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3-Aminobenzotrifluoride (CAS# 98-16-8)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H6F3N
Molar Mass 161.12
Njupụta 1.29 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze 5 Celsius C
Ebe Boling 187C (ọkụ)
Ebe mgbari 185°F
Mmiri Solubility 5 g/L (20ºC)
Solubility 5 g/L (20°C)
Uzuoku nrịbama 0.3 mm Hg (20 Celsius C)
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 1.290
Agba Kpochapụ ìhè edo edo
Oke ngosi ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3
BRN 387672
pKa 3.49 (na 25 ℃)
Ọnọdụ Nchekwa Chekwaa n'okpuru +30 Celsius.
Ntụgharị uche n20/D 1.480 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Ngwaahịa a bụ enweghị agba na mmiri mmiri transperent, mp5 ~ 6 ℃, B. p.187 ℃, n20D 1.4800, ikwu njupụta 1.290, fp85 ℃, soluble na ethanol, toluene, benzene na ndị ọzọ mgbaze.
Jiri A na-ejikarị ya dị ka ọgwụ, pesticide, agba agba agba

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R33 - Ihe ize ndụ nke mkpokọta mmetụta
R23 - Na-egbu egbu site na iku ume
R21/22 - na-emerụ ahụ na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na eloro ya.
R26 - Na-egbu egbu nke ukwuu site na iku ume
R24 - Nsi na kọntaktị na akpụkpọ ahụ
R22 - na-emerụ ma ọ bụrụ na iloro ya
R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S28A -
NJ UN UN 2948 6.1/PG 2
WGK Germany 2
RTECS XU9180000
TSCA T
Koodu HS 29214300
Ihe edeturu egwu Na-egbu egbu / na-ewe iwe
Klas Hazard 6.1
Otu nkwakọ ngwaahịa II

 

Okwu mmalite

3-Aminotrifluorotoluene bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:

 

Ogo:

- Ọdịdị: kristal edo edo na-enweghị agba

- Solubility: Soluble na alcohols na ester solvents, insoluble na mmiri

 

Jiri:

- A pụkwara iji ya mee ihe na mmeghachi omume njikọ organic, dị ka mmeghachi omume ngbanwe na njikọ njikọ nke ogige aromatic.

 

Usoro:

- 3-Aminotrifluorotoluene nwere ike nweta site na electrophilic fluorination nke p-trifluorotoluene.

- Usoro nkwadebe a kapịrị ọnụ nwere ike iji trifluoromethyltert-butylamine (CF3NMe2) meghachi omume na ogige aromatic, wee mesoo ya na acid ma ọ bụ onye na-ebelata iji mepụta 3-aminotrifluorotoluene.

 

Ozi nchekwa:

- 3-Aminotrifluorotoluene na-adịkarị mma n'okpuru ọnọdụ eji eme ihe, mana ekwesịrị iburu n'uche ihe ndị a:

- O nwere ike inwe mmetụta na-akpasu iwe na akpụkpọ ahụ na anya, yana gloves nchebe kwesịrị ekwesị kwesịrị iyi mgbe ị na-akpakọrịta.

- Iji zere ikuru uzuzu ya ma ọ bụ vapours, jiri akụrụngwa ikuku kwesịrị ekwesị.

- Soro usoro ọrụ nchekwa dị mkpa n'oge eji na nchekwa, ma mee ka ha ghara ịgbanye ọkụ na oxidants.

 


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