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oloa

3-bromo-4-methylbenzonitrile(CAS# 42872-74-2)

Meatotino tau vailaau:

Fuafua mole C8H6BrN
Molar Mass 196.04
Malosi 1.51±0.1 g/cm3(Va'ai)
Lisi Lisi 41-45 °C (malamalama)
Manu'a 259.1±20.0 °C(Vailoaina)
Mata'imu >230°F
Suavai Solubility E le mafai ona solu ile vai.
Ausa Malo 0.013mmHg ile 25°C
Fa'aaliga tioata samasama
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu 1.591
MDL MFCD06797818

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia 20/21/22 – E afaina pe a manava, pe a pa‘u i le pa‘u ma pe a folo.
Fa'amatalaga Saogalemu 36 – Fai ofu puipui talafeagai.
UN ID UN3439
WGK Siamani 3
Mata'utia Fa'amatalaga Fa'aleagaina
Vasega o Tulaga Lamatia 6.1
Fa'aputu Vaega III

 

Folasaga

Ose fa'aputuga fa'aola fa'atasi ma le fua fa'atatau kemikolo C8H6BrN. O se paʻepaʻe paʻepaʻe ma se manogi faʻapitoa.

 

E masani ona faʻaaogaina e avea o se mea taua tele i le faʻaogaina o meaola. E mafai ona faʻaaogaina e faʻapipiʻi ai vailaʻau, vailaau faʻasaina, vali ma vailaʻau faʻamalosi. Mo se faʻataʻitaʻiga, e mafai ona faʻaaogaina i le tuʻufaʻatasia o vailaʻau faʻamaʻi ma vailaʻau faʻamaʻi. E le gata i lea, e mafai foʻi ona faʻaaogaina e avea o se mea mataʻutia mo mea faʻapipiʻi moli eletise ma vai ionic.

E tele auala sauniuni mo

, ma o se tasi auala e masani ona faʻaaogaina o le tali atu i le p-tolylboronic acid ma le brominylformamide. O le faʻatonuga o sauniuniga faʻapitoa e manaʻomia ona fetuunai ma faʻaleleia e tusa ai ma le tulaga moni.

 

Pe a faʻaaogaina ma faʻaogaina, e tatau ona e gauai atu i ana faʻamatalaga saogalemu. Ose mea fa'aola e iai ni o'ona ma le ita, ma e tatau ona 'alofia le fa'afeso'ota'i sa'o ma le pa'u, mata ma le manava. Fai mea e puipui ai e pei o totigilima, mata tioata ma talipupuni mata ile taimi ole taotoga. I le taimi lava e tasi, galue i se nofoaga faʻaleleia lelei e aloese ai mai le pefu ma le ausa. Afai e tupu le manava po'o le ingestion, saili vave togafitiga faafoma'i.


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