PENTAERYTHRITOL PROPOXYLATE

$71.8

Product namePENTAERYTHRITOL PROPOXYLATE
Cas No9051-49-4
MFC22H48O12
MW504.60932
EINECS500-030-9
MDL NumberMFCD00197885

Synonyms

bis(hydroxymethyl)-1,3-propanediol(4:1) ;pentaerythritolpropoxylate(5/4po/oh) ;Poly[oxy(methyl-1,2-ethanediyl)],.alpha.-hydro-.omega.-hydroxy-,etherwith2,2-bis(hydroxymethyl)-1,3-propanediol(4:1) ;PENTAERYTHRITOL PROPOXYLATE;PENTAERYTHRITOL PROPOXYLATE (17/8 PO/OH) , AVERAGE MN CA. 629;PENTAERYTHRITOL PROPOXYLATE (5/4 PO/OH), AVERAGE MN CA. 426;Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1);pentaerythritol propoxylate (17/8 po/oh)

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Price

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Brand less more

Sigma-Aldrich
Package less more

500ml

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Brand	Packaging	Price	Product name
Sigma-Aldrich 418749	500ml	$71.8	Pentaerythritol propoxylate (5/4 PO/OH)

Properties

Melting point	246-248 °C
Boiling point	>300 °C(lit.)
Density	1.05 g/mL at 25 °C(lit.)
refractive index	n20/D 1.464
Flash point	>230 °F
form	viscous liquid
InChI	1S/C17H36O8.C5H12O4/c18-5-1-9-22-13-17(14-23-10-2-6-19,15-24-11-3-7-20)16-25-12-4-8-21;6-1-5(2-7,3-8)4-9/h18-21H,1-16H2;6-9H,1-4H2
InChIKey	PWIIWDSISSNGLT-UHFFFAOYSA-N
SMILES	CC(O)CO.OCC(CO)(CO)CO
LogP	0.22 at 25℃
EPA Substance Registry System	Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1) (9051-49-4)

Safety Information

Symbol(GHS)

Signal word

Warning

Hazard statements

H315：Causes skin irritation

H319：Causes serious eye irritation

Precautionary statements

P264：Wash hands thoroughly after handling.

P264：Wash skin thouroughly after handling.

P280：Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352：IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321：Specific treatment (see … on this label).

P332+P313：IF SKIN irritation occurs: Get medical advice/attention.

P362：Take off contaminated clothing and wash before reuse.

Description

Pentaerythritol propoxylate may be used as a precipitant in reservoir solution for the crystallization of Phosphate Transporter(PiPT) and Aggregation Suppressing Protein A(AgsA). It may also acts as a reservoir solution for Phytosulfokine (PSK)- receptor PSKR- and somatic embryogenesis receptor-like kinases (SERKs) complex.

Related product price

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Suppliers and manufacturers

Tianjin heowns Biochemical Technology Co., Ltd.
Sinopharm Chemical Reagent Co,Ltd.
GIHI CHEMICALS CO.,LTD
Sigma-Aldrich
Shanghai YuanYe Biotechnology Co., Ltd.
Shanghai Jizhi Biochemical Technology Co. Ltd.
Zhejiang Huida Biotech Co., LTD
Energy Chemical
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Hubei Vestine Technology CO., LTD

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