Tween 40; Polyoxyethylene Sorbitan Monopalmitate; Polysorbitol Ester; 9005-66-7; Spit Mix 40

• Customization: Available
• CAS No.: 9005-66-7
• Formula: C12h18o11
• Model NO.: YQSF0003
• Classification: Biochemical Reagents
• Grade: CP
• Specific Usage: For Biological Purpose, Technical Grade, Pratical Use
• Content: /
• Usage: Laboratory Reagents, Teaching Reagents
• Source: /
• Habit Appellation: Tween 40
• Application: Industry, Agriculture
• Property: Biochemical Reagent
• Appearance: Light Yellow Liquid
• Store: Rt
• Enzyme Activity: /
• Purpose: Experimental Study
• Transport Package: Plastic Bottle
• Specification: 500mg
• Trademark: /
• Origin: China
• Production Capacity: 90000pieces/Year

Product Description

Product Description

 

Product Name	Tween 40
CAS	9005-66-7
Purity (content)	/
Code	YQSF0003
Packing	500mg

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English name: Tween 40; Polyoxyethylene sorbitan monopalmitate

Other names: Spit Mix 40; Polyoxyethylene sorbitol anhydride monopalmitate; Polyethoxypalmitic acid refreshing tea alcohol; Polyoxyethylene dehydration sorbitol monopalmitate; Polysorbitol ester; Dehydrated sorbitol monopalmitate polyoxyethylene ether

CAS number: 9005-66-7

Molecular formula: C22H42O6 · (C2H4O) n

Grade: CP

Hydroxyl value: 90-107KOHmg/g

Acid value: ≤ 2.0KOHmg/g

Saponification value: 40-50KOHmg/g

Heavy metals: ≤ 0.001%

Moisture content: ≤ 3.0%

Character: light yellow liquid (may become gel after placement). Soluble in water, m-e-t-h-a-n-o-l, ethanol, i-s-o-p-r-o-p-a-n-o-l, ethylene glycol, and cottonseed oil, insoluble in vegetable oil and mineral oil. The relative density is about 1.08. Viscosity 400~600mPa. S. The hydrophilic and oleophilic value is HLB15.6. Flash point>149 ºC.

Purpose: Biochemical research. Non ionic surfactants. Gas chromatography stationary liquid (maximum operating temperature 140 ºC) is used to separate and analyze fatty acid esters, alcohols, ketones, and halides. Water soluble emulsifier. Add solvent. Antistatic agents and fiber lubricants for textile industry

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Company Profile

Nanjing Yanqiao Technology Co., Ltd is a modern high-tech chemical enterprise specializing in the R & D, production and sales of chemical reagents, biological reagents and fine chemical products.

Our company has various products, mainly engaged in various biochemical reagents, including enzymes, proteins, amino acids, carbohydrates, plant hormones, separation materials, culture media, buffers, pigments, chemical additives, etc.

The products are widely used in chemical plants, power plants, lubricating oil plants, pharmaceutical plants and water treatment processes, as well as the construction industry, agriculture, printing and dyeing industry, stationery production, university laboratories, scientific research institutions and other fields.

We adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customers", and take "zero defects, zero complaints" as the quality goal.

With mature and stable products, considerate service and good reputation, Nanjing Yanqiao Technology Co., Ltd. Sincerely welcomes friends at home and abroad to negotiate and cooperate, and work together!

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