Khoom
Ethylene glycol diacetate; CAS Tsis tau: 111-55-7
Txhais lus hais tias:
Ethylene glycol diacetate; 111-55-7; 1,2-diacetasol diacetate; etecolediol acetate; Diethaneate; APTEX tus neeg pub nyiaj h-ntxiv; ethylene acetate; nscthe-1,2-dii-utha1-1; unii-9e55jc3Q7wj; brn 1762308; 9e5jc3Q7WJ; Ai3-08223; 1,2-diacetate; NSC-8853; EC 203-88-00217 (Beilstein Phau Ntawv Siv); DTXCid606880; Ethylene Diacetin; etileno; Ch3C (O) Och2Choc (O) Ch3; Diacetato tsib Ethia (Chris code); Diactate D'Thylne Glycole Glycol Diacetate; 1,2-linodiol, diacetato; novylene-ethyl acetate; ethyl acetate; 99%; 1,2-Etanodiol, 1,2-diacetato; 12-etecetiol diacetate (9Ci); 1,2-etcetate; nsc8853; Diacetate, 1,2-ethanediyl; (C2-H4-O) H6-H6-O3; A KFCD000087; antylene glycol diacetate [mi]; Ethylene Glycol Diacetate [HSDB]; ncgc00249162-01; Ncov; etileno, diacetato, 1,2-diacetoxietan, 1,2-diacetato tsib etanodiil
Tshuaj Khoom Cov Khoom ntawm Ethylene Glycol Diacetate
Winds Ntag / Xim: Cov kua ntshiab
Pro Vapor Siab: 0.2 hli HG (20 ° C)
● Melting point: -41 ºC
● Cov ntsiab lus tsis zoo: N20 / d 1.431 (lit.)
● Bowing taw tes: 190.9 ºC nyob rau 760 MmHg
Flash taw tes: 82.8 ºC
● Psa:52.60000
Wensity: 1.086 g / cm3
● Cov ntawv: 0.11260
● Cov temp.:2-882882
● Solubility.:160g/l
● DEJ SOLUBILLE.:160 G / L (20 ºC)
● Xlog3: 0
It Hydrogen BRonor pub nyiaj: 0
Hydrogen BRRong tau txais kev lees paub: 4
Resetable Nyiaj Txiag Khov Khoom Noj: 5
● Cov pawg muaj pes tsawg: 146.05790880
● Hnov nyhav tuab 10
Inclexity: 114
● Thauj cov ntawv sau tseg: kev sib txuas ua kua
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
Xi
Xn
● Cov cai phom sij: xn, xi
● Cov nqe lus: 36/37/38
Cov nqe lus kev nyab xeeb: 26-34 / 25-22
Zoo siv
Tshuaj lom neeg:Lwm Cov Chav Kawm -> Ethylene Glycols
Canonical luag nyav:Cc (= o) occoc (= o) c
Siv:Kuab rau cov roj, cov tshuaj pleev cellulose, tawg, thiab lwm yam thiab cov khoom siv thermined thiab engoplastic acrylic resins siv. Nws kuj yog cov kuab tshuaj zoo rau cellulosic txheej thiab tuaj yeem siv rau qee cov kua mem kua xws li screen inks. Nws tau pom kev siv ua cov naj hoom txhim kho, thiab tau tshaj tawm cov ntawv thov hauv cov nplaum ntoo. Ethylene glycol diacetate yuav siv los ua acyl pub rau hauv situ tiam ntawm peracetic acid, thaum lub sij hawm siv tshuaj chev acid, thaum lub sij hawm siv tshuaj chev, thaum lub sij hawm siv tshuaj chev, thaum lub sij hawm siv tshuaj chev, thaum lub sij hawm lub tshuaj chemetzymatic synthesis ntawm caprolactone. Tej zaum nws yuav ua haujlwm ua tus ua ntej rau kev sib tw enzymatic ntawm poly (ethylene glutarate).
Cov lus qhia ntxaws ntxaws
Ethylene Glycol Diacetateyog cov kua tsis muaj kob uas muaj qhov tsis txaus ntseeg. Nws yog hom eser uas nquag siv los ua cov kuab tshuaj nyob rau hauv ntau yam kev lag luam, suav nrog txheej txheej, pleev xim, thiab ntxuav cov khoom. Ethylene glycol diacetate tseem siv los ua cov tshuaj tua kab nyob hauv qee lub tsho, qhov twg nws pab txo cov viscosity thiab txhim kho zaj duab xis tsim.
Ntxiv rau nws cov chaw ua yeeb yam zoo, ethylene glycol diacetate kuj tseem ua raws li cov thee stalescent nyob rau hauv kev tsim ntawm zaj duab xis uas niaj hnub sib xws. Nws muaj cov vapor tsawg, ua rau nws haum rau kev siv hauv cov tshuab dej.
Txawm li cas los xij, nws yog ib qho tseem ceeb kom nco ntsoov tias ethylene glycol diacetate yuav muaj qee qhov kev noj qab haus huv thiab kev nyab xeeb. Nws tuaj yeem ua rau lub qhov muag thiab tawv nqaij khaus, thiab nqus tau los yog noj ntawm cov nyiaj loj tuaj yeem tsim kev puas tsuaj. Nws yog vim li no qhov tseem ceeb los lis thiab siv cov tshuaj no uas haum rau kev tswj hwm kev nyab xeeb, thiab kev ntsuas cov qauv kev nyab xeeb thiab cov lus qhia kev ua kom txhua yam muab tau los ntawm cov khw.
