call us : 
send a message : 
-
Fenvalerate CAS No.: 51630-58-1
Product details Fenvalerate Chemical Name:α-cyano-3-phenoxybenzyl(R，S)-2-(4-chorophenyl)-3-methylbutyrate CAS No.: 51630-58-1 Appearance: Yellow to brown viscous liquid or solid Formula: C25H22ClNO3 Formula Weight: 419.91 Boiling Point:＞200℃/1.0mmHg Vapour Pressure:19.2μPa（20℃） Density:1.175g/cm3（25℃）Tags : Fenvalerate suppliers Wholesale Fenvalerate Fenvalerate liquid Fenvalerate raw material insecticide Fenvalerate Hot sale Fenvalerate
-
Lambda-cyhalothrin CAS No.:91465-08-6
Product details Lambda-cyhalothrin Chemical Name:2,2-dimethyl-3-(2-chloro-3,3,3-trifluoro-1-propenyl) cyclopropanecarboxylate-α-cyano-3-phenoxybenzyl-ester[(1R) cisZ α S and (1S) cisZ a R 1 : 1] CAS No.:91465-08-6 Appearance: White to brown solid Formula: C23H19ClF3NO3 Formula Weight: 449.86 Melting Point：49.2℃ Boiling Point:187-190℃/0.2mmHg Vapour Pressure:20nPa（20℃），200μ Pa（60℃） KnowlogP:=7（20℃） Density:1.33g/cm3（25℃）Tags : Insecticide Lambda-cyhalothrin Wholesale Lambda-cyhalothrin Manufacture of Lambda-cyhalothrin Lambda-cyhalothrin solid Lambda-cyhalothrin 25kg/drum Lambda-cyhalothrin raw material
-
Fenpropathrin CAS No.:64257-84-7
Product details Fenpropathrin Chemical Name: (R,S)-a-cyano-3-phenoxybenzyl-2,2,3,3-tetranethylcyclopropanecarboxylate CAS No.:64257-84-7 Appearance: yellow-brown liquid or solid(tech.) Formula: C22H23NO3 Molecular Weight: 349.4 Melting Point：45-50℃ Vapour Pressure:0.733mPa(20℃)Tags : Insecticide Fenpropathrin Fenpropathrin CAS No.:64257-84-7 Fenpropathrin supplier Manufacture of Fenpropathrin Fenpropathrin liquid Fenpropathrin raw material
-
Cypermethrin CAS No.:52315-07-8
Product details Cypermethrin Chemical Name: (±)α-cyano-(3-phenoxy)benzy-(1R,S)-cis,trans 2,2-dimethyl-3-(2,2-dichlorovinyl) cyclopropanecarboxylate CAS No.:52315-07-8 Appearance: yellow to brownish-red viscous liqiud, turning into viscous semi-solid after long storage. Formula: C22H19Cl2NO3 Formula Weight: 416.35 Vapour Pressure:2.3*10-7Pa(20℃)Tags : Wholesale Cypermethrin Cypermethrin liquid insecticide Cypermethrin Cypermethrin raw material hot sale Cypermethrin Manufacture of Cypermethrin
-
Cyfluthrin CAS No.68359-37-5
Product details Cyfluthrin Chemical Name: (RS)-a-cyano-4-fluoro-3-phenoxybenzyl-(1RS.3RS;1RS,3RS)-3-(2,2-dichorovinyl)-2, 2-dimethylcyclopropanecarboxylate CAS No.:68359-37-5 Appearance: Brown,oily,viscous mass,with crystaline parts. Formula: C22H18Cl12FNO3 Molecular Weight: 434.3 Vapour Pressure:9.6*10-4mPa(20℃) Melting Point:60℃Tags : Insecticide Cyfluthrin Wholesale Cyfluthrin Manufacture of Cyfluthrin Hot Sale Cyfluthrin Cyfluthrin raw material Cyfluthrin 25kg/drum
-
Alpha-cypermethrin CAS No.:67375-30-8
Product details Alpha-cypermethrin Chemical Name: racemate comprising(R)-a-cyano-3-phenoxybenzyl(1S,3S)-3-(2,2- dichloroethenyl)-2,2- dimethycyclopropanecarboxylate and(S)-a-cyano-3-phenoxybenzyl(1R,3R)-3-(2,2-dichlorovinyl)-2,2-dimethyl cyclopropanecarboxylate CAS No.:67375-30-8 Appearance: White to pale powder,with a weak aromatic odour Formula: C22H19Cl2NO3 Molecular Weight: 416.3 Vapour Pressure:2.3*10-2m Pa Boiling Point:200℃/9.3 Pa Melting Point:78-81 ℃Tags : Wholesale Alpha-cypermethrin Alpha-cypermethrin powder Alpha-cypermethrin raw material insecticide Alpha-cypermethrin Alpha-cypermethrin supplier Manufacturer of Alpha-cypermethrin
-
Nisin CAS:1414-45-5
