2-METHYL-1,3-PROPANEDIOL CAS 2163-42-0

CAS:2163-42-0
MF:C4H10O2,C4H10O2
EINECS:412-350-5, 412-350-5
순도:99%
기타 이름:2-메틸-1 3-propanedio,2-메틸-1,3-프로판디올/MPO,CAS 아 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.

사양

제품 이름	2-메틸-1 3-PROPANEDIOL
동의어	2163-42-0;2-메틸-1,3-propanediol(MPO);1,3-DIHYDROXY-2-METHYLPROPANE;2-메틸-프로판-1,3-디올;메틸 프로판디올(MP 디올);2-메틸-1,3-propanediol99%;2-메틸-1,3-PROPANEDIOL;2-메틸-3-프로판디올
Cas	2163-42-0
MF	C4H10O2
MW	90.121
EINECS	412-350-5
제품 카테고리	응용 분야 합성 가죽 펄프,폴리우레탄 코팅,음식 가동 가능한 포장은 합성 폴리우레탄 접착제 그래서.;알코올;-;단량체;폴리머 과학
녹는점	91°C(lit.)
끓는점	123-125°C20mm Hg(lit.)
밀도	1.015g/mL25°C(lit.)
증기 밀도	3.2(대기)
굴절률	n20/D1.445(lit.)
Fp	>230°F
BRN	1731422
InChIKey	QWGRWMMWNDWRQN-UHFFFAOYSA-N
CAS 데이터베이스에 참조	2163-42-0(CAS 데이터베이스에 참조)

사용법

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