2,2-Dimethyl-1,3-propanediol
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- $8 - $775
- 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
35 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- Apolloscientific
- Arctom
- Biosynth Carbosynth
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
- Usbiological
Package
- 100MG
- 10g
- 25g
- 100g
- 250g
- 500g
- 1kg
- 2Kg
- 2.5KG
- 2500g
- 3kg
- 5kg
- 10Kg
- 25kg
- ManufacturerAK Scientific
- Product numberI936
- Product description2,2-Dimethyl-1,3-propanediol
- Packaging10g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ90082
- Product description2,2-Dimethyl-1,3-propanediol
- Packaging250g
- Price$12.8
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA10340
- Product description2,2-Dimethyl-1,3-propanediol, 99%
- Packaging250g
- Price$16.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA10340
- Product description2,2-Dimethyl-1,3-propanediol, 99%
- Packaging500g
- Price$34.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA10340
- Product description2,2-Dimethyl-1,3-propanediol, 99%
- Packaging2500g
- Price$68.3
- Updated2024-03-01
- Buy
- ManufacturerApolloscientific
- Product numberOR924723
- Product description2,2-Dimethyl-1,3-propanediol 95%
- Packaging100g
- Price$109
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR924723
- Product description2,2-Dimethyl-1,3-propanediol 95%
- Packaging500g
- Price$182
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR924723
- Product description2,2-Dimethyl-1,3-propanediol 95%
- Packaging1kg
- Price$269
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS022142
- Product description2,2-Dimethylpropane-1,3-diol 98%
- Packaging100g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS022142
- Product description2,2-Dimethylpropane-1,3-diol 98%
- Packaging1kg
- Price$31
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD54856
- Product description2,2-Dimethyl-1,3-propanediol
- Packaging1kg
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD54856
- Product description2,2-Dimethyl-1,3-propanediol
- Packaging500g
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD54856
- Product description2,2-Dimethyl-1,3-propanediol
- Packaging2Kg
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD54856
- Product description2,2-Dimethyl-1,3-propanediol
- Packaging5kg
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD54856
- Product description2,2-Dimethyl-1,3-propanediol
- Packaging10Kg
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD54856
- Product description2,2-Dimethyl-1,3-propanediol
- Packaging25kg
- Price$500
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | I936 | 2,2-Dimethyl-1,3-propanediol | 10g | $10 | 2021-12-16 | Buy |
| AK Scientific | J90082 | 2,2-Dimethyl-1,3-propanediol | 250g | $12.8 | 2021-12-16 | Buy |
| Alfa Aesar | A10340 | 2,2-Dimethyl-1,3-propanediol, 99% | 250g | $16.65 | 2024-03-01 | Buy |
| Alfa Aesar | A10340 | 2,2-Dimethyl-1,3-propanediol, 99% | 500g | $34.7 | 2024-03-01 | Buy |
| Alfa Aesar | A10340 | 2,2-Dimethyl-1,3-propanediol, 99% | 2500g | $68.3 | 2024-03-01 | Buy |
| Apolloscientific | OR924723 | 2,2-Dimethyl-1,3-propanediol 95% | 100g | $109 | 2021-12-16 | Buy |
| Apolloscientific | OR924723 | 2,2-Dimethyl-1,3-propanediol 95% | 500g | $182 | 2021-12-16 | Buy |
| Apolloscientific | OR924723 | 2,2-Dimethyl-1,3-propanediol 95% | 1kg | $269 | 2021-12-16 | Buy |
| Arctom | AS022142 | 2,2-Dimethylpropane-1,3-diol 98% | 100g | $8 | 2021-12-16 | Buy |
| Arctom | AS022142 | 2,2-Dimethylpropane-1,3-diol 98% | 1kg | $31 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD54856 | 2,2-Dimethyl-1,3-propanediol | 1kg | $60 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD54856 | 2,2-Dimethyl-1,3-propanediol | 500g | $65 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD54856 | 2,2-Dimethyl-1,3-propanediol | 2Kg | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD54856 | 2,2-Dimethyl-1,3-propanediol | 5kg | $150 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD54856 | 2,2-Dimethyl-1,3-propanediol | 10Kg | $250 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD54856 | 2,2-Dimethyl-1,3-propanediol | 25kg | $500 | 2021-12-16 | 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)
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
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| Signal word: | Danger | ||||||||||||||
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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.More related product prices
Diethylene glycol 1-Methoxy-2-propyl acetate 1-Phenoxy-2-propanol 2-METHYL-1,3-PROPANEDIOL Propylene glycol Ethylene glycol Ethylene glycol diacetate Dimethyl disulfide 2-Methyl-2,4-pentanediol 1,4-Butanediol Bis(neopentyl glycolato)diboron 1,3-Propanediol 1-Methoxy-2-propanol N,N-Dimethylformamide Dimethyl sulfate 2223-82-7 3296-90-0 2-Phenyl-1,3-propanediol Neopentyl glycol diglycidyl etherRelated product price
- Diethylene glycol
$5-6122.07 - 1-Methoxy-2-propyl acetate
$14-535 - 1-Phenoxy-2-propanol
$5-4609.61
Suppliers and manufacturers
Nanjing Qiangshan New Material Co.,Ltd.
PT CHEM GROUP LIMITED
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
