Dayang Chem (Hangzhou) Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm 2-chloromethyl-3,4-dimethoxypyridine hydrochloride cas 72830-09-2 hauv Suav teb, tshwj xeeb hauv kev muab cov tshuaj customized zoo. Txais tos rau cov lag luam wholesale bulk 2-chloromethyl-3,4-dimethoxypyridine hydrochloride cas 72830-09-2 ua nyob rau hauv Suav teb nov thiab tau pricelist los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Khoom Taw Qhia
Qhia meejcation
|
Qhov tshwm sim |
Tawm-dawb mus rau lub teeb xim av hmoov |
|
Assay |
98.0% Min |
|
Moisture |
1.0% Max |
|
Melting point |
150.0-160.0 |
|
Ib leeg impurity |
1.0% Max |
Peb tuaj yeem muab cov ntawv tshaj tawm tshaj plaws - mus rau - hnub tim daim ntawv qhia tshwj xeeb thiab cov ntaub ntawv txheeb xyuas raws li kev thov.
Ntim thiab xa khoom
|
Pob |
25kg net rau ib lub nruas |
|
Cia |
Inert cua, Chav Kub |
|
Cov ntaub ntawv thauj mus los |
UN3077, Chav Kawm 9, Packing Group III |
|
Kev xa khoom |
Los ntawm kev nthuav qhia: DHL, FedEx, UPS, rau qis dua 10kg Los ntawm huab cua: los ntawm Shanghai, Beijing, haum rau hauv qab 200kg Los ntawm hiav txwv: los ntawm Shanghai, Qingdao, haum rau ntau qhov ntau |

Daim ntawv thov
2-(Chloromethyl)-3,4-dimethoxypyridine hydrochloride tej zaum yuav raug siv los ua tus thawj coj rau kev npaj [(2-pyridyl)-2-ethyl]-[3,4-dimethoxy-(2-pyridylmethyl)]-N-methylamine.
Spectrum

Cov ntawv txheeb
1Synthesis ntawm 2-chloromethyl-3,4-dimethoxypyridine Hydrochloride. L DL, et al.
J. Jiangxi Normal Univ. (Nt. Sci. Ed.), 42-45, (2003)
2Validated chromatographic txoj kev rau kev txiav txim ntawm cov txheej txheem muaj feem xyuam rau cov tshuaj lom impurities nyob rau hauv pantoprazole sodium. Raman NVVSS, et al.
Chromatographia 68(5-6), 481-484, (2008)
3fac-Cobalt (III)-azido complexes muab tau los ntawm kev hloov pauv pyridyl-raws li tridentate amines. Massoud SS, et al.
Kev Hloov Met. Chem. (London) 39(5), 585-591, (2014)


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