Emamectin China manufacture 90%min
119791-41-2
2026-07-07
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Product Description
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Seller Information
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DescriptionKeywords
Emamectin
EMAMECTIN
Emamectin
Quick DetailsProName:Emamectin China manufacture 90%min
CasNo:119791-41-2
Molecular Formula:C49H77NO13
Appearance:White to yellow white crystalline
Application:used for medicine
PackAge:Packaging according to customer requirements
Port:china port
ProductionCapacity:Metric Ton/Day
Purity:≥90%
Storage:Room temperature preservation
Transportation:by sea by air express
LimitNum:1 Kilogram
Superiority≥90%：
DetailsBasic Info-
Product Name:
Emamectin
Other Name:Avermectin B1,4′′-deoxy-4′′-(methylamino)-,(4′′R)-;Antibiotic MK 243;MK 243;EMA;4′′-Deoxy-4′′-epi-methylaminoavermectin B1;MK 243 (insecticide);Emamectin;GWN 1972;Abamectin-aminomethyl;123997-28-4;137335-79-6
CAS No.:119791-41-2
InChIKeys:CXEGAUYXQAKHKJ-COFQVFHOSA-N
Molecular Weight:888.13
Exact Mass:1007.56000
UNII:IX4GP7848F
DSSTox ID:DTXSID80153164
Color/Form:White to off-white powder|Off-white crystalline powder
Categories:
Characteristics-
PSA:
199.16000
XLogP3:7.38020
Density:1.21g/cm3
Melting Point:141-146 °C /Emamectin benzoate/
Boiling Point:935ºC at 760 mmHg
Flash Point:519.3ºC
Refractive Index:1.565
Water Solubility:In water, 0.024 g/L at 25 °C (pH 7) /Emamectin benzoate/
Storage Conditions:Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
Vapor Pressure:3.8X10-8 mm Hg at 21 °C /Emamectin benzoate/
Specific rotation:Specific optical rotation: -6.9 deg (c = 0.5% in methanol)
Dissociation Constants:pKa: 4.18 (acidic, attributed to benzoate counter ion), 8.71 (basic, attributed to emamectin moiety)
Collision Cross Section:300.62 Ų [M+H]+
Experimental Properties:log Kow: 3.0 (pH 5.1); pKa: 4.2, 7.6; water solubility: 0.32 mg/mL at pH 5 /Emamectin benzoate/|Stable to hydrolysis at pH 5, 6, 7 and 8 (25 °C). Photodegrades rapidly.|Henry's Law constant = 1.7X10-9 atm-cu m/mol at 21 °C (estimated from vapor pressure and water solubility)|Hydroxyl radical reaction rate constant = 6.5X10-10 cu cm/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
7
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
11-50
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Year of Establishment:
2011
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Country Product Purchase Quantity Date Posted Post an enquiry for this product