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 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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POLY(ETHYLENE GLYCOL) BUTYL ETHER Suppliers

China 39 Switzerland 1 United States 4 Global 44

Tianjin heowns Biochemical Technology Co., Ltd.

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nantong chenrun chemical co.,ltd

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Sigma-Aldrich

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JinJin Le Chemical Co., Ltd

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Tianjin heowns Biochemical Technology Co., Ltd.

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Guangdong wengjiang Chemical Reagent Co., Ltd.

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Alfa Chemistry

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ANHUI WITOP BIOTECH CO., LTD

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Dayang Chem (Hangzhou) Co.,Ltd.

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

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