Khoom Description

Khoom npe: Azelaic acid monomethyl ester

CAS: 2104-19-0 Nr
MF: C10H18O4
PIB: 202.25
PIB: 218-275-2
Qhov ceev: 1.045 g / cm3
Melting point: 22-24 ° C
Kub taw tes: 159-160 degree

Ntim: 1kg / hnab, 25kg / nruas

Specification

Cov khoom	Specifications
Qhov tshwm sim	Xim tsis muaj xim rau daj ntseg daj roj khoom
Purity	Ntau dua lossis sib npaug li 98%
Dej	Tsawg dua lossis sib npaug li 0.5%

Daim ntawv thov

Azelaic acid monomethyl ester (CAS: 2104-19-0) yog ib qho tshuaj tseem ceeb thiab cov organic nruab nrab.

Nws cov ntawv thov tseem ceeb suav nrog:

1. Azelaic acid monomethyl ester yog siv rau hauv cov khoom tu tawv nqaij rau kev tswj roj thiab pob txuv soothing.
2. Azelaic acid monomethyl ester yog siv los ua qhov tseem ceeb nruab nrab ntawm cov organic synthesis thiab ester synthesis.
3. Azelaic acid monomethyl ester yog ntxiv rau hauv cov qauv kev saib xyuas tus kheej rau cov tawv nqaij mos.

Cia

Azelaic acid monomethyl ester yuav tsum muab cia rau hauv qhov chaw txias, qhuav thiab tsaus qhov cua nyob ib puag ncig.

Cov ntaub ntawv kev nyab xeeb

1. Tsis txhob nqus cov hmoov av kom tsis txhob ua pa tsis zoo.
2. Hnav hnab looj tes tiv thaiv kom tsis txhob sib cuag ntawm daim tawv nqaij ntev.
3. Khaws kom deb ntawm qhov hluav taws kub thiab kub melting tej yam kev mob.

Cov txiaj ntsig ntawm Kev Siv

1. Azelaic acid monomethyl ester muaj ib pawg carboxyl thiab ester nrog cov tshuaj lom neeg nruab nrab.
2. Azelaic acid monomethyl ester nta zoo solubility nyob rau hauv cov tshuaj pleev ib ce thiab organic solvents.
3. Azelaic acid monomethyl ester khaws cov tawv nqaij ua haujlwm zoo nrog cov qauv tsim kom ruaj khov.

Cov khoom pom zoo

Cov khoom	Khoom npe
1	3-Aminoacetophenone CAS 99-03-6
2	3-Methoxybenzenethiol CAS 15570-12-4
3	2-Hydroxypropyl - -Cyclodextrin CAS 128446-34-4
4	Tetradecanedioic acid CAS 821-38-5
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 +86 15993252181 +86 13166393407

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 ib qho 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.