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126-58-9

Dipentaerythritol

CAS: 126-58-9

Molecular Formula: C10H22O7

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126-58-9 - Names and Identifiers

Name Dipentaerythritol
Synonyms D-PE
D-PE300
Dipentaerythritol
Dipentaerythritoltech
Dipentaerythritol(Di-PE)
DIPENTAERYTHRITOL FOR SYNTHESIS
BIS[2,2,2-TRIS(HYDROXYMETHYL)ETHYL] ETHER
2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol
2,2,2,2-tetrakis(hydroxymethyl)-3,3-oxydipropan-1-ol
2,2'[OXYBIS(METHYLEN)]BIS[HYDROXYMETHYL]-1,3-PROPANDIOL
2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol
2,2'-(oxybis(methylene))bis(2-(hydroxymethyl)-3-propanediol
2,2'-(oxydimethanediyl)bis[2-(hydroxymethyl)propane-1,3-diol]
2,2'-(Oxybis(methylene))bis-((hydroxymethyl)-1,3-propanediol)
2-([3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol
CAS 126-58-9
EINECS 204-794-1
InChI InChI=1/C10H22O7/c11-1-9(2-12,3-13)7-17-8-10(4-14,5-15)6-16/h11-16H,1-8H2
InChIKey TXBCBTDQIULDIA-UHFFFAOYSA-N

126-58-9 - Physico-chemical Properties

Molecular FormulaC10H22O7
Molar Mass254.28
Density1.36 g/cm3 (20℃)
Melting Point215-218 °C (lit.)
Boling Point356°C
Flash Point282.1°C
Water Solubility0.29 g/100 mL (20 ºC)
Solubility 2.4g/l
AppearanceWhite crystal
ColorWhite
pKa13.38±0.10(Predicted)
PH5 (2g/l, H2O, 20℃)
Storage ConditionStore below +30°C.
SensitiveHygroscopic
Refractive Index1.4455 (estimate)
MDLMFCD00004691

126-58-9 - Risk and Safety

Safety Description24/25 - Avoid contact with skin and eyes.
WGK Germany1
TSCAYes
HS Code29094919
ToxicityLD50 orally in Rabbit: > 2000 mg/kg

126-58-9 - Introduction

Polyols containing six functional groups.
Last Update：2022-10-16 17:13:00

126-58-9 - Reference Information

LogP1.8 at 23℃
NIST chemical information Information provided by: webbook.nist.gov (external link)
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
use used to produce polyether, polyester, polyurethane, alkyd resin and photosensitive resin film, etc.
spontaneous combustion temperature 370°C
toxic substance data information provided by: pubchem.ncbi.nlm.nih.gov (external link)
Last Update：2024-04-09 15:16:47
126-58-9
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Hefei TNJ Chemical Industry Co.,Ltd.
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CAS: 126-58-9
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
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Shanghai Yuanye Bio-Technology Co., Ltd.
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CAS: 126-58-9
Tel: 18301782025
Email: 3008007409@qq.com
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126-58-9
100481-09-2
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