Food additives Preservative Nisin Nisin CAS:1414-45-5 is white crystalline particle or crystalline powder, with slightly propionic acid odor. Stable to heat and light, easily soluble in water. Calcium acetate can be used in bread, cookie, cheese and other foods as preservative, as antiseptic in feed industry, and mineral additive. It can also used in pharma and feed industry. Specification: Nisin pharma grade Nisin Industrial grade Nisin Food grade * Please refer to Certificate of Analysis for lot specific data. Application: 1) Nisin is used in meat products, dairy products, canned products, seafood, beverage, fruit juice beverage, liquid egg and egg products, condiments, brewing technology, baked goods, convenience food, aromatic spices, cosmetics and other fields. 2) Nisin is a Adding into food can greatly reduce the sterilization temperature of food, shorten the sterilization time of food, so that the food can maintain the original nutritional composition, flavor, color 3) Nisin is in dairy products, meat products, fruit drinks, vegetable protein drinks, beer and other widely used. Lactostreptosin has been used in the following aspects: A. In dairy products, such as cheese, sterilized milk and flavored milk, the dosage is 1-10mg/kg. B. Used for canned food, such as pineapple, cherry, apple, peach, green bean canned and tomato sauce, the dosage is 2-2.5mg/kg. C. For cooked food, such as pudding 4) Nisin is a narrow-spectrum antimicrobial agent that only kills and inhibits gram-positive bacteria, not yeasts, Gram-negative bacteria, and molds. Our country specifies that can be used for meat products and dairy products, the maximum dosage is 0.5g/kg; Maximum use 0.2g/kg in vegetable protein drinks and cans. Packing: 25kg/bagTags : Nisin CAS:1414-45-5 Nisin factor food preservatives nisin from streptococcus lactis EINECS： 215-807-5
-
Cetanol CAS NO.36653-82-4
Product details： Cetanol CAS NO. 36653-82-4 Payment:T/T Min order:1000kg Lead time:7-15 daysTags : Alcohol, C16 Cetanol CAS NO.36653-82-4 Cetanol CAS NO.36653-82-4 1-Hexadecanol Cetyl Alcohol
-
1-Octadecanol CAS No.112-92-5
Product details： 1-Octadecanol CAS NO. 112-92-5 Payment:T/T Min order:1000kg Lead time:7-15 daysTags : 1-Octadecanol CAS No.112-92-5 1-Octadecanol CAS No.112-92-5 Hot sale 1-Octadecanol high quality 1-Octadecanol 1-Octadecanol raw materials
-
Prothioconazole CAS NO.178928-70-6
Product Name：prothioconazole CAS NO. 178928-70-6 Payment:T/T Min order:1000kg Lead time:7-15 daysTags : 178928-70-6 Prothioconazole High purity Prothioconazole Fungicide Prothioconazole High effective Prothioconazole Factory price Prothioconazole
-
Hexamethyldisilazane(HMDZ) CAS NO: 999-97-3
Product name: Hexamethyldisilazane(HMDZ) CAS NO: 999-97-3 Assay: 99% Instruction for use: organic intermediate MF：C6H19NSi2 EIENECS NO：213-668-5Tags : Hexamethyldisilazane Quality service Hexamethyldisilazane CAS NO: 999-97-3 HMDZ Fast delivery Hexamethyldisilazane Factory direct sales Hexamethyldisilazane
-
Hexamethyldisilane CAS:1450-14-2 (HMD)
Properties of Hexamethyldisilane Melting point 9-12 ° C (lit.) Boiling point 112-114 ° C (lit.) Density 0.715 g/mL at 25 ° C (lit.) Refractive index n20/D 1.422 (lit.) Flash point 29 ° F Storage conditions Store at<=20 ° C Sol common organic solvents; Insul H2O Form liquid Specific gravity 0.729 Colorless Insoluble in water Double in alcohol, ether and acetone Hydrolysis sensitivity 1: no significant reaction with acute systems BRN 1633463 Stability InchiKey NEXSMEBSBIABKL-UHFFFAOYSA-N CAS Database 1450-14-2 (CAS DataBase Reference) NIST Chemical Substance Information Disilane, hexagonal - (1450-14-2) EPA Chemical Substance Information Disilane, hexagonal - (1450-14-2)Tags : Hexamethyldisilane CAS:1450-14-2 HMD Factory direct sales Hexamethyldisilane fast delievery Hexamethyldisilane Quality service Hexamethyldisilane
online service
+8613866722531
+8613866722531