Tween 40

Modify Date: 2024-01-04 19:07:56

Tween 40 Structure
Tween 40 structure
Common Name Tween 40
CAS Number 9005-66-7 Molecular Weight 839.915
Density 1.083 g/mL at 25 °C(lit.) Boiling Point N/A
Molecular Formula C44H54N7O8P Melting Point 0.1 °C
MSDS USA Flash Point >230 °F

 Names

Name Tween 40
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.083 g/mL at 25 °C(lit.)
Melting Point 0.1 °C
Molecular Formula C44H54N7O8P
Molecular Weight 839.915
Flash Point >230 °F
Exact Mass 839.377136
PSA 133.14000
LogP 7.22
Appearance of Characters viscous liquid
Index of Refraction n20/D 1.47(lit.)
Storage condition Store at RT.
Water Solubility 100 g/L

 Safety Information

Personal Protective Equipment Eyeshields;Gloves
Safety Phrases 24/25
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS WG2933000

 Articles31

More Articles
Retinoic acid-treated pluripotent stem cells undergoing neurogenesis present increased aneuploidy and micronuclei formation.

PLoS ONE 6(6) , e20667, (2011)

The existence of loss and gain of chromosomes, known as aneuploidy, has been previously described within the central nervous system. During development, at least one-third of neural progenitor cells (...

Determination of tannic acid in industrial wastewater based on chemiluminescence system of KIO₄-H₂O₂-Tween40.

Luminescence 25(5) , 350-4, (2010)

The oxidation reaction of H₂O₂ with KIO₄ can produce chemiluminescence (CL) in the presence of the surfactant Tween40 and the CL intensity of the CL system KIO₄-H₂O₂-Tween40 can be strikingly enhanced...

Oceanobacillus neutriphilus sp. nov., isolated from activated sludge in a bioreactor.

Int. J. Syst. Evol. Microbiol. 60(Pt 10) , 2409-14, (2010)

A Gram-stain-positive, neutrophilic, rod-shaped bacterium, strain A1g(T), was isolated from activated sludge of a bioreactor and was subjected to a polyphasic taxonomic characterization. The isolate g...

 Synonyms

5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]-3'-O-[(2-cyanoethoxy)(diisopropylamino)phosphino]-2'-deoxy-N-isobutyrylguanosine
Guanosine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2'-deoxy-N-(2-methyl-1-oxopropyl)-
polysorbate 40
MFCD00165345
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