 (estimate) |
Physical and Chemical Properties | Colorless crystals. Melting point 193 °c. The solubility in water at 20 °c is 0.06%, and the alkali metal salts and amine salts of the acid are readily soluble in water. Rat acute oral LD50>3000mg/kg. Post-emergence conductive herbicide. |
Use | This is a kind of specific post-emergence conductive herbicide, which is used in rape field to control and propagate pig, and the dosage is 140 ~ 420g/ha. |
Risk Codes | R36/38 - Irritating to eyes and skin. R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S22 - Do not breathe dust. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 3077 |
RTECS | AF9700000 |
HS Code | 29342000 |
Toxicity | LD50 orl-rat: 3000 mg/kg 85ARAE 2,26,77 |