Cov lus qhia
| Kev tshwm sim | Dawb rau lub teeb daj hmoov |
| Purity (hplc) | 98% min |
| Ywg dej | 0.5% max |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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UN NUM |
3261 |
|
Hom |
8 |
|
Cov Pab Pawg |
' |
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Hs code |
2928000090309 |
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Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
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Chaw ntim khoom |
Khaws cov thawv ntim kom ruaj khov kaw hauv ib qho qhuav thiab zoo - ventilated qhov chaw. |
|
Mob kom tsis txhob |
|
|
Lub thawv |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
|
|
Hov ntau |
|
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm / Batch |
|
|
Paub lawm |
Ntau lawm txij xyoo 2015 |
|
Ntxiv rau |
Cov Ntawv Thov
4-bromophenyrdhydrazine hydrochloride feem ntau yog siv los ua lub reagent hauv cov khoom siv hauv cov aud organic, qhov uas nws tau koom nrog ntawm ntau yam hydrazone derivatives. Cov derivatives no muaj txiaj ntsig zoo nyob rau hauv synthesis ntawm cov kev nquag sib txuas, suav nrog cov tshuaj, agnaphics, thiab dyes. Ib qho ntawm nws cov ntawv thov tseem ceeb yog nyob rau hauv cov xov xwm ntawm heterocyclic tebchaw, uas yog qhov tseem ceeb hauv kev txhim kho cov neeg sib tw ntawm cov chaw ua tshuaj. Nws kuj yog siv nyob rau hauv kev npaj ntawm hydrazones uas tuaj yeem ua haujlwm hauv cov kws tshuaj analytical rau kev kuaj pom thiab kom muaj nuj nqis ntawm aldehydes thiab ketones. Ntxiv mus, 4-bromophenyrdhydrazine hydrochloride yog siv nyob rau hauv synthesis ntawm qee qhov zo dyes thiab lwm yam xim cov neeg sawv cev, ua rau cov khoom lag luam thiab kev lag luam txheej. Nws lub luag haujlwm yog ib qho reagent reagent ua rau nws tseem ceeb ua luam rau cov tshuaj lom neeg soj ntsuam thiab kev siv khoom lag luam.
Cov txiaj ntsig
Cov txiaj ntsig tseem ceeb ntawm 4-bromophenyrdhydrazine hydrochloride tuaj ntawm nws lub peev xwm los ua qhov kev ua haujlwm zoo nyob rau hauv kev txhim kho ntau ntawm cov molecules molecules. Hauv kev tsim cov tshuaj chemistry, nws ua rau kev tsim cov tebchaw nrog kev nrhiav cov tshuaj lom neeg, ua rau pom ntawm cov tshuaj tshiab uas muaj kev txhim kho kev ua tau zoo thiab tshwj xeeb. Nws siv hauv kev tshawb xyuas chemistration txhim kho ntawm aldehydes thiab ketones thiab ketones, muab txoj hauv kev zoo rau cov tebchaw no hauv cov qauv. Ib qho ntxiv, nws lub luag haujlwm nyob rau hauv zas thiab xim ntau lawm tso cai rau kev tsim cov qoob loo, ruaj khov rau textiles, tsho me, thiab lwm cov neeg siv khoom lag luam. Zuag qhia tag nrho, 4-bromophenyrdhydrazine hydrochloride yog lub tsev tseem ceeb hauv kev txhim kho cov tshuaj, thiab cov xim thiab cov xim zoo nkauj hauv tshuaj schthesis.
Tag
4-BromophenyDrazine Hydrochloride (CAS 622-88-8) yog ib daim ntawv thov muaj txiaj ntsig zoo hauv cov tshuaj zoo, nrog cov ntawv thov tseem ceeb hauv cov tshuaj enrtheultical, thiab zwg. Nws lub peev xwm los tsim hydrazone derivatives thiab pab txhawb cov synthesis ntawm heterocyclic sib txuas ua ke ua rau nws yog qhov cuab yeej tseem ceeb hauv kev txhim kho cov tshuaj tshiab thiab cov roj ntsha biologically. Tsis tas li ntawd, nws lub luag haujlwm hauv kev kuaj pom ntawm aldehydes thiab cov khoom siv tau ua rau cov neeg tuag ua rau cov dyranes ua rau muaj kev lom zem rau kev ua kom muaj txiaj ntsig zoo, cov xim ruaj khov. Raws li ib qho kev sib xyaw thiab cov kev sib xyaw ua ke, 4-bromophenyrdhydrazine hydrochloride tseem ua si lub luag haujlwm tseem ceeb hauv kev tshawb fawb tshuaj thiab kev lag luam.
Cim npe nrov: 4-bromophenyrdazine hydrochloride 丨 cas li 622-88-8, Tuam Tshoj 4-bromophenyrdhydrazine 丨 cas yog 622-88-8 manufacturers, chaw tsim khoom, Hoobkas
