ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Halogenated aliphatic hydrocarbons >1,1,1-Tris(hydroxymethyl)ethane
1,1,1-Tris(hydroxymethyl)ethane
- CAS No.
- 77-85-0
- Chemical Name:
- 1,1,1-Tris(hydroxymethyl)ethane
- Synonyms
- TME;TRIMETHYLOLETHANE;Metriol;Trimet;pentaglycerine;Methyltrimethanolmethane;methyltrimethylolmethane;1,1,1-Tri(hydroxymethyl)ethane;2-METHYL-2-HYDROXYMETHYL-1,3-PROPANEDIOL;Methriol
- CBNumber:
- CB7453874
- Molecular Formula:
- C5H12O3
- Molecular Weight:
- 120.15
- MOL File:
- 77-85-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/11 20:10:50
| 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 |
| form | Crystalline Powder, Crystals, and/or Chunks |
| pka | 14.03±0.10(Predicted) |
| 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) |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| NFPA 704 |
|
1,1,1-Tris(hydroxymethyl)ethane price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | T87807 | 1,1,1-Tris(hydroxymethyl)ethane ≥98% | 77-85-0 | 500G | ₹3085.13 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | T87807 | 1,1,1-Tris(hydroxymethyl)ethane ≥98% | 77-85-0 | 2KG | ₹9450.23 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | T87807 | 1,1,1-Tris(hydroxymethyl)ethane ≥98% | 77-85-0 | 12KG | ₹52696.1 | 2022-06-14 | Buy |
| ALFA India | ALF-B24324-36 | 1,1,1-Tris(hydroxymethyl)ethane, 97% | 77-85-0 | 500g | ₹3211 | 2022-05-26 | Buy |
| ALFA India | ALF-B24324-0E | 1,1,1-Tris(hydroxymethyl)ethane, 97% | 77-85-0 | 2500g | ₹5725 | 2022-05-26 | Buy |
1,1,1-Tris(hydroxymethyl)ethane Chemical Properties,Uses,Production
Chemical Properties
white crystalline powder, crystals and/or chunks
Uses
1,1,1-Tris(hydroxymethyl)ethane is an intermediate in the production of alkyd and polyester resins, powder coating resins, synthetic lubricants based on polyol esters, stabilizers for plastics, plasticizers, and pigment coatings. It is used in some phase change materials.
Production Methods
1,1,1-Tris(hydroxymethyl)ethane (2-hydroxymethyl-2-methyl-1,3-propanediol) is made by aldol condensation of propionaldehyde with formaldehyde, followed by reaction of the intermediate 2,2-bis(hydroxymethyl)propanal with excess formaldehyde in the presence of sodium hydroxide or lime as basic component. The resulting aqueous solution is freed from excess formaldehyde by distillation under pressure and further concentrated. The formate byproduct can be separated by extracting the trimethylolethane from the residue with organic solvents such as 2-propanol or by almost complete removal of the water and dissolving the trimethylolethane in acetone or methanol.
Purification Methods
Dissolve it in hot tetrahydrofuran, filter and precipitate it with hexane. It has also been crystallised from acetone/water (1:1). Dry it in a vacuum. [Beilstein 1 H 520, 1 IV 2780.]
1,1,1-Tris(hydroxymethyl)ethane Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 282)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Vardhaman P Golechha | 9704422000 | Telangana, India | 294 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Novel Chem | 08046058316 | Vadodara, India | 38 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| HiMedia Laboratories | 91-22-61471919 | Maharashtra, India | 1843 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Vardhaman P Golechha | 58 |
| JSK Chemicals | 58 |
| Novel Chem | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| HiMedia Laboratories | 58 |
| CHEMSWORTH | 30 |
| A.J Chemicals | 58 |
| CONIER CHEM AND PHARMA LIMITED | 58 |
77-85-0(1,1,1-Tris(hydroxymethyl)ethane)Related Search:
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1,1,1-tris(hydroxymethyl)-ethan
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PENTAGLYCEROL
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ethylidynetrimethanol
TRIMETHYLOL ETHANE -TME
1,1,1-TRIS(HYDROXYMETHYL)ETHANE
1,1,1-TRIMETHYLOLETHANE
1,1,1-TRIMETHANOLETHANE
1 11-Tris(hydroxymethyl)ethane/Trimethylolethane
1,1,1-TRIS-(HYDROXYMETHYL)ETHANE, 94%1,1,1-TRIS-(HYDROXYMETHYL)ETHANE, 94%1,1,1-TRIS-(HYDROXYMETHYL)ETHANE, 94%1,1,1-TRIS-(HYDROXYMETHYL)ETHANE, 94%
1,1,1-Tris(hydroxyMethyl)ethane（TME)
Trimethylolethane >
TIANFU-CHEM CAS:77-85-0 1,1,1-Tris(hydroxymethyl)ethane
2-METHYL-2-HYDROXYMETHYL-1,3-PROPANEDIOL
1,1,1-Tri(hydroxymethyl)ethane
Methyltrimethanolmethane
methyltrimethylolmethane
Metriol
pentaglycerine
TME
Trimet
TRIMETHYLOLETHANE
77-85-0
HOCH23CCH3
C5H12O3
CH3CCH2OH3
Building Blocks
Organic Building Blocks
Polyols
Oxygen Compounds
Industrial/Fine Chemicals