Trimethylol propane CAS#: 77-99-6; ChemWhat Code: 58914
Names & Identifiers |
| Product Name | Trimethylol propane |
| Synonyms | 2-ethyl-2-hydroxymethyl-3-propanediol;3-Propanediol,2-ethyl-2-(hydroxymethyl)-1;Butanol, 2,2-bis(hydroxymethyl)-;Ethriol;Ethyltrimethylolmethane;Etriol;Ettriol;Hexaglycerine |
| CAS Registry Number | 77-99-6 |
| Molecular Formula | C6H14O3 |
| Molecular Weight | 134.17 |
| EINECS | 201-074-9 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 56-58 °C(lit.) |
| Boiling Point | 159-161 °C2 mm Hg(lit.) |
| Density | 1.176 |
| vapor Density | 4.8 (vs air) |
| vapor pressure | <1 mm Hg ( 20 °C) |
| Flash Point | 172 °C |
| Storage | Store below +30°C. |
| Solubulity | H2O: 0.1 g/mL, clear |
| form | Flakes |
| Color | White |
| PH | 6.5 (100g/l, H2O, 20℃)(External MSDS) |
| Explosive Limit | 2-11.8%(V) |
| Water Solubility | soluble |
| BRN | 1698309 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-(77-99-6) |
| EPA Substance Registry System | 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)- (77-99-6) |
Safety & Hazards(Codes & Phrases) |
| S Phrase | 22-24/25 |
| WGK Germany | 1 |
| RTECS | TY6470000 |
| TSCA | Yes |
| HS Code | 29054100 |
| Hazardous Substances Data | 77-99-6(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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