High Purity Dyestuff Intermediates Industry Trimethylolpropane with Wholesale Price CAS No. 77-99-6 Trimethylolpropane/Tmp
| CAS No.: |
77-99-6 |
| Chemical formula: |
C6H14O3 |
| EINECS No.: |
201-074-9 |
| Molecular weight: |
134.17 |
| Another name: |
1,1,1-TRIS(HYDROXYMETHYL)PROPANE, DIST.;TrimethanolPropane;1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-;Trimethylol;Abbreviation |
White flake crystals. Soluble in water, low carbon alcohol, glycerol, N, N-dimethylformamide, partially soluble in ethyl acetate, slightly soluble in carbon tetrachloride, but insoluble in aliphatic hydrocarbons, aromatic hydrocarbons and chlorinated hydrocarbons.
Specification:
| Inspection Items |
Result |
| Appearance |
White flake crystal |
| TMP, w/% |
99.52 |
| Hydroxyl, w/% |
37.76 |
| Moisture, w/% |
0.04 |
| Acidity(HCOOH), w/% |
0.0009 |
| Hazen(Pt-Co) |
10 |
| Crystallization point, /ºC |
59.1 |
| Residue ignition, w/% |
0.0010 |
Physical and chemical properties:
| Index |
Content |
| Solubility in water: |
H2O:0.1 g/mL |
| PH ≤ : |
6.5 (100g/l, H2O, 20ºC)(External MSDS) |
| Density: |
1.176 |
| smelting point: |
56-58 °C(lit.) |
| Boiling point : |
159-161 °C2 mm Hg(lit.) |
Packing and storage:
25KG/BAG
Applicaiton area:
1. Used as a glycerin substitute, also used in the synthesis of drying oil
2. It is widely used in the production of polyester and polyurethane foam, and also in the manufacture of alkyd coatings, synthetic lubricants, plasticizers, surfactants, rosin esters and explosives. Also directly used as textile additives and PVC resin heat stability, in the alkyd resin application, can improve the strength of the resin, color, weather resistance, chemical resistance, sealing.
3.TMP is intended for the manufacture of composite solid propellant charge coating and insulation layer, as well as resin modifiers and crosslinkers, as raw materials for synthetic resins, and for the synthesis of aviation lubricants, plasticizers, etc
4. The A position of the molecule contains three hydroxymethyl groups, which is a ternary alcohol with a neopentyl structure. It can improve the robustness, corrosion resistance and sealing of the resin. It has good stability for hydrolysis, pyrolysis and oxidation. The three hydroxyl groups have excellent properties such as equal reaction.
5. Used as raw material for synthetic resin, and also used for synthetic aviation lubricating oil, plasticizer, etc
About us:
Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003.
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, medicine, food sanitation and other fields.
FAQ:
Q1.: Are you a factory or trading company?
A.: We are tading company, we can help buyers to decide which products are there best choice, and all your inquiry will be replyed within 24 hours
Q2.: Could you send me all your price list?
A.: As we have more than thousands of items. Please inform the items you are interested in, and you will get the price list you want.
Q3.: How to confirm the Product Quality before placing orders?
A.: 1. You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
2. We have sell the chemicals for more than 15years, the quality is the important of our existence.
Q4.: Is there a Discount?
A.: Different quantity has different discount.
Q5.: Which mode of transport would be better?
A.: In general, we advice to make delivery by sea which is cheap and safe, also we respect your views of other transportation as well.
Any questions and some other chemicals, please feel free contact us!
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