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Avermectin

离岸价格

Get Latest Price

|

10 Ton Minimum Order

国:

China

モデル番号:

-

离岸价格:

Get Latest Price

ロケーション:

-

最低注文量の価格:

-

最低注文量:

10 Ton

パッケージの詳細:

Normal Package:25KG/Drum 16000KG for 20'FCL . Small Package: as your requirement.

納期:

about 15 days

供給能力:

100 Ton per Week

支払いタイプ:

T/T, L/C

製品グループ :

-

今すぐお問い合わせください
無料会員

連絡先担当者 annie

Jilin, Jilin

今すぐお問い合わせください

製品仕様

  • Classification: Acaricide, Insecticide
  • Other Names: avermectin
  • MF: C48H72O14 (avermectin B1a); C47H70O14 (avermectin B1b)
  • Release Type: Controlled
  • State: Powder
  • Purity (%): ≥95%
  • Application: Insecticide
  • Brand Name: KELIQI
  • Melting point:155-157°C

タイトルまたは説明

Name Avermectin ( Abamectin)

Items Specifications Results
 
Characters
White or yellowish, amorphous powder, Hygroscopic, soluble in water, soluble in methanol, practically insoluble in methylene chloride Complies
Identification As per EP7.0 Complies
Absorbance MAX.0.*5 at **5nm for solution S. 0.**2
Assay(on annyarousbasis) *5.0%***2.0% *8.9%
water ≤4.0% 3.0%
Specific optical rotation ***8°~***3° ***7°
Sulfated ash ≤0.2% 0.2%
ph 5.**7.5 5.8
Heavy metals ≤*0ppm complies
 
 
 
 
 
Related substance
Impurity A Max 0.6% 0.3%
Impurity B Max 0.5% 0.2%
Impurity C Max 1.5% 0.2%
Impurity D Max 1.0% 0.3%
Impurity E Max 0.2% Not detected
Impurity F Max 0.3%                                        Not detected
Impurity G Max 0.3% Not detected
Impurity H Max 0.2% Not detected
Any other impurities Each impurities max 0.2% complies
Chromatographic purity ≥*5.0% *6.6%
Total impurities ≤3.0% 1.2%
Total plate count ≤***0cfu/g  

Origin it is liquid fermentation product of Streptomyces avermitilis and is a mixture of Avermectin B1a and B1b.
Formula and Molecular weight B1a C*8H*2O*4.= **3.1
                                                      B1b C*7H*0O*4.= **9.1
Ingredient The purity of B1 is not less than *5 in dry product , B1a is at least *0.
Description This product is white or light yellow crystalline powder. Its melting point is *****2°C. It is easily soluble in toluene, ethyl acetate, acetone , chloroform, ethanol and the like , slightly soluble in hexane and petroleum ether. Its solubility in water in very low (*0ug/L)
Toxicity Oral LD*0 value in mice:*3.***3.8mg/kg b.w.
Oral LD*0 value in rat: *0.***1.3mg/kg b.w.
 Usage 

国: China
モデル番号: -
离岸价格: Get Latest Price
ロケーション: -
最低注文量の価格: -
最低注文量: 10 Ton
パッケージの詳細: Normal Package:25KG/Drum 16000KG for 20'FCL . Small Package: as your requirement.
納期: about 15 days
供給能力: 100 Ton per Week
支払いタイプ: T/T, L/C
製品グループ : -

Send a direct inquiry to this supplier

To:

annie < SHENYANG KELIQI TRADE CO., LIMITED >

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