Cov khoom lag luam
Cov khoom siv sib haum rau cas 929 - 37 - 3 yog di (Ethylene Glycole)} ({1}} ({1}} ({1} etherinol raws li degve. Nws yog cov organic compound. Nws cov mis molecular yog c₆h₁₂o₃, nws txoj hnyav molecular yog 132.1577, thiab nws tus lej Einecs yog {5}}.
Di (ethylene glycol) yas ether yog ib qho tsis muaj kob thiab cov pob tshab ntawm chav sov thiab siab. Nws muaj qhov ntom ntawm 0. 968 g / degree lub siab ntawm 196 degree (nyob rau ntawm 256 degree) thiab 96 degree ntawm {}}. 3 degree, Ib lub eeb taw tes ntawm 181 degree f, thiab ib qho ntsuas hluav taws xob ua kom tshiab ntawm 1.448.
Cov ntaub ntawv yooj yim
| Khoom npe | Di (Ethylene Glycol) Vinyl Ether |
| Cas Tsis tau. | 929-37-3 |
| Mf | C6H12O3 |
| Einecs: | 618-888-9 |
| Kev tshwm sim | kua |
| Melting taw tes | {{0 {}}. 3 degree |
| Kub taw tes | 196 Qib (Lit.) |
| ceev | {{0 {0}}. 968 g / ml ntawm 25 degree (lit.) |
| Refronction Index | n20 / d 1.448 (Lit.) |
| Fp | 181 Degree F |
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov ntaub ntawv lom
Qhov ncauj LD₅₀ hauv Mice: 4450mm / kg
Qhov ncauj LD₅₀ hauv cov nas: 4930mg / kg
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov Lus Qhia Kev Nyab Xeeb: s 23-24 / 25
Cov Khoom Siv Hluav Taws Xob: NA 1993 / PGIII
Kev siv
DI (Ethylene Glycol) Vinyl ETher tuaj yeem siv los ua cov ntaub ntawv nruab nrab, xws li cov khoom siv hluav taws xob, xws li cov polymer monomers lossis cov khoom siv, cov kua nplaum, cov nplaum thiab lwm daim teb. Hauv kev lag luam hluav taws xob, nws tuaj yeem siv rau hauv cov txheej txheem xws li kev tu thiab ua tau los ua tus co-kuab kom yaj qee cov tshuaj uas nyuaj kom yaj hauv dej.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: High puritys di (Ethylene Glycol) Case Pe {}} dicol hi}} Cov Dihlene Glycole Greater Foresters, Chaw muag khoom, Chaw muag khoom, Hoobkas
