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ChemicalBook > Product Catalogue >Organic Chemistry >Alcohols,Phenols,Phenol alcohols >Acyclic alcohols >2,2-Dimethyl-1,3-propanediol

2,2-Dimethyl-1,3-propanediol

2,2-Dimethyl-1,3-propanediol Structure
  • ₹513 - ₹7566.68
  • Product name: 2,2-Dimethyl-1,3-propanediol
  • CAS: 126-30-7
  • MF: C5H12O2
  • MW: 104.15
  • EINECS:204-781-0
  • MDL Number:MFCD00004685
  • Synonyms:1,3-propanediol,2,2-dimethyl- ;2,2-Dimethyl-1,3-dihydroxypropane;2,2-DIMETHYL-1,3-PROPANEDIOL (NPG);2,2-Dimethyl-1,3 propandiol;2,2-dimethyl-1,3-propanediol (Neopentyl Glycol);2,2-Dimethylpropan-1,3-diol;NEOPENTYL GLYCOL pure;Neopentylglycol, NPG Glycol
Price14 Properties Safety Information Description
14 prices
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India
  • SRL
  • ottokemi

Package

  • 100MG
  • 25G
  • 250g
  • 500gm
  • 500G
  • 1kg
  • 2500g
  • 3KG
  • 5kg
  • 500Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberD0791
  • Product description2,2-Dimethyl-1,3-propanediol min. 98.0 %
  • Packaging25G
  • Price₹1800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD0791
  • Product description2,2-Dimethyl-1,3-propanediol min. 98.0 %
  • Packaging500G
  • Price₹2100
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number52488
  • Product description2,2-Dimethyl-1,3-propanediol analytical standard
  • Packaging100MG
  • Price₹7566.68
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number538256
  • Product description2,2-Dimethyl-1,3-propanediol 99%
  • Packaging3KG
  • Price₹7469.25
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number538256
  • Product description2,2-Dimethyl-1,3-propanediol 99%
  • Packaging500G
  • Price₹3171.73
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number538256
  • Product description2,2-Dimethyl-1,3-propanediol 99%
  • Packaging25G
  • Price₹1558.8
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A10340-0E
  • Product description2,2-Dimethyl-1,3-propanediol, 99%
  • Packaging2500g
  • Price₹6344
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A10340-36
  • Product description2,2-Dimethyl-1,3-propanediol, 99%
  • Packaging500g
  • Price₹2193
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A10340-30
  • Product description2,2-Dimethyl-1,3-propanediol, 99%
  • Packaging250g
  • Price₹1998
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number27309
  • Product descriptionNeopentyl Glycol pure, 98%
  • Packaging500Gms
  • Price₹540
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1415
  • Product descriptionNeopentyl glycol 98%
  • Packaging500gm
  • Price₹513
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 2091
  • Product description2,2-Dimethyl-1,3-propanediol 98%
  • Packaging500gm
  • Price₹513
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 2091
  • Product description2,2-Dimethyl-1,3-propanediol 98%
  • Packaging1kg
  • Price₹999
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1415
  • Product descriptionNeopentyl glycol 98%
  • Packaging5kg
  • Price₹4239
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D0791 2,2-Dimethyl-1,3-propanediol min. 98.0 % 25G ₹1800 2022-05-26 Buy
TCI Chemicals (India) D0791 2,2-Dimethyl-1,3-propanediol min. 98.0 % 500G ₹2100 2022-05-26 Buy
Sigma-Aldrich(India) 52488 2,2-Dimethyl-1,3-propanediol analytical standard 100MG ₹7566.68 2022-06-14 Buy
Sigma-Aldrich(India) 538256 2,2-Dimethyl-1,3-propanediol 99% 3KG ₹7469.25 2022-06-14 Buy
Sigma-Aldrich(India) 538256 2,2-Dimethyl-1,3-propanediol 99% 500G ₹3171.73 2022-06-14 Buy
Sigma-Aldrich(India) 538256 2,2-Dimethyl-1,3-propanediol 99% 25G ₹1558.8 2022-06-14 Buy
ALFA India ALF-A10340-0E 2,2-Dimethyl-1,3-propanediol, 99% 2500g ₹6344 2022-05-26 Buy
ALFA India ALF-A10340-36 2,2-Dimethyl-1,3-propanediol, 99% 500g ₹2193 2022-05-26 Buy
ALFA India ALF-A10340-30 2,2-Dimethyl-1,3-propanediol, 99% 250g ₹1998 2022-05-26 Buy
SRL 27309 Neopentyl Glycol pure, 98% 500Gms ₹540 2022-05-26 Buy
ottokemi N 1415 Neopentyl glycol 98% 500gm ₹513 2022-05-26 Buy
ottokemi D 2091 2,2-Dimethyl-1,3-propanediol 98% 500gm ₹513 2022-05-26 Buy
ottokemi D 2091 2,2-Dimethyl-1,3-propanediol 98% 1kg ₹999 2022-05-26 Buy
ottokemi N 1415 Neopentyl glycol 98% 5kg ₹4239 2022-05-26 Buy

Properties

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)
Flash point :107 °C
storage temp. :Inert atmosphere,Room Temperature
solubility :830g/l
pka :14.57±0.10(Predicted)
form :Crystalline Chunks
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 25℃
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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Used for protection of carbonyl groups as 4,4-dimethyl-1,3-dioxanes, often preferred to the more usual 1,3-dioxolanes due to easier separation and greater stability, for protection of carbonyl group of 4-bromo-2-propanone using p-toluenesulfonic acid in the presence of triethyl orthoformate. It is used in the synthesis of polyesters, paints, lubricants, and plasticizers.

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Suppliers and manufacturers

Srisyn Labs SYNOVA CHEMICALS Soham Chemical Industries JSK Chemicals AKASH PHARMA EXPORTS Paari Chem Resources Pvt., Ltd. Jaydip Agencies Lok Chemicals Pvt., Ltd. J. Kirit & Brothers Associated Agencies