NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE)

ChemicalBook > CAS DataBase List > NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE)

NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE)

Product Name: NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE)
CAS No.: 1115-20-4
Chemical Name: NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE)
Synonyms: HPNE;HPHP;esterdiol204;HYDROXYPIVALAYE;NEOPENTYLGLYCOLMONO;hydroxypivalylhydroxypivalate;hydroxyneopentylhydroxypivalate;NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE);Hydroxypivalinsureneopentylglycolester;NeopentylGlycolMono(hydroxypivalate)>
CBNumber: CB0369563
Molecular Formula: C10H20O4
Formula Weight: 204.26
MOL File: 1115-20-4.mol

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NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE) Property

Melting point:: 46-50°C
Boiling point:: 292°C
Density: 1.01
Flash point:: 292°C
solubility: Soluble in methanol(almost transparency).
pka: 14.15±0.10(Predicted)
form: powder to crystal
color: White to Almost white
Water Solubility: 239g/L at 25℃
Sensitive: Hygroscopic
InChIKey: SZCWBURCISJFEZ-UHFFFAOYSA-N
LogP: 0.858 at 25℃
CAS DataBase Reference: 1115-20-4(CAS DataBase Reference)
EPA Substance Registry System: Neopental glycol monohydroxypivalate (1115-20-4)

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Safety

Hazard Codes: Xi
Risk Statements: 36-41
Safety Statements: 26-36-39
TSCA: Yes
HS Code: 2909.49.6000
Hazardous Substances Data: 1115-20-4(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

TCI Chemical

Product number: N0461
Product name: Neopentyl Glycol Mono(hydroxypivalate)
Purity: >97.0%(GC)
Packaging: 25g
Price: $33
Updated: 2024/03/01

TCI Chemical

Product number: N0461
Product name: Neopentyl Glycol Mono(hydroxypivalate)
Purity: >97.0%(GC)
Packaging: 500g
Price: $44
Updated: 2024/03/01

Alfa Aesar

Product number: H25963
Product name: 3-Hydroxy-2,2-dimethylpropionic acid neopentyl glycol ester
Packaging: 100g
Price: $80.7
Updated: 2021/12/16

Alfa Aesar

Product number: H25963
Product name: 3-Hydroxy-2,2-dimethylpropionic acid neopentyl glycol ester
Packaging: 500g
Price: $290
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0165461
Product name: NEOPENTYL GLYCOL MONOHYDROXYPIVALATE
Purity: 97.00%
Packaging: 1KG
Price: $6800.64
Updated: 2021/12/16

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NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE) Chemical Properties,Usage,Production

Description

Neopentyl Glycol Mono(hydroxypivalate) is also known as Hydroxypivalic acid neopentyl glycol ester (HPN). The compound has properties similar to neopentyl glycol but in addition specific characteristics that are responsible for its increasing use. Manufacturers are Eastman Chemical, BASF, and Mitsubishi Gas. World capacity is estimated at 2000 – 2500 t/a. It is highly soluble in polar organic solvents. Both hydroxyl groups undergo the usual reactions of primary alcohols. As with neopentyl glycol, the quaternary structure contributes to the excellent stability of HPN derivatives.

Uses

Neopentyl Glycol Mono(hydroxypivalate) is used as a diol modifier in polyesters for powder, coil, and automotive coatings. HPN imparts the polyesters excellent weatherability, flexibility and resin solubility as well as lower melt viscosity and glass transition temperature. In powder coatings hydroxypivalic acid neopentyl glycol ester improves the appearance by increasing the flow and leveling, because it gives less cyclic compounds than neopentyl glycol during the polyester synthesis. Because of their improved flexibility polyesters containing HPN are used in automotive coatings to give enhanced stone chip resistance and in coil coatings with high demand on both flexibility and weather resistance. Acrylated hydroxypivalic acid neopentyl glycol ester is used in UV-curable coatings for inks and wood coating.

Preparation

Neopentyl Glycol Mono(hydroxypivalate) is produced by a Tishchenko reaction directly from hydroxypivaldehyde in the presence of a basic catalyst (e.g., aluminum oxide) or classically by thermal treatment. Alternatively, it can be synthesized by esterification of neopentyl glycol with hydroxypivalic acid. High-purity hydroxypivalic acid neopentyl glycol ester is obtained by subsequent distillation.

Flammability and Explosibility

Not classified

NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE) Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE) manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE) 1115-20-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE) 1115-20-4
Price: US $8.80/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 100kg
Release date: 2019-07-09

1115-20-4, NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE)Related Search:

2-[4-(HYDROXYMETHYL)-2-NITROPHENOXY]ACETIC ACID METHYL ESTER 3-Hydroxypivalic acid TETRA-(BIS-METHYLOLPROPIONIC ACID DIALLYL ETHER)-PENTAERYTHRITOL ESTER 3-HYDROXY-2,2-DIMETHYLPROPYL 3-HYDROXY-2,2-DIMETHYLPROPIONATE DIACRYLATE NEO-PENTYLPIVALATE HYDROXYPIVALYL HYDROXYPIVALATE BIS[6-(ACRYLOYLOXY)HEXANOATE] NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE)

NEOPENTYL GLYCOL MONO(HYDROXYPIVALATE)

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HPNE

Hydroxypivalinsureneopentylglycolester

2,2-Dimethyl-3-hydroxypropionic acid neopentyl glycol ester

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hydroxypivalylhydroxypivalate

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NeopentylGlycolMono(hydroxypivalate)&gt

NEOPENTYLGLYCOLMONO

3-hydroxy-2,2-dimethylpropyl 3-hydroxy-2,2-dimethylpropionat...

HPHP

1115-20-4

HOCH2CCH32CO2CH2CCH32CH2OH