2,2-Dimethyl-1,3-propanediol
| Post Date: |
Apr 22,2024 |
| Expiry Date: |
Oct 19,2024 |
| Detailed Description: |
Cas No. :126-30-7
| Product name |
2,2-Dimethyl-1,3-propanediol |
| English name |
2,2-Dimethyl-1,3-propanediol |
| Alias |
2,2-Dimethyl-1,3-propanediol; 2,2-Dimethyl-1,3-propanediol; Pentalyl glycol; Dimethylpropanediol; Epipentylene glycol |
| CASE RN |
126-30-7 |
| EINECS number |
204-781-0 |
| Molecular formula |
C5H12O2 |
| Molecular weight |
104.1476 |
| Dangerous goods mark |
 Xi:Irritant |
| Risk terminology |
R36 ; |
| Security terms |
S26 ; S39 ; |
| Physical and chemical properties |
Property White crystalline solid, odorless, hygroscopic.
Melting point 124~130 °C
Boiling point 210 °c
The relative density is 1.06g/cm3
flash point 129 °c
solubility soluble in water, lower alcohols, lower ketones, ethers and aromatic compounds. |
| Uses |
It is mainly used in the manufacture of resins, plasticizers and surfactants |
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| CAS Registry Number: |
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| Synonyms: |
;Neopentyl glycol;2,2-dimethylpropane-1,3-diol;2-ethylpropane-1,3-diol; |
| Molecular Formula: |
C5H12O2 |
| Molecular Weight: |
104.1476 |
| Molecular Structure: |
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| Hazard Symbols: |
 Xi:Irritant;
|
| Risk Codes: |
R36:;
|
| Safety Description: |
S26:;
S39:;
|
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