Khoom Description
Khoom npe: 2-Naphthaleneethanol
CAS: 7228-47-9 Nr
IB: 230-630-3
Melting point: 73-78℃(lit.)
Kub taw tes: 180-184℃(15 mmHg)
Ceev: 1.113 ± 0.06 g / cm3 (Predicted)
Fp: 170℃/ 13mm
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Kev Ua 2-Naphthaleneethanol ua ib qho tseem ceeb naphthalene ethanol intermediate, ua kom muaj txiaj ntsig zoo ntawm cov khoom siv tshuaj rau cov tshuaj tiv thaiv kab mob thiab cov hlab plawv R&D nrog cov qauv tsim tshwj xeeb.
2. Pab 2-Naphthaleneethanol CAS 7228-47-9 ua ib qho tseem ceeb aromatic tsev thaiv, stably npaj naphthalene derivatives rau agrochemical intermediate thiab nplua tshuaj ntau lawm nrog siab cov tshuaj tiv thaiv selectivity.
3. Ua haujlwm zoo li cov khoom siv tshuaj zoo, txhim khu kev qha tshwj xeeb fragrances thiab polymer additives rau cov khoom siv tshuaj pleev ib ce thiab cov khoom siv siab heev nrog lipophilicity zoo heev.
Cia thiab ceev faj
Khaws 2-Naphthaleneethanol CAS 7228-47-9 ntawm 5-25℃hauv kaw HDPE / amber iav drums nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated, deb ntawm qhib hluav taws, muaj zog oxidants thiab muaj zog acids. Hnav hnab looj tes nitrile, looj tsom iav dub thiab plua plav npog; zam plua plav nqus, tawv nqaij/qhov muag thiab noj kom tsis txhob mob me me. Reseal nruj nreem tom qab siv; kom deb ntawm cov dej noo ntau dhau thiab ncaj qha tshav ntuj; pov tseg cov pov tseg los ntawm cov ntawv tso cai pov tseg pov tseg, txwv tsis pub tso dej ncaj qha, ua raws li kev cai naphthalene cawv ib puag ncig.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 2-Naphthaleneethanol?
2-Naphthaleneethanol CAS 7228-47-9 is a low-toxic naphthalene alcohol (oral LD50>3000mg / kg) nrog kev khaus me ntsis ntawm kev sib cuag ncaj qha, zoo heev ruaj khov nyob rau hauv ib txwm cia tsis muaj decomposition . 2-Naphthaleneethanol nta siab hydroxyl pab pawg reactivity rau esterification / etherification, zoo solubility nyob rau hauv ethanol / acetone / toluene, naphthalene nplhaib txhim khu molecular synthesis, purification thiab aromaticity. tshuaj & nplua tshuaj ntau lawm.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Oxetan-3-Ol CAS 7748-36-9 |
| 2 | 2-Thiophenecarboxaldehyde CAS 98-03-3 |
| 3 | 2-Aminoethylmethylsulfone Hydrochloride CAS 104458-24-4 |
| 4 | Tom ntej: 1-Methylcyclopropane-1-Carboxylic Acid CAS 6914-76-7 |
| 5 | Tsis muaj -Bis (Trimethylsilyl) Acetamide CAS 10416-59-8 |
| 6 |
1-Phenylcyclopentanecarboxylic Acid CAS 77-55-4 |
| 7 |
Tert -Butyl 3-Hydroxypent-4-Enoate CAS 122763-67-1 |
| 8 |
Decyl Aldehyde CAS 112-31-2 |
| 9 |
2-Amino-5-Iodobenzoic Acid CAS 5326-47-6 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais ib qho qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 2-naphthalenethanol CAS 7228-47-9, Tuam Tshoj 2-naphthalenethanol cas 7228-47-9 manufacturers, lwm tus neeg, Hoobkas
