Send Message
Home ProductsIndustrial Fine Chemicals

CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid

I'm Online Chat Now

CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid

CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid
CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid

Large Image :  CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid

Product Details:
Place of Origin: China
Brand Name: yunbangpharm
Certification: ISO9001/SGS
Model Number: YB198
Payment & Shipping Terms:
Minimum Order Quantity: To Be Negotiated
Price: To Be Negotiated
Packaging Details: 1L 5L 25L
Delivery Time: 3-7Working Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram

CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid

Description
Product Name: Tween 20 CAS: 9005-64-5
Storage Temp.: Room Temp Form: Liquid
High Light:

CAS 9005-64-5 Tween 20

,

9005-64-5 Polysorbate 20

Factory VR Show:

 

www.linked-reality.com/company/15472

 

Tween 20 CAS 9005-64-5 Polysorbate 20 Industrial Fine Chemicals

 

Polysorbate 20 Basic information
Product Name: Polysorbate 20
Synonyms: Polisorbate 20- PS 20;Tween 20 (Trademark of ICI America, Inc.);Tween 20 ;Tween 20 1LT;Twain 20;TWEEN(R) 20 Vetec(TM) reagent grade, 40%;ACRYL/BIS 37.5:1 PREMIXED PWD ULTRA PURE;TWEEN 20 ELECTROPHORESIS GRADE
CAS: 9005-64-5
MF: C26H50O10
MW: 522.6692
EINECS: 500-018-3
Mol File: 9005-64-5.mol
Polysorbate 20 Structure
 
Polysorbate 20 Chemical Properties
Melting point 98.9 °C (decomp)
Boiling point 100 °C
density 1.11 g/mL at 20 °C
vapor pressure <1.4 hPa (20 °C)
refractive index n20/D 1.468(lit.)
FEMA 2915 | POLYSORBATE 20
Fp >230 °F
storage temp. Store below +30°C.
solubility 100 g/L
form viscous liquid
color Amber
Specific Gravity 1.090~1.130 (20/20℃)
PH 6-8 (50g/l, H2O, 20℃)
PH Range 7
Water Solubility 100 g/L
Hydrophilic-Lipophilic Balance (HLB) 16.7
Stability: Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System Polysorbate 20 (9005-64-5)
 
Safety Information
Hazard Codes Xi
Risk Statements 22-36/37/38-37/38-41
Safety Statements 24/25-36/37/39-36-26
WGK Germany 1
RTECS TR7400000
F 10-23
TSCA Yes
HS Code 34021300
Hazardous Substances Data 9005-64-5(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 38900 mg/kg

 

Tween20 is a polyoxyethylene sorbitol ester that belongs to the polysorbate family. It is a nonionic detergent having a molecular weight of 1,225 daltons, assuming 20 ethylene oxide units, 1 sorbitol, and 1 lauric acid as the primary fatty acid. The ethylene oxide subunits are responsible for the hydrophilic nature of the surfactant, while the hydrocarbon chains provide the hydrophobic environment. Sorbitol forms the backbone ring to which the ethylene oxide polymers are attached.

Application

TWEEN 20 has been used as a component of:
  • washing buffer and blocking buffer in Western blotting
  • blocking buffer in immunohistochemistry
  • washing buffer in ELISA (enzyme linked immunosorbent assay)
  • reaction mixture in PCR (polymerase chain reaction)
TWEEN 20 is a nonionic detergent widely used in biochemical applications. It has been used as an emulsifying agent for the preparation of stable oil-in-water emulsions. TWEEN 20 has been used in pre-extraction of membranes to remove peripheral proteins (used at 2% for extraction of membrane-bound proteins).
TWEEN 20 has been used as a blocking agent for membrane based immunoassays at a typical concentration of 0.05%. TWEEN 20 can be used for lysing mammalian cells at a concentration of 0.005 to 0.5%.
Non-ionic detergent
 
CAS 9005-64-5 Tween 20 Polysorbate 20 Industrial Fine Chemicals Liquid 1

Contact Details
Hunan Yunbang Biotech Inc.

Contact Person: Maggie Ma

Tel: +0086 188 7414 9531

Send your inquiry directly to us (0 / 3000)