Industrial Grade CAS 126-30-7 Neopentyl Glycol 99.5%

• Customization: Available
• CAS No.: 126-30-7
• Formula: C5h12o2
• Model NO.: 99.5% MIN
• EINECS: 204-781-0
• Appearance: Powder
• Transport Package: 25kg Bags
• Specification: 25kg bags
• Trademark: ShandongLongze
• Origin: China
• HS Code: 29053990

Product Description

Product Description

Neopentyl glycol is used in the synthesis of polyesters, paints, lubricants, and plasticizers. When used in the manufacture of polyesters, it enhances the stability of the product towards heat, light, and water. By esterification reaction with fatty or carboxylic acids, synthetic lubricating esters with reduced potential for oxidation or hydrolysis, compared to natural esters, can be produced. NPG is used primarily in base resins for coatings. In powder coating formulations, Neopentylglycol offers the additional advantage of providing small differences between the glass transition temperature and melting point. Important areas of application include general metal, appliance, metal furniture, automotive and machinery coatings. Important uses are also found in hydraulic fluids, synthetic lubricant oils, greases, metalworking fluids and aircraft engine lubricants. Other outlets include textiles, pharmaceuticals, pesticides, plasticizers and petroleum.

 

Product Parameters

Melting point	126-128 °C
Boiling point	208 °C
density	1.06
vapor density	3.6 (vs air)
vapor pressure	<0.8 mm Hg ( 20 °C)
refractive index	1.4406 (estimate)
Fp	107 °C
storage temp.	Inert atmosphere,Room Temperature
solubility	830g/l
form	Crystalline Chunks
pka	14.57±0.10(Predicted)
color	White
explosive limit	1.34%, 149°F
Water Solubility	830 g/L (20 ºC)
Sensitive	Hygroscopic
Merck	14,6458
BRN	605291
Stability:	Stable. Incompatible with strong oxidizing agents, acetic anhydride, acid chlorides, moisture. Combustible.
LogP	-0.15 at 25ºC
CAS DataBase Reference	126-30-7(CAS DataBase Reference)
NIST Chemistry Reference	1,3-Propanediol, 2,2-dimethyl-(126-30-7)
EPA Substance Registry System	Neopentyl glycol (126-30-7)

Usage

NPG Glycol is used in the synthesis of tetraphenylporphyrins. Also used in the synthesis of Bryostatin 2, a protein kinase modulator.
In the manufacture of plasticizers, polyesters, as modifier of alkyd resins.

Certifications

 

Packaging & Shipping

25kg bags, net weight 14mt per 20'FCL, without pallets; 
                   net weight 27mt or 28mt per 40'FCL with or without pallets

 

Company Profile

Shandong Longze Chemical Co., Ltd mainly produces and supplies Propylene glycol, Dipropylene glycol, Propylene carbonate, Diisopropyl ether, succinic acid and Maleic acid, etc.

Focusing on supplying high quality products and better services to our customers and establishing a win-win cooperation relationship with our partners, LONGZE always try to create more values for customers. By the strongest supports and trust from our upstream and downstream customers, Shandong Longze has experienced diversified and rapid development. At present, our business have been involved in some industries like coatings&Paints, cosmetics&foods&flavors&pharmas, Resins&plasticizer&PU and drilling &oil recovery chemicals, etc.

With strict quality control and continuous innovation, we already get the certificate of ISO 9001, Kosher and Halal certificate. Looking to the future, Longze will strive to establish a long-term and stable cooperation with professional companies all around the world. With harmonious and enterprising spirit and professional & focusing attitude, we keep making innovations and seeking to be an outstanding company, and working hard to make Longze be a competitive, united, honest and sustainable enterprise.