Khoom Description
Khoom npe: Trimethylhydroquinone
CAS: 700-13-0 Nr
PIB: 211-838-3
Melting point: 169-172℃(lit.)
Kub taw tes: 295℃(759.8513 mmHg)
Qhov ceev: 0.9595 (nruab nrab kwv yees)
Vapor siab: 0-0.017Pa ntawm 20-50 degree
Refractive Index: 1.4464 (kwv yees)
Fp: 191 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Trimethylhydroquinone yog ib qho tseem ceeb nruab nrab ntawm cov synthesis ntawm vitamin E (tocopherol) thiab lwm yam antioxidants.
2. Trimethylhydroquinone CAS 700-13-0 ua lub tsev thaiv rau dyes, tshuaj, thiab polymer stabilizers.
3. Cov compound no kuj yog siv rau hauv kev tshawb fawb thiab kev loj hlob ntawm cov ntaub ntawv siab heev thiab cov organic synthesis.
Cia thiab ceev faj
1. Khaws trimethylhydroquinone rau hauv qhov txias, qhuav, zoo- qhov chaw cua, tiv thaiv lub teeb, huab cua, thiab noo noo. Khaws nyob rau hauv ib qho chaw inert yog tias ua tau los tiv thaiv oxidation.
2. Khaws Trimethylhydroquinone CAS 700-13-0 lub thawv kaw kom nruj thiab sib cais los ntawm cov tshuaj muaj zog oxidizing, muaj zog acids, thiab cov hauv paus.
3. Kov nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), suav nrog tshuaj lom neeg - hnab looj tes tiv thaiv, tsom iav tiv thaiv, thiab lub tsho tiv no. Siv lub fume hood kom tsis txhob nqus cov plua plav.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, xyuas kom muaj cua, thiab hnav cov khoom tiv thaiv tsim nyog (cov hnab looj tes, tsom iav, khaub ncaws tiv thaiv, daim npog ntsej muag yog tias xav tau).
2. Ua tib zoo sau Trimethylhydroquinone CAS 700-13-0 nrog cov cuab yeej huv si, tsis muaj teeb meem. Tsis txhob tsim cov plua plav. Muab cov khoom tsis huv tso rau hauv ib lub thawv ntim khoom ntim, uas muaj cov ntawv pov tseg kom muaj kev phom sij pov tseg.
3. Tiv thaiv kom tsis txhob muaj cov khoom nkag mus rau hauv cov kav dej, cov kav dej, lossis ib puag ncig. Ntxuav qhov chaw cuam tshuam kom huv si nrog dej thiab xab npum, sau cov ntxhua khaub ncaws kom pov tseg.
Cov ntaub ntawv kev nyab xeeb
1. Trimethylhydroquinone muaj teeb meem yog tias nqos, nqus tau raws li cov plua plav, lossis sib cuag nrog daim tawv nqaij. Nws ua rau tawv nqaij thiab qhov muag khaus thiab tej zaum yuav ua rau lub cev puas tsuaj nrog rau lub sijhawm ntev.
2. Trimethylhydroquinone CAS 700-13-0 yog combustible thiab tej zaum yuav emit toxic fumes (phenolic tebchaw, carbon oxides) thaum rhuab mus decomposition.
3. Nco ntsoov sab laj nrog daim ntawv teev kev nyab xeeb trimethylhydroquinone Safety Data Sheet (SDS) kom paub txog kev phom sij, tuav, thiab cov ntaub ntawv tswj hwm. Tuav nrog ceev faj vim nws muaj peev xwm toxicity thiab rhiab heev rau oxidation.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Propylimidazole CAS 50995-95-4 |
| 2 | 2-Bromobutyric Acid CAS 80-58-0 |
| 3 | 2-Bromobutyric Acid Methyl Ester CAS 3196-15-4 |
| 4 | Tom ntej: Methyl Bromoacetate CAS 96-32-2 |
| 5 | 3 4-Dichlorophenylacetic Acid CAS 5807-30-7 |
| 6 | 4-Fluorotoluene CAS 352-32-9 |
| 7 | 1-Naphthylacetonitrile CAS 132-75-2 |
| 8 | 2-AMINODIETHYLMALONATE CAS 6829-40-9 |
| 9 | 4-Hydrazinobenzenesulfonic Acid CAS 98-71-5 |
| 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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Trimethylhydroquinone CAS 700-13-0, Tuam Tshoj Trimethylhydroquinone CAS 700-13-0 manufacturers, lwm tus neeg, Hoobkas
