Khoom Description
Khoom npe: 1 4-Benzenedimethanol
CAS: 589-29-7 Nr
PIB: 209-641-2
Cim: chaw tsim tshuaj paus
Pob: 25 kg / nruas los yog 200 kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 1,4-Benzenedimethanol yog siv los ua cov monomer nruj hauv polymer synthesis los hloov cov khoom ntawm copolyesters zoo li PBAT, txhim kho lawv lub zog tensile thiab elastic modulus .
2. 1,4-Benzenedimethanol CAS 589-29-7 ua hauj lwm pab raws li ib tug pab tau organic synthesis intermediate thiab lub tsev thaiv rau tsim ntau yam tshuaj sib xyaw .
3. 1, 4-Benzenedimethanol kuj tseem ua haujlwm hauv kev tshawb fawb rau cov ntawv thov xws li kev tsim cov oligodeoxynucleotides uas muaj biaryl units .
Cia thiab ceev faj
1. Khaws 1,4-Benzenedimethanol nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated cheeb tsam kom deb ntawm incompatible tshuaj xws li acids thiab oxidizing agents.
2. Khaws 1,4-Benzenedimethanol CAS 589-29-7 ntim kaw thaum tsis siv thiab txo cov plua plav tsim thiab sib sau ua ke.
3. Kov 1,4-Benzenedimethanol siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau cov tsom iav kev nyab xeeb thiab cov hnab looj tes tiv thaiv tshuaj, thiab tsis txhob ua pa plua plav lossis vapors.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm qhov chaw nchuav, tsis txhob tsim cov plua plav, thiab siv cov cuab yeej tiv thaiv tus kheej nrog rau lub ntsej muag plua plav uas tsim nyog.
2. Siv lub tshuab nqus tsev los yog lub tshuab nqus tsev 1,4-Benzenedimethanol CAS 589-29-7 thiab muab tso rau hauv ib lub thawv ntim, sau npe pov tseg.
3. Tiv thaiv 1,4-Benzenedimethanol los ntawm kev nkag mus rau hauv cov dej ntws los yog hauv dej, thiab pov tseg cov khoom pov tseg los ntawm cov chaw muaj ntawv tso cai puas tsuaj los yog los ntawm kev tswj incineration.
Cov ntaub ntawv kev nyab xeeb
1. 1,4-Benzenedimethanol yog cais nrog GHS lub teeb liab lo lus "Ceeb toom" thiab muaj teeb meem yog tias nqos tau (H302).
2. 1,4-Benzenedimethanol CAS 589-29-7 ua rau tawv nqaij khaus (H315), khaus qhov muag loj (H319), tej zaum yuav ua rau mob ua pa (H335), thiab tej zaum yuav ua rau cov tawv nqaij tsis haum (H317).
3. 1,4-Benzenedimethanol muaj qhov melting point ntawm 114-121℃thiab yog incompatible nrog acids, acid chlorides, acid anhydrides, thiab oxidizing agents.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Dimethyl Glutarate DMG CAS 1119-40-0 |
| 2 | Butyl Isocyanate CAS 111-36-4 |
| 3 | Ethyl Oxalate / Diethyl Oxalate CAS 95-92-1 |
| 4 | Tom ntej: Dimethyl Oxalate CAS 553-90-2 |
| 5 | Ethyl Acetoacetate EAA CAS 141-97-9 |
| 6 | Methyl Acetoacetate MAA CAS 105-45-3 |
| 7 | Tom ntej: Thrimethyl Orthoformate / TMOF CAS 149-73-5 |
| 8 | Anisole CAS 100-66-3 Hoobkas Nqe |
| 9 | 4-Chlorophenol CAS 106-48-9 |
| 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 cov 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.
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: 1 4-benzenedimethanol cas 589-29-7, Tuam Tshoj 1 4-benzenedimethanol cas 589-29-7 manufacturers, lwm tus neeg, Hoobkas
