2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE CAS 68052-23-3

CAS:68052-23-3

Cov Qauv Molecular:C22H26O4

Qhov Hnyav Molecular:354.44

EINECS:268-316-3

Cov lus txhais:2,2,4-TRIMETHYL-1,3-PENTANEDIOLDIBENZOATE; (3-benzoyloxy-2,2,4-trimethylpentyl)benzoate; 3-pentanediol, 2,2,4-trimethyl-dibenzoate; 2,2,4-trimethylpentane-1,3-diyldibenzoatChemicalbooke; TRIMETHYLPENTANEDIYLDIBENZOATE; 1,3-Pentanediol, 2,2,4-trimethyl-,dibenzoate; Dibenzoicacid2,2,4-trimethyl-1,3-pentanediyl; 1,3-Pentanediol, 2,2,4-trimethyl-,1,3-dibenzoate

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE CAS 68052-23-3 yog dab tsi?

2,2, 4-trimethyl-1, 3-pentanediol DIBENZOATE feem ntau yog siv los ua tus neeg sawv cev tsim zaj duab xis, ua kom tuab thiab ua kom yas. 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE tuaj yeem tsim ib zaj duab xis sib xws ntawm qhov chaw ntawm daim tawv nqaij, ua lub luag haujlwm hauv kev tiv thaiv daim tawv nqaij thiab txhim kho cov qauv ntawm cov khoom. Tib lub sijhawm, 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE kuj tseem tuaj yeem txhim kho cov khoom rheological ntawm cov tshuaj pleev ib ce, ua rau lawv yooj yim dua rau kev thov thiab siv.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
Qhov acidity (wt%)	≤0.1
Platinum cobalt xim code	125
Cov ntsuas kev cuam tshuam	1.53 (25 ℃)
Lub zog nqus tshwj xeeb	1.08g/cm³
Qhov chaw qias neeg	>460℃
Qhov taw tes kub hnyiab	197℃
Qhov kub yaj	-12 ℃
Lub zog ua pa	<0.0013Pa
Qhov viscosity	634mPa.s

Daim Ntawv Thov

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE siv tau ua cov tshuaj tiv thaiv lossis cov tshuaj nruab nrab. Tsis tas li ntawd, 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE kuj tseem siv tau rau hauv qee cov tshuaj pleev xim thiab cov kua mem kom txhim kho kev ua tau zoo thiab zoo ntawm cov khoom. Hauv cov tshuaj tiv thaiv olefin polymerization, 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE siv tau ua hom diol ester compound los npaj cov khoom catalyst tshwj xeeb, uas tom qab ntawd siv rau hauv kev tsim cov polyolefins.

Cov yam ntxwv

1. Kev ua tau zoo heev ntawm kev ua kom yas: Ua ib qho plasticizer, nws muaj kev sib raug zoo nrog cov yas xws li PVC, ua rau muaj kev ywj pheej, elasticity thiab kev ua haujlwm ntawm cov khoom yas zoo dua. 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE tuaj yeem hloov octyl phthalate (DOP) ua ib qho plasticizer rau PVC.

2. Kev ruaj khov zoo heev: Nws muaj qhov zoo tshaj plaws thermal stability thiab qis volatility. 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE tsis yooj yim rau decomposition lossis volatilization hauv qhov chaw kub siab, tswj kev ua haujlwm ruaj khov ntawm cov khoom thiab ntev nws lub neej kev pabcuam.

3. Kev tiv thaiv ib puag ncig thiab kev nyab xeeb siab: Tsis muaj tshuaj lom, ua rau muaj kev puas tsuaj tsawg dua rau tib neeg kev noj qab haus huv thiab ib puag ncig, ua tau raws li cov kev cai tiv thaiv ib puag ncig, thiab yog ib qho tshuaj lom neeg muaj kev nyab xeeb.
4. Kev ua tau zoo heev ntawm kev tsim zaj duab xis: Thaum siv los ua tus neeg sawv cev tsim zaj duab xis hauv cov tshuaj pleev ib ce, 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE tuaj yeem tsim ib zaj duab xis sib xws ntawm qhov chaw ntawm daim tawv nqaij, tiv thaiv daim tawv nqaij thiab txhim kho cov qauv ntawm cov khoom. Tib lub sijhawm, 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE kuj tseem tuaj yeem txhim kho cov khoom rheological ntawm cov tshuaj pleev ib ce, ua rau lawv yooj yim dua rau kev thov thiab siv.
5. Cov khoom zoo tiv thaiv kev ua qias tuaj thiab tiv thaiv kev ua qias tuaj: Cov tshuaj Benzoate feem ntau muaj cov teebmeem tiv thaiv kev ua qias tuaj thiab tiv thaiv kev ua qias tuaj. 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE kuj muaj qhov zoo no, uas tuaj yeem ua rau qhov chaw ntawm cov khoom tsis tshua muaj peev xwm nqus cov hmoov av thiab av qias neeg, ua kom nws huv thiab zoo nkauj.