Khoom Description

Khoom npe: Cinnamic acid
CAS: 621-82-9 Nr
MF: C9H8O2
PIB: 148.16
PIB: 210-708-3
Melting point: 133℃(lit.)
Kub taw tes: 300℃(lit.)
Qhov ceev: 1.2475
FEMA: 2288|CINNAMIC ACID

Specification

Cov khoom	Specifications
Qhov tshwm sim	Dawb rau Tawm -White Solid
Purity	99%
Khoom	Muab kaw rau hauv qhuav, Chav Kub
Pob	1 kg / hnab, 25 kg / hnab, 25 kg / nruas

Daim ntawv thov

1. Ua Cinnamic acid CAS 621-82-9 ua ib qho tseem ceeb fragrance fixative nyob rau hauv perfumes thiab tshuaj pleev ib ce, pab kom lub neej ntev ntawm floral thiab ntsim scent profiles.

2. Ua haujlwm Cinnamic acid ua cov tshuaj tiv thaiv thiab ua kom tsw qab hauv cov khoom noj thiab dej haus, ntxiv cov cinnamon hloov maj mam-zoo li ntawv rau cov khoom ci thiab dej haus.

3. Ua haujlwm raws li qhov tseem ceeb nruab nrab ntawm cov organic synthesis rau kev tsim tshuaj, agrochemicals thiab tshwj xeeb polymers.

Cia thiab ceev faj

Khaws cov tshuaj cinnamic acid rau hauv cov thawv ntim amber kaw ntawm 10-25℃hauv qhov txias, qhuav, zoo-ventilated warehouse, kom deb ntawm tshav ntuj ncaj qha, tshav kub qhov chaw thiab qhib nplaim taws. Cais Cinnamic acid CAS 621-82-9 los ntawm cov muaj zog oxidants, acids thiab alkalis los tiv thaiv degradation thiab khaws cia nws ruaj khov.

Hnav hnab looj tes nitrile thiab looj tsom iav dub thaum tuav; zam cov plua plav nqus thiab tiv thaiv daim tawv nqaij kom tiv thaiv kev khaus. Tshem lub thawv kom nruj tom qab siv. Pov tseg cov pov tseg hauv kev ua raws li cov cai tswj hwm kev phom sij hauv zos.

Dab tsi yog qhov txiaj ntsig ntawm kev noj Cinnamic acid?

Cinnamic acid yog ib qho khoom siv tshuaj, khoom noj khoom haus thiab tshuaj nruab nrab, tsis yog rau tib neeg lossis tsiaj noj hauv nws daim ntawv ntshiab.; undiluted kom tsawg tuaj yeem ua rau mob hnyav rau lub ntsws thiab plab hnyuv, ua rau hnoos, xeev siab thiab mob plab.

Hauv cov ntawv thov kev tswj hwm, Cinnamic acid CAS 621-}82-9 txhim kho cov ntxhiab tsw ntawm cov khoom tu tus kheej, ua kom lub neej txee ntawm cov khoom noj raws li cov khoom noj khoom haus, thiab txhawb kev sib xyaw ntawm cov tshuaj muaj txiaj ntsig zoo thiab cov tshuaj ua liaj ua teb.

Ntim

product-300-300

Kev thauj mus los & Kev Them Nyiaj

Transportation

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.

payment

Txog Kev Them Nyiaj

* 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

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.

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.

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.

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.