Khoom Description
Khoom npe: 3-Cyclopentene-1-carboxylic acid
CAS: 7686-77-3 Nr
IB: 616-404-0
Kub taw tes: 215℃(lit.)
Ceev: 1.084 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.469 (lit.)
Fp: >230℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| 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. 3-Cyclopentene-1-carboxylic acid feem ntau yog siv los ua ntau lub tsev thaiv hauv cov organic synthesis, tshwj xeeb tshaj yog rau cov tshuaj thiab agrochemicals.
2. 3-Cyclopentene-1-carboxylic acid CAS 7686-77-3 ua lub luag haujlwm tseem ceeb rau kev sib txuas ntawm ntau yam cyclopentane- thiab cyclopentene-derived compounds, suav nrog cov khoom lag luam ntuj.
3. Cov tshuaj no kuj tseem siv rau hauv cov ntaub ntawv tshawb fawb thiab ua ib qho nruab nrab rau cov tshuaj zoo thiab cov polymers tshwj xeeb.
Cia thiab ceev faj
1. Khaws 3-cyclopentene-1-carboxylic acid nyob rau hauv qhov chaw txias, qhuav, zoo-ventilated qhov chaw, deb ntawm tshav kub, sparks, thiab qhib nplaim taws.
2. Khaws lub thawv kaw kom nruj thiab sib cais los ntawm cov muaj zog oxidizing cov neeg ua haujlwm, cov hauv paus muaj zog, thiab cov neeg ua haujlwm txo qis.
3. Kov 3-Cyclopentene-1-carboxylic acid CAS 7686-77-3 nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes tiv thaiv tshuaj, tsom iav kev nyab xeeb, thiab lub tsho tiv no. Siv cov pa tso pa hauv zos lossis lub fume hood kom tsis txhob nqus cov plua plav lossis vapors.
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 ( hnab looj tes, tsom iav, khaub ncaws tiv thaiv).
2. Sau cov khoom spilled nrog ib tug huv, tsis yog - cuab tam. Rau cov khoom ua kua / melted, nqus nrog inert absorbent. Muab tag nrho cov khoom tsis huv tso rau hauv ib lub thawv kaw, sau npe rau kev pov tseg pov tseg.
3. Tiv thaiv 3-Cyclopentene-1-carboxylic acid CAS 7686-77-3 cov khoom los ntawm kev nkag mus rau hauv cov kav dej, cov kav dej, lossis ib puag ncig. Neutralize residual acid nrog lub hauv paus me me (piv txwv li, sodium bicarbonate) yog tias tsim nyog, thiab ntxuav thaj chaw kom huv si nrog dej thiab xab npum.
Cov ntaub ntawv kev nyab xeeb
1. 3-Cyclopentene-1-carboxylic acid muaj teeb meem yog tias nqos, nqus tau, lossis kov ntawm daim tawv nqaij. Nws ua rau tawv nqaij kub hnyiab heev thiab qhov muag puas thiab yog corrosive rau cov kab mob ua pa.
2. 3-Cyclopentene-1-carboxylic acid CAS 7686-77-3 yog combustible thiab tej zaum yuav emit irritating los yog toxic fumes (xws li, carbon oxides) thaum rhuab mus decomposition.
3. Nco ntsoov sab laj nrog 3-cyclopentene-1-carboxylic acid Safety Data Sheet (SDS) kom paub txog kev phom sij, tuav, thiab cov ntaub ntawv tswj hwm.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 5-Fluorosalicylaldehyde CAS 347-54-6 |
| 2 | 3-Bromobenzophenone CAS 1016-77-9 |
| 3 | Tom ntej: 5-Fluoro-2-Nitrobenzoic Acid CAS 320-98-9 |
| 4 | 4-Bromo-3-Chlorophenol CAS 13631-21-5 |
| 5 | Tom ntej: 5-Bromo-2-Chlorobenzoic Acid CAS 21739-92-4 |
| 6 | 2-Methylacetophenone CAS 577-16-2 |
| 7 | 4-Bromo-3-Chlorophenol CAS 13631-21-5 |
| 8 | Tom ntej: 5-Bromo-2-Chlorobenzoic Acid CAS 21739-92-4 |
| 9 | 5-Fluoro-2-Methoxybenzaldehyde CAS 19415-51-1 |
| 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 yam kev xaiv 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 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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj 3-cyclopentene-1-carboxylic acid CAS 7686-77-3, Tuam Tshoj 3-cyclopentene-1-carboxylic acid CAS 7686-77-3 manufacturers, lwm tus neeg, Hoobkas
