CAS:2163-42-0
MF:EST C4H10O2, EST C4H10O2
EINECS:412-350-5, 412-350-5
Pureté:99%
Autres Noms:2-Methyl-1-3-propanedio, 2-Méthyl-1,3-propanediol/MPO , NO 2163-42-0
What is of 2-METHYL-1,3-PROPANEDIOL with cas 2163-42-0?
2-Methyl-1,3-propanediol (CAS 2163-42-0) is a high-purity, colorless liquid with excellent water solubility and chemical stability. It is widely used as a multifunctional intermediate in the production of polyesters, polyurethanes, specialty resins, and coatings, where it improves flexibility, durability, and adhesion.
In the pharmaceutical field, it serves as a valuable raw material for active ingredient synthesis, while in personal care and cosmetics it functions as a humectant and stabilizer to enhance product performance. With broad applications across industrial and research sectors, 2-Methyl-1,3-propanediol is an essential building block for modern chemical formulations.
Spécification
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Nom du produit
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2-METHYL-1-3-PROPANEDIOL
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Synonymes
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2163-42-0;2-Méthyl-1,3-propanediol (MPO);1,3-DIHYDROXY-2-MÉTHYLPROPANE;2-MÉTHYL-PROPANE-1,3-DIOL;Méthyl propane diol (MP
Diol);2-Méthyl-1,3-propanediol 99%;2-MÉTHYL-1,3-PROPANEDIOL;2-méthyl-3-propanediol |
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Cas
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2163-42-0
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MF
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Est c4h10o2
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MW
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90.121
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EINECS
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412-350-5
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Les Catégories De Produits
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les champs d'application sont en cuir synthétique de pâte, enduit de polyuréthane, de l'alimentation de l'emballage flexible composite avec adhésif polyuréthane
et ainsi de suite.;Les Alcools;-;Monomères;Science Des Polymères |
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Point de fusion
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91 °C(lit.)
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Point d'ébullition
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123-125 °C20 mm Hg(lit.)
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densité
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De 1,015 g/mL à 25 °C(lit.)
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densité de vapeur
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3.2 (vs air)
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indice de réfraction
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n20/D 1.445(lit.)
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Fp
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>230 °F
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BRN
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1731422
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InChIKey
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QWGRWMMWNDWRQN-UHFFFAOYSA-N
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CAS de la Base de données de Référence
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2163-42-0(CAS de la Base de données de Référence)
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L'utilisation de la
Methylpropanediol can be used to make unsaturated polyester, liquid saturated polyester, thermoplastic polyester resin (PET and PBT modification), alkyd resin, polyurethane resin, diester plasticizer, lubricant, etc. It is also used in cosmetics, medicines, etc.
1. Low viscosity, quick drying
2. Lower melting point, easy handling
3. Excellent low-temperature resistance
4. Higher weather resistance
Emballage
200kgs/drum, 16tons/20’container.












