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Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1)

Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1) structure

CAS No:
9051-49-4
Formula:
(C3H6O)n(C3H6O)n(C3H6O)n(C3H6O)nC5H12O4
Chemical Name:
Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1)
Synonyms:
Poly[oxy(methyl-1,2-ethanediyl)],α-hydro-ω-hydroxy-,ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1);Polypropylene glycol tetraether with pentaerythritol;Pentaerythritol-propylene oxide polymer;Pluracol PeP 650;Pentaerythritol polyoxypropylene ether;Tetrol;Polypropylene glycol ether with pentaerythritol;Bypolet 45;Pluracol PeP 550;Polypropylene glycol pentaerythritol ether;PeP 450;Pluracol PeP 450;Pluracol 3320;Sannix HD 402;TD 4914;PeP 550;PeP 650;PE 450;HE 400;Excenol 410NE;Propoxylated pentaerythritol;Pentaerythritol propoxylate;Actcol PE 450;EL 410NE;PNT-F 40;Pentaerythritol-initiated polypropylene glycol;TEP 3033;PS 4360;Polyol 4360;Simulsol PTZE;Simulsol PTKP;EP 400;Sannix EP 900;K-Pure 4321;Kukdo PN 400;PN 400;Polydo PN 400;9042-72-2;9062-95-7;37297-25-9;39391-37-2;56646-08-3;61840-53-7;64083-18-7;64718-93-0;69481-72-7;70425-93-3;70729-90-7;76417-78-2;82028-92-0;109635-02-1;110848-22-1;183390-74-1;867348-94-5;1202864-58-1;1255764-09-0

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Description

ChEBI: A hydroxypolyether in which a hydroxy-poly(propylene oxide) chain is connected to each of the methyl groups of neopentane. It is commonly used to crystallise proteins. In the diagram, a + b + c + d ~ 5.

Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1) Basic Attributes

Molecular Weight：

504.60900

Exact Mass：

504.31500

EC Number：

500-030-9

Characteristics

PSA：

198.76000

XLogP3：

-2.48920

Density：

1.05 g/mL at 25 °C(lit.)

Melting Point：

246-248 °C

Boiling Point：

534.2ºC at 760mmHg

Flash Point：

276.9ºC

Refractive Index：

n20/D 1.464

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

Precautionary statement(s)：

P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362

Hazard Statements：

H315

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Guide of Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1)

Description
Basic Attributes
Characteristics
Safety Information
Learn More Other Chemicals

Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1)

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