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Neopentyl glycol diglycidyl ether

Product Name
Neopentyl glycol diglycidyl ether
CAS No.
17557-23-2
Chemical Name
Neopentyl glycol diglycidyl ether
Synonyms
neopentyl;heloxywc68;DIGLYCIDYLOXYNEOPENTANE;neopentyl glycol diglycidyl;diglycidyletherofneopentylgylcol;2,2-Bis(glycidyloxymethyl)propane;NEOPENTYL GLYCOL DIGLYCIDYL ETHER;NeopentylGlycolDiglycidylEther>Neopentane glycol Diglycidyl ether;DIGLYCIDYL ETHER OF NEO-PENTYL GLYCOL
CBNumber
CB9243448
Molecular Formula
C11H20O4
Formula Weight
216.27
MOL File
17557-23-2.mol
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Neopentyl glycol diglycidyl ether Property

Boiling point:
103-107 °C/1 mmHg (lit.)
Density 
1.04 g/mL at 25 °C (lit.)
vapor density 
>1 (vs air)
refractive index 
n20/D 1.457(lit.)
Flash point:
>230 °F
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Chloroform (Sparingly), Methanol (Slightly)
form 
clear liquid
color 
Colorless to Almost colorless
Water Solubility 
0.5-1.0 g/100 mL at 20.5 ºC
Stability:
Stable. Incompatible with strong oxidizing agents, sulfuric acid, dichromates. Combustible.
LogP
0.646 (est)
CAS DataBase Reference
17557-23-2(CAS DataBase Reference)
EPA Substance Registry System
Neopentyl glycol diglycidyl ether (17557-23-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
38-43
Safety Statements 
24-37
WGK Germany 
1
RTECS 
TX3760000
HS Code 
29109000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
338036
Product name
Neopentyl glycol diglycidyl ether
Purity
technical grade
Packaging
100ml
Price
$68.5
Updated
2024/03/01
Sigma-Aldrich
Product number
338036
Product name
Neopentyl glycol diglycidyl ether
Purity
technical grade
Packaging
500ml
Price
$268
Updated
2024/03/01
TCI Chemical
Product number
N0448
Product name
Neopentyl Glycol Diglycidyl Ether
Purity
>40.0%(GC)
Packaging
25mL
Price
$33
Updated
2024/03/01
TCI Chemical
Product number
N0448
Product name
Neopentyl Glycol Diglycidyl Ether
Purity
>40.0%(GC)
Packaging
500mL
Price
$159
Updated
2024/03/01
TRC
Product number
N390018
Product name
Neopentyl glycol diglycidyl ether
Packaging
10g
Price
$60
Updated
2021/12/16
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Neopentyl glycol diglycidyl ether Chemical Properties,Usage,Production

Chemical Properties

colourless liquid

Uses

Thismay be used as a bifunctional reactive diluent for viscosity reduction of resins with minimum change in cured resin properties and to allow increased filler incorporation.

Uses

Neopentyl Glycol Diglycidyl Ether is used in preparation of aqueous Epoxy curing agents for orange peel-like leveling coatings.

Uses

NGDE can be used in the synthesis of epoxy polymers for the development of shape memory polymers. It can also be used in the photopolymerization of cationic polymers.

Production Methods

The ether is made by condensing neopentyl glycol with epichlorohydrin followed by dehydrochlorination with caustic.

General Description

Clear liquid.

Air & Water Reactions

Slightly soluble in water.

Reactivity Profile

Neopentyl glycol diglycidyl ether is a ether-alcohol derivative. The ether being relatively unreactive. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert alcohols to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.

Fire Hazard

Neopentyl glycol diglycidyl ether is combustible.

Carcinogenicity

A 2 year dermal carcinogenicity study of NPGDGE in C3H mice was conducted at dose levels of 0.94, 1.87, and 3.75 mg/mouse . Skin tumor incidences were 10/50, 6/50, and 0/50 at 3.75, 1.87, and 0.94 mg/ mouse; no tumors occurred in the 300 acetone-treated controls. Tumor potency was calculated to be 1/700th that of benzo[a]pyrene, which was tested concurrently.

Neopentyl glycol diglycidyl ether Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Neopentyl glycol diglycidyl ether manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
Neopentane Glycol Diglycidyl Ether 17557-23-2
Price
US $99.00-45.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-12-18
Hebei Weibang Biotechnology Co., Ltd
Product
Neopentyl glycol diglycidyl ether 17557-23-2
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-12-03
Henan Fengda Chemical Co., Ltd
Product
Neopentyl glycol diglycidyl ether 17557-23-2
Price
US $8.00-6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-23

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