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POLY(ETHYLENE GLYCOL) BUTYL ETHER

Product Name
POLY(ETHYLENE GLYCOL) BUTYL ETHER
CAS No.
9004-77-7
Chemical Name
POLY(ETHYLENE GLYCOL) BUTYL ETHER
Synonyms
E 1A;Buteth;DCP 208;Butoxytrigol;Adeka Carpol M 2;butoxypoly(ethyleneoxy);Polyoxyethylenemonobutylether;butoxypoly(ethyleneoxy)ethanol;Polyethylenglykolmonobutylether;OLY(ETHYLENE GLYCOL) BUTYL ETHER
CBNumber
CB9696389
Molecular Formula
(C2H4O)nC4H10O
Formula Weight
0
MOL File
9004-77-7.mol
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POLY(ETHYLENE GLYCOL) BUTYL ETHER Property

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)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36
Safety Statements 
26-36
WGK Germany 
1
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SRP2018
Product name
GAL4 [(1-147) + E1A (121-223)] from <I>Saccharomyces cerevisiae</I> canine adenovirus
Purity
recombinant, expressed in <I>E. coli</I>, &#8805;70% (SDS-PAGE)
Packaging
4 μg
Price
$576
Updated
2025/07/31
Sigma-Aldrich
Product number
SRP2018
Product name
GAL4 [(1-147) + E1A (121-223)] from Saccharomyces cerevisiae canine adenovirus
Purity
recombinant, expressed in E. coli, ≥70% (SDS-PAGE)
Packaging
4μG
Price
$558
Updated
2024/03/01
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POLY(ETHYLENE GLYCOL) BUTYL ETHER Chemical Properties,Usage,Production

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 ETHER Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from POLY(ETHYLENE GLYCOL) BUTYL ETHER manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Poly(Ethylene Glycol) Butyl Ether 9004-77-7
Price
US $1.00-4.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200000KG
Release date
2025-05-14
Career Henan Chemical Co
Product
POLY(ETHYLENE GLYCOL) BUTYL ETHER 9004-77-7
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2020-02-18
Career Henan Chemical Co
Product
Poly(oxy-1,2-ethanediyl), .alpha.-butyl-.omega.-hydroxy- 9004-77-7
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2020-02-18

9004-77-7, POLY(ETHYLENE GLYCOL) BUTYL ETHERRelated Search:

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

  • 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
  • Polyethylene glycol monobutyl ether
  • Polyethylenglykolmonobutylether
  • Poly(ethylene glycol) butyl ether average Mn ~206
  • GAL4 [(1-147) + E1A (121-223)] from Saccharomyces cerevisiae canine adenovirus
  • OLY(ETHYLENE GLYCOL) BUTYL ETHER
  • Adeka Carpol M 2
  • Butoxytrigol
  • DCP 208
  • E 1A
  • Polyoxyethylenemonobutylether
  • POLY(ETHYLENE GLYCOL) BUTYL ETHER ISO 9001：2015 REACH
  • POLY(ETHYLEE GLYCOL) BUTYL ETHER
  • 2-ethanediyl),.alpha.-butyl-.omega.
  • Poly(oxy-1,2-ethanediyl),a-butyl-w-hydroxy-
  • Buteth
  • Poly(oxy-1,2-ethanediyl), α-butyl-ω-hydroxy-
  • 9004-77-7
  • C2H4OnC4H10O
  • CH3CH23OCH2CH2nOH
  • 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