Emamectin Benzoate Solution, 1000ppm
Methylamino abamectin benzoate(salt)
CAS: 155569-91-8;137512-74-4
Molecular Formula: C49H77NO13
Emamectin Benzoate Solution, 1000ppm - Names and Identifiers
| Name | Methylamino abamectin benzoate(salt) |
| Synonyms | mk244 mk0244 Emamectin Benzoate EMAMECTIN-BENZOATE Emanectin Benzoate Emamectin Benzoate Solution, 1000ppm Methylamino abamectin benzoate(salt) (4''r)-4''-deoxy-4''-(methylamino)avermectin b1 benzoate (4''R)-4''-DEOXY-4''-(METHYLAMINO)AVERMECTIN B1 BENZOATE (4''R)-4''-Deoxy-4''-(methylamino)-avermectin B1 benzoate(salt) Avermectin B1, 4-deoxy-4-(methylamino)-, (4R)-, benzoate (salt) Avermectin b1, 4''-deoxy-4''-(methylamino)-, (4''R)-,benzoate (salt) 4''-deoxy-4''-(methylamino)-avermectinb(4''r)-avermectinbbenzoate(salt) (2aE,4E,5'S,6S,6'R,7S,8E,11R,13S,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-3-O-methyl-4-O-[2,4,6-trideoxy-3-O-methyl-4-(methylammonio)-α-L-arabino-hexopyranosyl]-α-L-arabino-hexopyranoside benzoate |
| CAS | 155569-91-8 137512-74-4 |
| EINECS | 605-015-1 |
| InChI | InChI=1/C49H75NO13.C7H6O2/c1-12-26(2)44-29(5)18-19-48(63-44)24-35-21-34(62-48)17-16-28(4)43(27(3)14-13-15-33-25-56-46-42(51)30(6)20-36(47(52)59-35)49(33,46)53)60-40-23-38(55-11)45(32(8)58-40)61-39-22-37(54-10)41(50-9)31(7)57-39;8-7(9)6-4-2-1-3-5-6/h13-16,18-20,26-27,29,31-32,34-46,50-51,53H,12,17,21-25H2,1-11H3;1-5H,(H,8,9)/b14-13+,28-16+,33-15+;/t26?,27-,29-,31-,32-,34+,35-,36-,37-,38-,39?,40?,41-,42+,43-,44+,45-,46+,48+,49+;/m0./s1 |
Emamectin Benzoate Solution, 1000ppm - Physico-chemical Properties
| Molecular Formula | C49H77NO13 |
| Molar Mass | 888.13 |
| Melting Point | 141-146°C |
| Appearance | neat |
| Storage Condition | Inert atmosphere,Room Temperature |
| MDL | MFCD01757274 |
| Use | Widely used in vegetables, fruit trees, cotton and other crops on a variety of pest control |
Emamectin Benzoate Solution, 1000ppm - Risk and Safety
| Risk Codes | R25 - Toxic if swallowed R36 - Irritating to the eyes R50 - Very Toxic to aquatic organisms R57 - Toxic to bees R58 - May cause long-term adverse effects in the environment R36/37/38 - Irritating to eyes, respiratory system and skin. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R23 - Toxic by inhalation R21 - Harmful in contact with skin |
| 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.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | CL1203005 |
| HS Code | 29224999 |
Emamectin Benzoate Solution, 1000ppm - Upstream Downstream Industry
| Raw Materials | Starch potato |
Emamectin Benzoate Solution, 1000ppm - Reference
| Reference Show more | 1. Zhang Zhenwei, Zhao Qingquan, Hao Xin, et al. Effects of abamectin and emamectin salt on virulence and detoxification enzyme activity of gypsy moth larvae. 2. [IF = 4.714] Xue Yin et al.Identification and pharmacological characterization of histamine-gated chloride channels in the fall armyworm, Spodoptera frugiperda.Insect Biochem Molec. 2022 Jan;140:103698 |
Emamectin Benzoate Solution, 1000ppm - Nature
Open Data Verified Data
- white or pale yellow crystalline powder, melting point 141 to 146 °c. Soluble in acetone and methanol, slightly soluble in water (pH = 5~6 water solubility of 300mg/kg), insoluble in ethane. Stable under normal storage conditions.
- dosage form 2. 5% Water Dispersible Granules; 0.2%, 0.5%, 0.8%, 1%, 1.5%, 2% emulsifiable concentrate; 0.5%, 1%, 2.2% microemulsion.
Last Update：2024-01-02 23:10:35
Emamectin Benzoate Solution, 1000ppm - Preparation Method
Open Data Verified Data
is the result of the American Merk 8 Co. Company in a-l 4 of avermectin 4 '-one (2,-Oleanolic sugar)-a-l-Oleanolic sugar on the hydroxyl group derivatization study, from the fermentation product of avermectin Bl synthesis.
