3 3 3-trifluoro-2 2-dimethylpropanoic acid（CAS# 889940-13-0)
| 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 | 26 – Pe a pa‘i i mata, fufulu vave i le tele o vai ma sa‘ili fautuaga fa‘afoma‘i. |
| UN ID | 3261 |
| WGK Siamani | 3 |
| HS Code | 29159000 |
| Vasega o Tulaga Lamatia | 8 |
| Fa'aputu Vaega | III |
Folasaga
O le 3,3,3-trifluoro-2,2-dimethylpropanoic acid o se vailaʻau faʻasolosolo ma le fua C6H9F3O2. O lo'o ta'ua i lalo se folasaga i nisi o ona meatotino, fa'aoga, metotia ma fa'amatalaga saogalemu:
natura:
1. Fa'aaliga: 3,3,3-trifluoro-2,2-dimethylpropanoic acid o se vai lanu.
2. density: lona density e tusa ma le 1.265 g / cm.
3. Mea faʻafefe: O le faʻafefeteina o le 3,3,3-trifluoro-2,2-dimethylpropanoic acid e tusa ma le -18 ℃.
4. Fa'apuna: O lona fa'apuna e tusa ma le 112-113 ℃.
5. Solubility: 3,3,3-trifluoro-2, 2-dimethylpropyloic acid e soluble i le tele o solvents organic, e pei o le ethanol ma le ether.
Fa'aaogā:
3,3,3-trifluoro-2, 2-dimethylpropylacrylic acid o loʻo i ai le tele o faʻaoga i vailaʻau faʻasolosolo ma falemaʻi vailaʻau, e masani ona faʻaaogaina i vaega nei:
1. I le avea ai o se reagent: e mafai ona faʻaaogaina e avea o se reagent mo le faʻaogaina o meaola, e pei o le esterification reaction ma le amide synthesis.
2. pharmaceutical field: 3,3,3-trifluoro-2,2-dimethylpropanoic acid o loʻo i ai se sao taua o se vaeluaga poʻo se reagent i le faʻaogaina o fualaau.
3. Faʻapipiʻi ma palasitika alamanuia: E mafai ona faʻaaogaina e avea o se vailaʻau faʻamaʻi ma se faʻamalosi mo tali polymerization.
Sauniuniga auala:
o le auala sauniuni o le 3,3,3-trifluoro-2, 2-dimethylpropanic acid e fai si lavelave ma e masani ona manaʻomia tekinolosi faʻapipiʻi faʻasolosolo e faʻapipiʻi. O metotia masani o sauniuniga e aofia ai le faʻamaʻiina o le trifluoroacetic acid ma le dimethylpropionic acid esterification.
Fa'amatalaga Saogalemu:
1. 3,3,3-trifluoro-2,2-dimethylpropanoic acid o se vailaʻau faʻalaʻau, lea e faʻafefe ma pala. E tatau ona fa'alogo lelei i le saogalemu pe a fa'aaogaina.
2. Aloese mai le pipii atu i le pa'u ma mata, fai totigilima ma mata tioata pe a mana'omia.
3. aloese mai le inhalation o lona ausa poʻo le pefu, faʻaoga e tatau ona faʻamautinoa lelei le ea.
4. pe a fa'afuase'i fa'afeso'ota'i po'o 'ai, e tatau ona fa'agata togafitiga, ma fa'atalanoaga fa'afoma'i.
Faamolemole ia matau o faamatalaga o loo i luga e mo na'o le faasinomaga. Afai e te mana'omia se fa'aoga fa'apitoa po'o nisi fa'amatalaga mo le saogalemu, fa'amolemole fa'afeso'ota'i se tagata poto faapitoa i vaila'au.
