NEOOPENTYL GLYCOL CAS 126-30-7

CAS:126-30-7

Cov mis molecular:C5H12O2

Qhov Hnyav Molecular:104.15

EINECS:204-781-0

Cov lus txhais:1,3-Dihydroxy-2,2-dimethylpropane; 1,3-propanediol,2,2-dimethyl-; 2,2-Dimethyl-1,3-dihydroxypropane; NEOPENTYLGLYCO; 2,2-DIMETHChemicalbookYL-1,3-PROPANEDIOL (NPG); 2,2-Dimethyl-1,3propandiol; 2,2-dimethyl-1,3-propanediol (NeopentylGlycol); 2,2-Dimethylpropan-1,3-diol

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

NEOPENTYL GLYCOL CAS 126-30-7 yog dab tsi?

NEOPENTYL GLYCOL yog cov khoom dawb crystalline, tsis muaj ntxhiab thiab hygroscopic. GLYCOL yaj tau hauv dej, cawv tsawg, ketones tsawg, ethers thiab aromatic compounds. NEOPENTYL GLYCOL yog cov organic compound feem ntau siv rau hauv cov txheej txheem tsim cov tshuaj fibers, coatings, lubricants, thiab lwm yam.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Qhov kub yaj	126-128 °C
Kub taw tes	208 °C
Qhov Ceev	1.06
Qhov ceev ntawm cov pa dej	3.6 (piv rau huab cua)
Lub zog ua pa	<0.8 hli Hg (20 ℃)
Cov ntsuas kev cuam tshuam	1.4406 (kwv yees)
Qhov taw tes kub hnyiab	107 °C

Daim Ntawv Thov

NEOPENTYL GLYCOL muaj ntau yam kev siv, feem ntau yog ua cov yas rau kev tsim cov polyester resins tsis muaj roj, cov roj alkyd resins tsis muaj roj, polyurethane ua npuas ncauj thiab elastomers, cov khoom ntxiv rau cov roj nplua nyeem zoo thiab lwm yam tshuaj zoo. Neopentyl glycol yog cov kuab tshuaj zoo heev thiab tuaj yeem siv hauv Chemicalbook rau kev sib cais xaiv ntawm cov aromatics thiab cycloalkyl hydrocarbons. Neopentyl glycol tiv taus dej, tshuaj lom neeg thiab huab cua. Cov xim ci amino muaj lub teeb zoo thiab tsis muaj daj. Nws kuj tseem siv tau ua cov khoom siv raw rau kev tsim cov tshuaj inhibitor, stabilizer thiab tshuaj tua kab.