POLY(ETHYLENE GLYCOL) BUTYL ETHER
POLY(ETHYLENE GLYCOL) BUTYL ETHER Basic information
- Product Name:
- POLY(ETHYLENE GLYCOL) BUTYL ETHER
- Synonyms:
-
- 2-ethanediyl),.alpha.-butyl-.omega.-hydroxy-Poly(oxy-1
- alpha-butyl-omega-hydroxy-poly(oxy-2-ethanediyl)
- butoxypoly(ethyleneoxy)
- butoxypoly(ethyleneoxy)ethanol
- Poly(oxy-1,2-ethanediyl),.alpha.-butyl-.omega.-hydroxy-
- Polyethyleneglycol,monobutylester
- POLY(ETHYLENE GLYCOL) BUTYL ETHER
- POLY(ETHYLENE GLYCOL) BUTYL ETHER, AVERA GE MN CA. 206
- CAS:
- 9004-77-7
- MF:
- (C2H4O)nC4H10O
- MW:
- 0
- EINECS:
- 500-012-0
- Product Categories:
-
- Hydroxy
- Materials Science
- Monofunctional PEGs
- Poly(ethylene glycol) and Poly(ethylene oxide)
- Polymer Science
- Polymers
- Monofunctional PEGs
- Poly(ethylene glycol) and Poly(ethylene oxide)
- Polymer Science
- Mol File:
- 9004-77-7.mol
POLY(ETHYLENE GLYCOL) BUTYL ETHER Chemical Properties
- Melting point:
- 60-61℃
- Boiling point:
- 4.85℃[at 101 325 Pa]
- Density
- 0.99 g/mL at 25 °C(lit.)
- vapor pressure
- 0.33Pa at 24.85℃
- refractive index
- n20/D 1.44(lit.)
- Flash point:
- >230 °F
- storage temp.
- -70°C
- pka
- 14.9[at 20 ℃]
- form
- frozen liquid
- color
- colorless to clear
- biological source
- Saccharomyces cerevisiae
canine - Water Solubility
- 989g/L at 20℃
- α-end
- ether
- Ω-end
- hydroxyl
- LogP
- 0.44 at 20℃
- EPA Substance Registry System
- Polyethylene glycol monobutyl ether (9004-77-7)
Safety Information
- Hazard Codes
- Xn,Xi
- Risk Statements
- 20/21/22-36
- Safety Statements
- 26-36
- WGK Germany
- 1
MSDS
- Language:English Provider:SigmaAldrich
POLY(ETHYLENE GLYCOL) BUTYL ETHER Usage And Synthesis
Definition
ChEBI: 2-butoxyethanol is a primary alcohol that is ethanol in which one of the methyl hydrogens is replaced by a butoxy group. A high-boiling (171℃) colourless liquid, it is used as a solvent for paints and inks, as well as in some dry cleaning solutions. It has a role as a protic solvent. It is a primary alcohol and a glycol ether.
Biological Activity
The GAL4 protein of yeast activates the transcription of several genes involved in galactose metabolism. This event requires th at GAL4 bind to upstream activation sites with the consensus sequence 5`-CGGN5(T/A)N5CCG-3` . A fragment of the GAL4 protein, comprising amino acids 1-147, binds DNA but fails to activate transcription. The adenovirus E1A protein stimulates transcription of a wide variety of viral and cellular genes. In addition to its trans-activating functions, E1A is also able to modulate progression through the cell cycle, to immortalize primary cells in culture and to induce cellular transformation. The E1A protein binds to the TATA-binding protein, TBP, TAFII55 and TAFII110. Its activating domain has been shown to interact with E2F, ATF-2 and YY1.
POLY(ETHYLENE GLYCOL) BUTYL ETHERSupplier
- Tel
- 400 638 7771
- sales@heowns.com
- Tel
- +86-0513-88743581 +86-15358700783
- chenrunchem@sina.com
- Tel
- 027-59599241 18871490274
- 1400878000@qq.com
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
- Tel
- 10106090
- jjlchem2@163.com
POLY(ETHYLENE GLYCOL) BUTYL ETHER(9004-77-7)Related Product Information
- POLY(ETHYLENE GLYCOL) DIVINYL ETHER
- Ethyl isocyanoacetate
- Benzyl isocyanide
- METHYL ISOCYANOACETATE
- TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
- Aluminum acetylacetonate
- TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
- 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
- DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
- Tris(2,4-pentanedionato)chroMiuM(III)
- PHENYLSELENOL
- Ferric acetylacetonate
- Cupric acetylacetonate
- 2,4-PENTANEDIONE, SILVER DERIVATIVE
- COBALT(II) ACETYLACETONATE
- TERT-BUTYL ISOCYANIDE
- N-BUTYLISOCYANIDE
- 2-Butoxyethanol