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91648-24-7

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91648-24-7 Structure

91648-24-7 Structure
IdentificationBack Directory
[Name]

1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether
[CAS]

91648-24-7
[Synonyms]

Allyl pentaerythritol
pentaerythritol allyl ether
PENTAERYTHRITOL TRIALLYL ETHER, TECH., 7 0%
Pentaerythritol allyl ether technical grade, 70%
2,2-Bis(hydroxymethyl)-1,3-propanediol allyl ether
2,2-Bis-(hydroxymethyl)-1,3-propanediol allyl ester
1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether
2-((Allyloxy)methyl)-2-(hydroxymethyl)propane-1,3-diol
2-(hydroxymethyl)-2-(prop-2-enoxymethyl)propane-1,3-diol
2-(4-(allyloxy)hepta-1,6-dien-4-yl)-2-(hydroxyMethyl)hex-5-ene-1,3-diol
[EINECS(EC#)]

293-883-9
[Molecular Formula]

C14H24O4
[MDL Number]

MFCD00055654
[MOL File]

91648-24-7.mol
[Molecular Weight]

256.338
Chemical PropertiesBack Directory
[Boiling point ]

100 °C/0.1 mmHg(lit.)
[density ]

0.985 g/mL at 25 °C(lit.)
[vapor pressure ]

0.113Pa at 25℃
[refractive index ]

n20/D 1.465(lit.)
[Fp ]

113 °C
[form ]

liquid
[Water Solubility ]

3.49g/L at 20℃
[InChI]

InChI=1S/C8H16O4/c1-2-3-12-7-8(4-9,5-10)6-11/h2,9-11H,1,3-7H2
[InChIKey]

RFIMISVNSAUMBU-UHFFFAOYSA-N
[SMILES]

C(CO)(CO)(CO)COCC=C
[LogP]

2.93 at 25℃
[EPA Substance Registry System]

1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether (91648-24-7)
Questions And AnswerBack Directory
[Uses]

Due to the presence of active groups such as ether groups, olefin bonds, and hydroxyl groups, pentaerythritol allyl ethers are often used as chain extenders in the synthesis of polymers such as superabsorbent resins, thickeners, unsaturated polyesters, polyurethane resins, epoxy resins, and UV-curable resins, while also imparting self-drying properties to the polymers. Industrially, mixtures of pentaerythritol allyl ethers, primarily composed of pentaerythritol triallyl ether, are commonly used, with the most common mixtures having a pentaerythritol triallyl ether content between 70% and 90% by mass.
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H412
[Precautionary statements ]

P273-P501
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38-52/53
[Safety Statements ]

26-27-28-36-61
[WGK Germany ]

2
[RTECS ]

TY3339500
[TSCA ]

TSCA listed
[REACH Registrations]

Active
[Storage Class]

10 - Combustible liquids
[Hazard Classifications]

Aquatic Chronic 3
Spectrum DetailBack Directory
[Spectrum Detail]

1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether(91648-24-7)IR
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