Khoom Description
Khoom npe: 4-Phenylbutyric acid
CAS: 1821-12-1 Nr
MF: C10H12O2
PIB: 164.2
IB: 217-341-8
Qhov ceev: 1.0326 g / cm3
Melting point: 49-51 degree
Kub taw tes: 165 degree
Ntim: 1kg / hnab, 25kg / nruas, 200kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb crystalline hmoov |
| Purity | Ntau dua lossis sib npaug li 99% |
| Dej | Tsawg dua lossis sib npaug li 0.2% |
Daim ntawv thov
4-Phenylbutyric acid (CAS: 1821-12-1) yog cov tshuaj tseem ceeb thiab cov organic nruab nrab.
Nws cov ntawv thov tseem ceeb suav nrog:
1. 4-Phenylbutyric acid yog lub luag haujlwm tseem ceeb hauv nruab nrab rau kev siv tshuaj raw khoom.
2. 4-Phenylbutyric acid yog siv nyob rau hauv cov tshuaj zoo synthesis thiab biochemical tshawb fawb.
3. 4-Phenylbutyric acid yog siv nyob rau hauv tsw essence thiab organic compound npaj.
Cia
4-Phenylbutyric acid yuav tsum tau muab cia rau hauv txias, qhuav thiab airy cia chav.
Cov ntaub ntawv kev nyab xeeb
1. Tsis txhob nqus cov hmoov zoo los tiv thaiv kev ua pa tsis zoo.
2. Tsis txhob tiv thaiv daim tawv nqaij ncaj qha thiab qhov muag thaum ua haujlwm.
3. Khaws kom deb ntawm qhov chaw sov thiab qhib nplaim taws.
Cov txiaj ntsig ntawm Kev Siv
1. 4-Phenylbutyric acid muaj cov khoom siv tshuaj ruaj khov thiab cov khoom siv hluavtaws siab.
2. 4-Phenylbutyric acid dissolves yooj yim hauv cov organic solvents kom yooj yim siv.
3. 4-Phenylbutyric acid nta cov qauv ntshiab nrog cov khoom tiav tiav cov khoom hloov pauv.
Cov khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Hydroxypropyl - -Cyclodextrin CAS 128446-35-5 |
| 2 | 2-Thiophenecarboxylic acid CAS 527-72-0 |
| 3 | 2-Hydroxypropyl - -Cyclodextrin CAS 128446-34-4 |
| 4 | Beta -Cyclodextrin CAS 7585-39-9 |
| 5 | L-Arginine CAS 74-79-3 |
| 6 | Ethylparaben CAS 120-47-8 |
| 7 | M-anisidine CAS 536-90-3 |
| 8 | Methylparaben / Methyl 4-hydroxybenzoate CAS 99-76-3 |
| 9 | 2-Methyltetrahydrofuran CAS 96-47-9 |
| 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 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 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: 4-phenylbutyric acid CAS 1821-12-1, Tuam Tshoj 4-phenylbutyric acid CAS 1821-12-1 manufacturers, lwm tus neeg, Hoobkas
