itulau_fanua

oloa

4-(Trifluoromethylthio)benzoic acid(CAS# 330-17-6)

Meatotino tau vailaau:

Fuafua mole C8H5F3O2S
Molar Mass 222.18
Malosi 1.50±0.1 g/cm3(Va'ai)
Lisi Lisi 159.5-162.5°C(malamalama)
Manu'a 227.6±40.0 °C(Vailoaina)
Mata'imu 91.4°C
Solubility Solu i le Chloroform ma le Dichloromethane
Ausa Malo 0.0434mmHg ile 25°C
Fa'aaliga pauta i tioata
Lanu Pa'epa'e i Toeitiiti pa'epa'e
BRN 2693449
pKa 3.76±0.10(Vailoaina)
Tulaga Teuteu Temperature Potu
Ma'ale'ale Le manogi
MDL MFCD00040906
Meatotino Faaletino ma Vailaau Anotusi: ≥ 98.0%

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
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.
WGK Siamani 3
HS Code 29309090
Mata'utia Fa'amatalaga Fa'aitaitai/Sino
Vasega o Tulaga Lamatia FAAFITAU

 

Folasaga

4- [(Trifluoromethyl) -mercapto] -benzoic acid, e taʻua foi o le 4- [(Trifluoromethyl) -mercapto] -benzoic acid, o se mea faʻapitoa. O lo'o i lalo se fa'amatalaga o lona natura, fa'aoga, fa'atulagaina ma fa'amatalaga saogalemu:

 

natura:

- fua fa'atatau kemikolo: C8H5F3O2S

-Molecular mamafa: 238.19g/mol

- Fa'aaliga: Pa'epa'e tioata malō

- Liu liusuavai: 148-150 ° C

-Solubility: Solu i solu organic, le solu i le vai

 

Fa'aaogā:

-Trifluoromethylthiobenzoic acid e masani ona faʻaaogaina i le faʻaogaina o meaola. O se tasi faʻaoga masani e avea o se mea faʻapipiʻi faʻapipiʻi mo le suʻesuʻeina o ligands mo le sauniaina o faʻamaʻi uʻamea ma mea faʻapitoa.

-E faʻaaogaina foʻi e avea o se mea faʻapitoa i le fanua o vailaʻau ma vailaʻau faʻamaʻi, ma auai i le tele o faʻasologa faʻasologa o meaola.

 

Metotia:

-Trifluoromethylthio benzoic acid e mafai ona maua e ala i le taliina o le benzoic acid ma le trifluoromethanethiol. O le tali e masani lava ona faia i lalo o tulaga oona, ma o le alualu i luma o le tali e faʻalauteleina e ala i le faʻamafanafanaina.

 

Fa'amatalaga Saogalemu:

-Trifluoromethylthiobenzoic acid e faʻafefe i le paʻu ma mata, ia faʻalogo lelei e aloese mai le faʻafesoʻotaʻi tuusaʻo pe a faʻaaogaina.

-I le taimi o le faʻagaioiga, e tatau ona faia faiga faʻaleleia lelei e aloese ai mai le manavaina o ana ausa.

- Fai matatioata puipui ma totigilima pe a fa'aoga e puipuia ai le pa'u ma mata mai le fa'afeso'ota'i.

- Aloese mai le faʻafesoʻotaʻi ma mea faʻamaʻi ma mea vevela i le taimi o le teuina e puipuia ai le lamatiaga o le afi ma le pa.

 

Faamolemole ia matau o lenei ua na o se folasaga autu i le 4- [(Trifluoromethyl) -mercapto] -benzoic acid. Pe a fa'aogaina ma tagofia vaila'au, ia mautinoa e fa'asino i pepa fa'amaumauga ma fa'atonuga mo le saogalemu.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou