2 3-Difluorobenzoic acid（CAS# 4519-39-5)

Meatotino tau vailaau:

Fuafua mole	C7H4F2O2
Molar Mass	158.1
Malosi	1.3486 (fa'atatau)
Lisi Lisi	163-165 °C (malamalama)
Manu'a	248.1±20.0 °C(Vailoaina)
Mata'imu	103.9°C
Suavai Solubility	teisi solu
Ausa Malo	0.0131mmHg ile 25°C
Fa'aaliga	Pa'u tioata
BRN	2640781
pKa	2.93±0.10(Vavaloa)
Tulaga Teuteu	Faamauina i le mago, Temperature Room
MDL	MFCD00010267

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Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia	Xi – Irita
Tulaga lamatia	R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. R37/38 – Fa'aitaita i le manava ma le pa'u. R36 – Fa'aita i mata
Fa'amatalaga Saogalemu	S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata
WGK Siamani	3
HS Code	29163990
Vasega o Tulaga Lamatia	FAAFITAU

Folasaga

2,3-Difluorobenzoic acid o se faʻalapotopotoga faʻapitoa. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le 2,3-difluorobenzoic acid:

Tulaga lelei:

- Fa'aaliga: Malō tioata e leai ni lanu

Fa'aaogā:

Metotia:

- 2,3-Difluorobenzoic acid e mafai ona saunia e le fluorinating paraben. E masani ona fa'aaogaina vaila'au fa'afefe e pei ole hydrofluoric acid ma ferrous fluoride.

Fa'amatalaga Saogalemu:

- Aloese mai le fa'afeso'ota'i ma pa'u, mata, ma mucous membrane, ma fufulu vave i le tele o vai pe a fa'afeso'ota'i.

- Pe a teuina ma tagofia, aloese mai le faʻafesoʻotaʻi ma vailaʻau faʻamaʻi ma vailaʻau malolosi, ma aloese mai le faʻaalia i le vevela ma le afi.

- Afai e mana'omia, fa'afeso'ota'i se foma'i kemikolo mo nisi fa'amatalaga mo le saogalemu.

Muamua: 2-Cyclohexylethanol（CAS# 4442-79-9)

Sosoo ai: 2 4-Difluorotoluene（CAS# 452-76-6)

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