CAS No.: | 2163-42-0 |
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Formula: | C4h10o2 |
EINECS: | 412-350-5 |
Type: | Pharmaceutical Intermediates |
Appearance: | Liquid |
Quality: | Industrial |
Samples: |
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Customization: |
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2-METHYL-1,3-PROPANEDIOL Basic information | |
Product Name: | 2-METHYL-1,3-PROPANEDIOL |
CAS: | 2163-42-0 |
MF: | C4H10O2 |
MW: | 90.12 |
EINECS: | 412-350-5 |
Mol File: | 2163-42-0.mol |
2-METHYL-1,3-PROPANEDIOL Chemical Properties | |
Melting point | −91 °C(lit.) |
Boiling point | 123-125 °C20 mm Hg(lit.) |
density | 1.015 g/mL at 25 °C(lit.) |
vapor density | 3.2 (vs air) |
refractive index | n20/D 1.445(lit.) |
Fp | >230 °F |
pka | 14.51±0.10(Predicted) |
BRN | 1731422 |
InChIKey | QWGRWMMWNDWRQN-UHFFFAOYSA-N |
CAS DataBase Reference | 2163-42-0(CAS DataBase Reference) |
NIST Chemistry Reference | Propane-1,3-diol, 2-methyl-(2163-42-0) |
EPA Substance Registry System | 1,3-Propanediol, 2-methyl- (2163-42-0) |
Appearance and properties: colorless liquid
Density: 1.015g /mL at 25 °C(lit.)
Boiling point: 123-125 °C20 mm Hg(lit.)
Melting point: −91 °C(lit.)
Flash point: >230 °F
Refractive index: n20/D 1.445(lit.)
Vapor density: 3.2 (vs air)
Vapor pressure: 0.0225mmHg at 25°C
Application
In the field of polyurethane, it is used to produce low crystallinity polyester polyols and can be used as chain extenders. Its applications include synthetic leather paste, polyurethane coatings, polyurethane adhesives for food soft packaging composites, etc.
2-Methyl-1,3-propanediol used in polyester resin, coatings and other industries,
2-Methyl-1,3-propanediol also used in plastic additives.
2-Methyl-1,3-propanediol used in detergents as solvent, moisturizer, emulsifier, skin care agent.
For liquid: 25kg/250kg/1250kg plastic drum;
For crystal: 20kg fiber drum or according to customized.
Delivery
Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-
phenylethylamide enterprises. The key members of the company are established by local well-known entrepreneurs and professional engineers
under the call and support of the party's "low-carbon environmental protection, safety and stability". under the innovation in traditional
production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of
reducing the cost of products to make the quality of products to the same industry. With the efforts of all the staff of the company, we have
established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.
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