Last Update：2022-01-01 11:18:36
Emamectin Benzoate Solution, 1000ppm - Use
Open Data Verified Data
is a new type of high activity broad-spectrum microbial insecticide, which is the product of chemical modification of abamectin. The efficacy of lepidopteran pests is significantly higher than that of abamectin. The results showed that the activity of emamectin to Diamondback moth and beet armyworm was more than 10 times that of abamectin, and its contact toxicity to cotton bollworm was 146.7 times that of beta-cypermethrin, the gastric toxic activity against cotton bollworm is 4721 times that of methyl parathion. The control effect of 6000 times dilution of 1% emamectin EC was equivalent to that of 4.5% times dilution of 1667 beta-cypermethrin EC, and its activity on Chilo suppressalis was higher than that of abamectin.
Last Update：2022-01-01 11:18:36
Emamectin Benzoate Solution, 1000ppm - Safety
Open Data Verified Data
- this product on female and male rats acute oral and percutaneous toxicity are moderate toxicity. The acute oral LD50 of male mice was 126mg/kg, and the acute oral LD50 of female rats was 92. 6 mg/kg, the acute oral LD50 of male rats was 126mg/kg, the acute percutaneous LD50 of female rats was 108mg/kg, and the acute percutaneous LD50 of male rats was 126mg/kg. No irritation to rabbit skin, moderate irritation to the eye mucosa; No mutagenic effect. Subchronic toxicity test showed that although body weight and some biochemical indexes were changed, there was no obvious target organ damage. Teratogenic results showed that the drug had no obvious maternal toxicity in rats, and no obvious embryonic toxicity was observed.
- 0.2% high-permeability carveyl salt cream shall be packed in polyester bottle with inner plug and cap, and shall not leak. Each bottle has a net capacity of lOOmL and 50mL, which are closely arranged in a color plastic box. Packages should be stored in a ventilated, dry warehouse. During transportation and storage, keep away from moisture and sun exposure, and do not mix with food, seeds or feed. Avoid contact with the skin, eyes, prevent inhalation from mouth and nose.
Last Update：2022-01-01 11:18:37
Emamectin Benzoate Solution, 1000ppm - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| introduction | research progress on resistance mechanism of emamectin benzoate emamectin benzoate (emamectin benzoate), abbreviated as emamectin salt, is the result of derivatization of hydroxyl groups on 4 "-(α-1-Oleanosyl)-α-1 Oleanosaccharide by Merck Company in 1984. As a new type of antibiotic biological insecticide, emamectin salt has the advantages of broad spectrum, high efficiency, low toxicity and low residue, and has good insecticidal effect on lepidopteran pests. |
| properties | the original drug is white or light yellow crystalline powder; Melting point: 141-146 ℃; Soluble in acetone and methanol, slightly soluble in water, insoluble in hexane. Stability: Stable under normal storage conditions. |
| use | emamectin salt, as a new type of antibiotic biogenic insecticide, has the advantages of broad spectrum, high efficiency, low toxicity and low residue, and has good insecticidal effect on lepidopteran pests. the LC90 value of emamectin salt on some lepidopteran insects ranges from 0.002 mg/L to 0.89 mg/L. Compared with the lead compound avermectin, emamectin salt has lower toxicity, and its toxicity to rats is only 1/6 of avermectin. It is safe for humans and animals under conventional doses and is easy to degrade. At present, emamectin/abamectin is often used to control vegetable pests, such as Plutella xylostella, Spodoptera exigua, Spodoptera litura, etc. Because of its good control effect, it is widely used in the control of cruciferous vegetable pests and effectively controls the occurrence scale of lepidopteran pest population, and delays the evolution of its resistance to traditional pesticides. It is widely used to control various pests on vegetables, fruit trees, cotton and other crops Insecticides and acaricides. |
| mechanism of action | emamectin benzoate is a low-toxic insecticide and acaricide of microbial origin. it is a highly efficient biological agent synthesized on the basis of abamectin. it has the characteristics of high activity, wide insecticidal spectrum, good miscibility, long duration of effect, safe use, etc., and its mode of action is mainly stomach poison and has contact killing effect. Its insecticidal mechanism is to hinder the pest's motor nerves. Do not use in fish ponds, bee farms, mulberry fields and their surroundings, and do not pollute waters such as ponds. It is poisonous to bees and should not be used during the flowering period of fruit trees. The safe harvest interval for general crops is 7 days. |
| toxicity | toxicity and poisoning symptoms: the original drug is highly toxic, and the preparation is low toxic (nearly non-toxic); The early symptoms after poisoning are pupil dilation, movement disorder, muscle tremor, and vomiting in severe cases. treatment of poisoning: oral: immediately induce vomiting and give patients ipecac syrup or ephedrine, but do not induce vomiting or pour anything into coma patients. Avoid the use of drugs that enhance the activity of gamma-aminobutyric acid (GABA) during rescue. Such as (barbiturate, valproic acid, etc.). The stomach can be lavaged when swallowed in large quantities. |
Last Update：2024-04-09 21:54:55
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