Khoom Description
2,4,7,9-tetramethyl-5-decyne-4,7-diol yog cov kua tsis muaj xim rau daj ntseg daj. Nws yog soluble hauv cov kuab tshuaj organic xws li cawv thiab ethers, tab sis nyuaj rau yaj hauv dej.Tetramethyl decynediol yog qhov ruaj khov ntawm chav tsev kub, tab sis yuav decompose nyob rau hauv qhov kub thiab txias, lub teeb thiab oxygen.
Muaj ntau txoj hauv kev los ua ke 2,4,7,9-tetramethyl-5-decyne-4,7-diol. Txoj hauv kev tshaj plaws yog kom tau txais cov khoom lag luam los ntawm kev ua haujlwm ntawm phthalate ester.
Cov ntaub ntawv yooj yim
| 2,4,7,9-Tetramethyl-5-decyne-4,7-diol Cov ntaub ntawv tseem ceeb | |
| Khoom npe: | 2,4,7,9-Tetramethyl-5-decyne-4,7-diol |
| CAS: | 126-86-3 |
| MF: | C14H26O2 |
| MW: | 226.35 |
| EINECS: | 204-809-1 |
| Mol File: | 126-86-3.mol |
| 2,4,7,9-Tetramethyl-5-decyne-4,7-diol Cov Khoom Siv Tshuaj | |
| Melting point | 42-44 degree (lit.) |
| Boiling point | 255 degree (lit.) |
| ceev | 0,89 g/cm3 |
| Refractive Index | 1.4560 (kwv yees) |
| Fp | >230 degree F |
| cia temp. | Muab kaw rau hauv qhuav, 2-8 degree |
| pka ua | 12.92 ± 0.29 (Tshaj tawm) |
| BRN | 1724053 |
Siv
- 2,4,7,9-tetramethyl-5-decyne-4,7-diol- 2,4,7,9-tetramethyl -5-decyne-4,7-diol yog ib qho tseem ceeb nruab nrab rau kev sib txuas ntawm cov khoom siv hluav taws xob tshiab xws li roj hlwb thiab supercapacitors.
- Nws kuj tseem siv tau los ua cov photosensitizer thiab catalyst hauv organic synthesis.
Tuam txhab Profile
Gneechem, nyob rau hauv Henan Xeev, Tuam Tshoj, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab cov khoom zoo tshuaj raw khoom thiab kev lag luam kev pabcuam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau yam kev lag luam.Peb muaj ISO9001 tau ntawv pov thawj thiab tau lees paub los ntawm ntau qhov kev tsim nyog hauv tsev thiab txawv teb chaws, ua rau peb muaj kev ntseeg siab ntawm peb cov neeg siv khoom.
FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais hauv 24 teev tom qab tau txais koj qhov kev nug (tsis suav hnub so thiab hnub so).
-Yog tias koj xav tau tus nqi nrawm, thov email lossis tiv tauj peb los ntawm lwm txoj kev kom peb tuaj yeem hais lus rau koj.
2. Koj lub sijhawm xa khoom yog dab tsi?
-Nws nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj daim ntawv xaj.
-Feem ntau, kev txiav txim tuaj yeem xa tuaj tsis pub dhau 7-15 hnub rau kev txiav txim me me thiab 25 hnub rau kev txiav txim loj.
3. Txoj kev xa khoom yog dab tsi?
-Koj tuaj yeem nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas:126-86-3 2,4,7,9-tetramethyl-5-decyne-4,7-diol, China cas:126-86-3 2,4,7, 9-tetramethyl-5-decyne-4, 7-diol manufacturers, lwm tus neeg, Hoobkas
