Pesticide Insecticides CAS 155569-91-8 70% Emamectin Benzoate

• CAS No.: 155569-91-8
• Formula: C12h4cl2f6n4OS
• Appearance: Powder
• Source: Organic Synthesis
• Toxicity of High and Low: Low Toxicity of Reagents
• Mode: Systemic Insecticide
• Model NO.: emamectin
• Toxicological Effect: Nerve Poison
• Name: Emamectin Benzoate
• Mf: C49h77no13
• CAS: 155569-91-8
• Transport Package: Drum
• Specification: 99%
• Trademark: HS
• Origin: China
• HS Code: 2904201000
• Production Capacity: 100000

Product Description

Product name	Emamectin benzoate
General info	Function: Insecticide
	MF: C49H77NO13
	CAS: 137512-74-4
	High effective agrochemical
Toxicology	Oral Acute oral LD50 for rats 76-89 mg/kg.  Skin and eye Acute dermal LD50 for rabbits >2000 mg/kg.  It is not irritant to skin, and has no sensitising potential. Inhalation LC50 (4 h) for rats 2. 12-4. 44 mg/m3.  NOEL (1 y) for dogs 0. 25 mg/kg b. W. ADI 0. 0025 mg/kg. Other Not tumorigenic. Toxicity class WHO (a. I. ) II Birds Acute oral LD50 for mallard ducks 46, bobwhite quail 264 mg/kg. Dietary LC50 (8 d) for mallard ducks 570, bobwhite quail 1318 ppm. Fish LC50 (96 h) for rainbow trout 174, sheepshead minnow 1430 G/l. Daphnia LC50 0. 99? G/l. Algae >94? G/l. Bees Toxic to bees. Worms >1000 mg/kg.
Applications	Harmful insects on the tobacco, the tea, the cotton, fruit tree . Red belt cacaecia crataegan, Smoke aphis noctuid, Tobacco chaerocampa oldenlandiae, Cabbage moth, Sticks the insect, Cutworm moth, Cabbage butterfly, Vegetable heart snout moth, Wooden scoop insect

 
Application
1. Emamectin benzoate is used for the treatment of sea lice in salmon.
2. Control of diamondback moth on horticultural crops.
3. Control pests on head lettuce, celery, cauliflower, broccoli, cabbage and other crops.
Mainly used to prevent and control harmful insects in Lepidoptera, Coleoptera, Homoptera, Mite. 
Widely used to prevent and control bollworm, cutworm of sugar beet, cole moth, cabbage caterpillar, armyworm, Mite, Prodenia litura(Fabricius) and so on harmful insects in many kinds of vegetables, fruit trees, tea, tobacco and cotton. 
4. For control of Lepidoptera on vegetables, brassicas and cotton, at up to 16 g/ha, and in pine trees, at 5-25 g/ha.

Advantages

1. Safe and environmental friendly, national advocacy, development prospect is broad (no residue, safe pesticide);
2. High efficiency, wide insecticidal spectrum;
3. High insecticidal activity. A few times of avermectin;
4. Widely used in fruits, fruit, vegetables, field crops at present.

Chemical Class 

Emamectin benzoate (Proclaimm) is an avermectin class insecticide developed for the control of lepidopteron insects. This class of pesticide consists of homologous se isynthetic macrolides that are derived from the natural fermentation products of Streptomyces bacteria.

Mode of Action
Biochemistry Acts by stimulating the release of g-aminobutyric acid, an inhibitory neurotransmitter, thus causing paralysis. Mode of action Non-systemic insecticide which penetrates leaf tissues by translaminar movement. Paralyses the lepidoptera, which stop feeding within hours of ingestion, and die 2-4 days.

 

Common name emamectin (BSI, E-ISO, ANSI); emamectine ((f) F-ISO) 
IUPAC name A mixture containing 90% of (10E,14E,16E)-(1R,4S,5′S,6S,6′R,8R,12S,13S,20R,21R,24S)-6′-[(S)-sec-butyl]-21,24-dihydroxy-5′,11,13,22-tetramethyl-2-oxo-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6-spiro-2′-(5′,6′-dihydro-2′H-pyran)-12-yl 2,6-dideoxy-3-O-methyl-4-O-(2,4,6-trideoxy-3-O-methyl-4-methylamino-α-L-lyxo-hexopyranosyl)-α-L-arabino-hexopyranoside and 10% of (10E,14E,16E)-(1R,4S,5′S,6S,6′R,8R,12S,13S,20R,21R,24S)-21,24-dihydroxy-6′-isopropyl-5′,11,13,22-tetramethyl-2-oxo-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6-spiro-2′-(5′,6′-dihydro-2′H-pyran)-12-yl 2,6-dideoxy-3-O-methyl-4-O-(2,4,6-trideoxy-3-O-methyl-4-methylamino-α-L-lyxo-hexopyranosyl)-α-L-arabino-hexopyranoside
Chemical Abstracts name (4′′R)-5-O-demethyl-4′′-deoxy-4′′-(methylamino)avermectin A1a + (4′′R)-5-O-demethyl-25-de(1-methylpropyl)-4′′-deoxy-4′′-(methylamino)-25-(1-methylethyl)avermectin A1a (9:1); 4′′-deoxy-4′′-(methylamino)avermectin B1 
CAS RN  [119791-41-2], formerly [123997-28-4] and [137335-79-6] 

Emamectin benzoate APPLICATIONS

Emamectin benzoate Biochemistry Acts by stimulating the release of γ-aminobutyric acid, an inhibitory neurotransmitter, thus finally activating chloride channels.

Emamectin benzoate Mode of action Non-systemic insecticide which penetrates leaf tissues by translaminar movement. Paralyses the Lepidoptera, which stop feeding within hours of ingestion, and die 2-4 dat.

Emamectin benzoate Uses For control of Lepidoptera on vegetables, brassicas, fruit, maize, tea, grapes and cotton, at up to 16 g/ha, and in pine trees, at 5-25 g/ha. 

Emamectin Benzoate 90% TC  

Technical Specification
ITEM	STANDARD
Appearance	Ligth yellow powder
Emamectin Benzoate, %	≥ 90.0
Water, %	≤ 2.0
pH	4.0~8.0

Emamectin Benzoate 5% SG  

Technical Specification
ITEM	STANDARD
Appearance	White to ligth yellow granules
Emamectin, %	≥ 5.0
Water, %	≤ 3.0
pH	5.0~8.0
Suspensibility, %	≥ 80.0

Emamectin Benzoate 2% EC   

Technical Specification
ITEM	STANDARD
Appearance	Ligth yellow clear liquid
Emamectin benzoate, % w/v	≥ 2.0
Water, %	≤ 1.0
pH	5.0~7.0