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oloa

2-Chlorobenzotrifluoride(CAS# 88-16-4)

Meatotino tau vailaau:

Fuafua mole C7H4ClF3
Molar Mass 180.55
Malosi 1.379g/mLat 25°C(malamalama)
Lisi Lisi -7.4 °C
Manu'a 152°C(malamalama)
Mata'imu 138°F
Suavai Solubility <0.1 g/100 mL ile 19.5 ºC
Fa'aaliga vai manino
Gravity Fa'apitoa 1.379
Lanu Le lanu i le samasama mumu
Tapulaa o Fa'aaliga ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3
BRN 510993
Tulaga Teuteu Vaega e mu
Maumau Stable. Mumu. E le fetaui ma vailaʻau faʻamaʻi malosi, faʻavae malosi.
Tapulaa Pa 1.7%(V)
Fa'asino Upu n20/D 1.456(me.)
Meatotino Faaletino ma Vailaau O lenei oloa o se vai e leai ni lanu, B. p.152 ℃,n20D 1.4560, fa'atusatusaga o le 1.379,fp101 f (38 ℃), e le mafai ona fa'afefe i le vai.
Fa'aoga Mo le tu'ufa'atasiga o vaila'au o lo'o iai le fluorine, vaila'au fa'ato'aga, vali ma isi vaila'au.

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R10 – Mumu
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R22 – E afaina pe a foloina
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36 – Fai ofu puipui talafeagai.
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S16 – Tausia mai mea e mu ai.
UN ID UN 2234 3/PG 3
WGK Siamani 3
RTECS XS9141000
TSCA T
HS Code 29036990
Mata'utia Fa'amatalaga Mumu/Itaitai
Vasega o Tulaga Lamatia 3
Fa'aputu Vaega III

 

Folasaga

2-Chlorotrifluorotoluene o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:

 

Tulaga lelei:

Fa'aaliga: 2-chlorotrifluorotoluene ose vai e leai ni lanu po'o se tioata pa'epa'e.

Density: O le va'aiga va'aiga e maualuga.

Solubility: Solu i solu fa'aletino, pei ole ava malosi ma ethers, ile vevela potu.

 

Fa'aaogā:

2-Chlorotrifluorotoluene o loʻo faʻaaogaina lautele i le faʻapipiʻiina o meaola ma e mafai ona faʻaaogaina e avea o se faʻamalosi, tali faʻalavelave poʻo se solvent.

 

Metotia:

O auala sauniuni o le 2-chlorotrifluorotoluene e masani ona faʻapea:

E maua e ala i le tali atu o le trifluorotoluene ma le alumini chloride, ma o tulaga tali e faʻamaoni.

Ole tali ole trifluorotoluene ma le kasa chlorine e manaʻomia ona faia ile maualuga maualuga ole vevela.

E mafai foi ona maua e ala i le tali atu o le 3-fluorophenylacetic acid ma metals alkali poʻo faʻavae faʻavae, sosoo ai ma le tali atu i le alumini chloride.

 

Fa'amatalaga Saogalemu:

Pe a tagofia le 2-chlorotrifluorotoluene, e tatau ona faʻaeteete e aloese mai le faʻafesoʻotaʻi ma le paʻu ma mata e aloese ai mai le ita poʻo le pala.

E tatau ona fa'agaioia i totonu o se nofoaga e fa'alelei lelei ina ia 'alofia ai le manavaina o ausa po'o le pefu.

Pe a teuina ma felauaiga, e tatau ona faʻaeteete ina ia puipuia le maualuga o le vevela ma faʻapogai afi.

Pe a lafoa'i otaota, e tatau ona tatou mulimulita'i i tulafono ma tulafono faatonutonu ole siosiomaga ma faia ni faiga talafeagai e lafoai ai.

 


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