A7671012
1,1,1-Tris(hydroxymethyl)ethane , 97% , 77-85-0
Synonym(s):
2-Hydroxymethyl-2-methyl-1,3-propanediol;Trimethylolethane
CAS NO.：77-85-0
Empirical Formula: C5H12O3
Molecular Weight: 120.15
MDL number: MFCD00004687
EINECS: 201-063-9
| Pack Size | Price | Stock | Quantity |
| 100G | RMB38.40 | In Stock |
|
| 500G | RMB80.80 | In Stock |
|
| 2.5KG | RMB315.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 193-195 °C(lit.) |
| Boiling point: | 137°C 15mm |
| Density | 1.0456 (rough estimate) |
| refractive index | 1.4056 (estimate) |
| Flash point: | 160°C |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | 14.03±0.10(Predicted) |
| form | Crystalline Powder, Crystals, and/or Chunks |
| color | White |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| BRN | 1304452 |
| CAS DataBase Reference | 77-85-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Propanediol, 2-(hydroxymethyl)-2-methyl-(77-85-0) |
| EPA Substance Registry System | 1,3-Propanediol, 2-(hydroxymethyl)-2-methyl- (77-85-0) |
Description and Uses
Conditioning agent, manufacture of varnishes, alkyd and polyester resins, synthetic drying oils.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| RTECS | TY7137500 |
| F | 3 |
| TSCA | Yes |
| HS Code | 29054910 |
| Hazardous Substances Data | 77-85-0(Hazardous Substances Data) |
