Khoom Piav Qhia
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Kev Them Nyiaj & Cov Lus Cog Tseg |
Tau muab khoom muaj peev xwm |
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Cov ntsiab lus them nqi: |
T / T, Wu |
Muaj Peev Xwm Ntau Lawm: |
600T / xyoo |
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Min. Kev txiav txim: |
25Kg |
Pob: |
Raws li cov neeg yuav tsum tau ua |
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Txhais tau tias ntawm kev thauj: |
Dej hiav txwv, huab cua, av |
Hnub Xa: |
7 hnub |
Daim ntawv thov
Peb muag tiag tiag 4-dimethylaminobdehde cas 100-10-7, tuaj yeem tau txais nws kom koj nrawm. Nws zoo li dawb kom lub teeb daj daj nrog tus ntxhiab tsw tshwj xeeb, thiab nws yog cov pab pawg aldehyde.
CAS: 100-10-7
Einecs: 202-829-7
HS code: 29222990
Molecular Cov Lus: C₉HNO
Qhov no 4-dimethylaminobdehalhathyde? 100-10-7 melts ncig 72-75℃thiab boils ntawm 176-177℃thaum nias qis. Lub 4-dimethylaminobdehdehde nws tov nrog cawv thiab cov khoom organic tab sis tsis yaj ntau hauv dej. Koj gotta khaws 4-dimethylaminobdehyde yog 100-10-7 deb ntawm lub teeb txij li nws rhiab rau nws.
Folks siv no 4-dimethylaminobdehyde yog 100-10-7 raws li ehrlich reagent mus nrhiav tuam tsev hauv kev kuaj sim. Lub 4-dimethylaminobdehyde ua rau cov khoom xim xim thaum nws ntsib amines, pyroles thiab kev ua lag luam.
Koj tuaj yeem siv qhov no 4-dimethylaminobdehyde yog 100-10-7-7 rau cov khoom sib txawv li:
①Finding Indole thiab txheeb xyuas cov kab mob hauv kev ua haujlwm lab
②تeuring hydazine khoom nrog lub teeb
③helping nrog tshuaj ntsuam xyuas tshuaj lom neeg
④Finding qee yam hauv PEE kuaj
⑤ming coloured dyes
⑥TSESTING BELS RAU HEEV
Peb ua tau zoo
Peb tuaj yeem kho raws li cov neeg siv khoom yuav tsum tau ua.
Yog tias koj muaj lus nug pls xa peb lossis hu rau peb.
Cim npe nrov: 4 {- dimethylasalenzaldehyde yog 100-10-7 P-DimethylaminTdehyde manufacturers, lwm tus neeg, Hoobkas