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oloa

4-Bromo-3-chlorobenzoic acid(CAS# 25118-59-6)

Meatotino tau vailaau:

Fuafua mole C7H4BrClO2
Molar Mass 235.46
Malosi 1.809±0.06 g/cm3 (20 ºC 760 Torr)
Lisi Lisi 220-224 °C
Manu'a 333.7±27.0 °C(Vailoaina)
Mata'imu 155.6°C
Ausa Malo 5.32E-05mmHg ile 25°C
Fa'aaliga Malosi
pKa 3.60±0.10(Vailoaina)
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu 1.621
MDL MFCD08276864

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R22 – E afaina pe a foloina
R50/53 – O'ona tele i meaola o le vai, e ono mafua ai ni a'afiaga leaga mo se taimi umi i le si'osi'omaga o le vai.
Fa'amatalaga Saogalemu S60 – O mea nei ma lona atigipusa e tatau ona lafoa'i e pei o otaota mata'utia.
S61 – Aloese mai le tu’u atu i le si’osi’omaga. Va'ai ile fa'atonuga fa'apitoa/pepa fa'amatalaga saogalemu.
UN ID UN 2811 6.1/PG 3
WGK Siamani 3
HS Code 29163990
Vasega o Tulaga Lamatia FAAFITAU
Fa'aputu Vaega

 

Folasaga

O le 3-Chloro-4-bromobenzoic acid o se vailaʻau faʻapitoa. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala sauniuni ma fa'amatalaga saogalemu:

 

Tulaga lelei:

- Fa'aaliga: 3-Chloro-4-bromobenzoic acid o se pa'epa'e i le lanu samasama samasama malulu.

- Solubility: E toetoe a le mafai ona solu i le vai ma e lelei le solubility i soluble organic.

- Mea tau vailaʻau: 3-chloro-4-bromobenzoic acid e mafai ona oʻo i le esterification, suitulaga ma isi gaioiga i nisi o vailaʻau.

 

Fa'aaogā:

- Fa'asologa o vaila'au: 3-chloro-4-bromobenzoic acid e mafai ona fa'aogaina e fai ma mea amata po'o le vaeluaga i le fa'aogaina o meaola mo le tu'ufa'atasiga o isi mea fa'aola.

- Pesticides: E mafai fo'i ona fa'aaogaina e fai ma se tasi o mea e fa'aoga ai iniseti.

 

Metotia:

O le auala sauniuni o le 3-chloro-4-bromobenzoic acid e mafai ona maua i le tali atu o le 4-bromobenzoic acid ma le bromophenyl copper chloride (Cuprous bromochloride) faʻapipiʻiina e le acetic acid.

 

Fa'amatalaga Saogalemu:

- O'ona: 3-chloro-4-bromobenzoic acid e ono o'ona i tagata ma e ono iai ni a'afiaga i mata, pa'u ma le manava. E tatau ona aloese mai fesootaiga tuusao.

- A'afiaga o le Si'osi'omaga: Fa'amolemole usita'ia tulafono ma tulafono fa'atonutonu mo le puipuiga o le si'osi'omaga e 'alofia ai le fa'aleagaina o le si'osi'omaga.

- Teuina ma le tagofiaina: E tatau ona teuina i se nofoaga matutu, malulu, mamao ese mai mea faʻafefe ma faʻamaʻi. O totigilima puipui talafeagai, matatioata, ma lavalava puipui e tatau ona ofuina pe a tago pe faʻaaoga.

 


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