itulau_fanua

oloa

2 4-Dimethylphenylhydrazine hydrochloride(CAS# 60480-83-3)

Meatotino tau vailaau:

Fuafua mole (CH3)2C6H3NHNH2·HCl
Molar Mass 172.66
Lisi Lisi 184℃ (Tes.)
Fa'aaliga Pa'u tioata samasama samasama
Tulaga Teuteu Faamauina i le mago, Temperature Room
MDL MFCD00013381

Fa'amatalaga Oloa

Faailoga o oloa

 

Folasaga

2,4-dimethylphenylhydrazine hydrochloride, e taʻua foi o le DMPP hydrochloride, o se vailaʻau vailaʻau. O lo'o i lalo se fa'amatalaga o lona natura, fa'aoga, fa'atulagaina ma fa'amatalaga saogalemu:

 

natura:

1. Faʻaaliga: DMPP hydrochloride o loʻo i ai i foliga o tioata e leai ni lanu poʻo le paʻu tioata.

2. Solubility: DMPP hydrochloride e soluble i le vai ma e iai le solubility i le tele o solvents organic.

3. Faʻamautu: DMPP hydrochloride o se faʻapipiʻi mautu, lea e le faigofie ona pala pe tali.

 

Fa'aaogā:

1. Faʻatonuina o le tuputupu aʻe o laʻau: DMPP hydrochloride e mafai ona faʻalauteleina le faʻalauteleina o aʻa o laʻau ma faʻaleleia le gafatia o laʻau e faʻafefe vai ma meaʻai, ma faʻaleleia ai le tuputupu aʻe ma le tetee.

2. Faʻasologa o vailaʻau: DMPP hydrochloride e mafai ona faʻaaogaina e fai ma sui faʻaitiitia poʻo le vaeluaga i le faʻaogaina o meaola.

3. Faʻapipiʻi faʻamaʻi: DMPP hydrochloride o loʻo faʻaaogaina e avea o se mea faʻapipiʻi i vailaʻau faʻamaʻi, lea e mafai ona faʻaleleia ai le faʻaogaina ma le faʻaogaina o mea faʻamaʻi ma faʻateleina le aʻafiaga o vailaʻau.

 

Sauniuniga auala:

DMPP hydrochloride e masani lava ona saunia e ala i le tali atu i le 2,4-dimethylphenylhydrazine ma le hydrochloric acid. O le auala sauniuni faʻapitoa e mafai ona i ai ni suiga eseese, ae i se tulaga lautele, 2,4-dimethylphenylhydrazine e mafai ona faʻaalia i le hydrochloric acid i lalo o tulaga talafeagai e maua ai le DMPP hydrochloride e ala i le tioata, vavaeeseina ma le faʻamamaina.

 

Fa'amatalaga Saogalemu:

O le fa'aogaina o le DMPP hydrochloride e mana'omia ai le tausisia o le fa'aogaina o le saogalemu ma le puipuiga. Atonu e ita i mata ma le pa'u ma e ono afaina ai le manava. O le mea lea, e tatau ona fa'aoga mea faigaluega puipui a le tagata lava ia i le taimi e fa'aalia ai. E le gata i lea, e tatau ona teu i totonu o se nofoaga e faʻafefe lelei mai le vevela ma faʻapogai, ma teuina faʻatasi mai isi vailaʻau. Afai e mana'omia, e tatau ona iai ni auala fa'apitoa e lafoa'i ai e taulima ai otaota ma masa'a. I le faagasologa o le faʻaaogaina, e tatau ona gauai atu i le faʻatonutonuina o le vailaʻau e aloese ai mai le faʻaalia tele ma le faʻaaoga sese. Ina ia mautinoa le saogalemu, e fautuaina e faitau ma le faaeteete le pepa o faamatalaga saogalemu a le oloa a o lei faaaogaina.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou