TeramyylbenzenzenzeenzedenMelina (TMB)) TS 54827 - 17 -

Tetramethylbenzidine (TMB) CAS 54827-17-7

Kākau pōkole:

Nā inoa huahana: Temerathethylbenzider (TMB)
Kālā NO. 54827 - 17 -

Ainecs no .: 259 - 364 - 04 - 6
Molecular kūlana: c16hón2
Molcular paona: 240.34

3,3 ', 5,5' -ʻO TetMethyLbenzidIDIDIDIVERY kahi'āpana crystalline keʻokeʻo me kaʻono aʻono paha. He insoluble i loko o ka wai akā e hoʻomoʻa i nā hoʻoholo kūlohelohe i nā acetone, etheryl sulfoxide, asithtylfamide.

Hoʻouna i ka leka uila iā mākou

Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Kaoaohai

Helehelena	Keʻokeʻo keʻokeʻo
Malting Point	168 - 171 ° C
Makaʻikua	100 ° C
Huakai	1
Kahuna Kahu	430kg / m3
Ke kuhikuhi nei o ka hoʻomaha	1.5519
Wai wai wai	Iki iki. <0.1 g / 100 ml at 20 ºcc

Noi

Kahiʻano hou o ka reagent chropogen palekana. ʻO kēia huahana he mea hanaʻoleʻoleʻo Carcinogenic i ka benzidine 1 (hopena maikaʻiʻole ma ATES Sente) Hoʻopuka ka mea i hana i ka hua manu haʻahaʻa haʻahaʻa haʻahaʻa, hiki ke heluheluʻia e ka Spectrohotometry ma 370 a 650 nm. Hiki ke hoʻopauʻia e ka 2m H2SO4 (huli i ka melemele) a hiki i kaʻikepili ke heluhelu i ka 450 NM. ʻO kahi pale ikaika a me ka nui o ke kokoʻana, e hoʻoholo ana i ka hemoglobin, a ke anaʻana i ka poki.

Huanui

ʻO ka lumi lumi, mālamaʻia mai ka mālamalama a me ka nui.

Kōkele
25Kg /ʻeke a iʻole e like me nā pono o nā mea kūʻai aku