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3-Aminobenzotrifluoride （CAS # 98-16-8) Ishusho Yerekanwe
  • 3-Aminobenzotrifluoride （CAS # 98-16-8) 1

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

Umutungo wa Shimi:

Inzira ya molekulari C7H6F3N
Misa 161.12
Ubucucike 1,29 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 5 ° C.
Ingingo ya Boling 187 ° C (lit.)
Flash point 185 ° F.
Amazi meza 5 g / L (20 ºC)
Gukemura 5 g / L (20 ° C)
Umwuka 0,3 mm Hg (20 ° C)
Kugaragara Amazi
Uburemere bwihariye 1.290
Ibara Sobanura umuhondo werurutse
Imipaka ntarengwa ACGIH: TWA 2.5 mg / m3NIOSH: IDLH 250 mg / m3
BRN 387672
pKa 3.49 (kuri 25 ℃)
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Ironderero n20 / D 1.480 (lit.)
Ibintu bifatika na shimi Ibicuruzwa bitagira ibara kandi bisukuye, mp5 ~ 6 ℃, B. p.187 ℃, n20D 1.4800, ubucucike bugereranije 1.290, fp85 ℃, gushonga muri Ethanol, toluene, benzene nandi mashanyarazi.
Koresha Ahanini ikoreshwa nka farumasi, imiti yica udukoko, irangi

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R33 - Akaga k'ingaruka ziterwa
R23 - Uburozi no guhumeka
R21 / 22 - Byangiza guhura nuruhu kandi niba byamizwe.
R26 - Uburozi cyane muguhumeka
R24 - Uburozi buhuye nuruhu
R22 - Byangiza niba byamizwe
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S28A -
Indangamuntu ya Loni UN 2948 6.1 / PG 2
WGK Ubudage 2
RTECS XU9180000
TSCA T
Kode ya HS 29214300
Icyitonderwa Uburozi / Kurakara
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira II

 

Intangiriro

3-Aminotrifluorotoluene ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

 

Ubwiza:

- Kugaragara: Ibara ritagira ibara ryijimye ry'umuhondo

- Kukeba: gushonga muri alcool na ester ihuza, bidahunze mumazi

 

Koresha:

- Irashobora kandi gukoreshwa muburyo bwa synthesis synthesis, nkibisubizo byo gusimburana hamwe no guhuza ibintu bya aromatic.

 

Uburyo:

- 3-Aminotrifluorotoluene irashobora kuboneka hamwe na fluor electrophilique ya p-trifluorotoluene.

- Uburyo bwihariye bwo gutegura bushobora gukoresha trifluoromethyltert-butylamine (CF3NMe2) kugirango ikore hamwe nibintu byomoteri, hanyuma ivure hamwe na aside cyangwa igabanya imiti kugirango ikore 3-aminotrifluorotoluene.

 

Amakuru yumutekano:

- 3-Aminotrifluorotoluene muri rusange ifite umutekano mugihe gikoreshwa bisanzwe, ariko ibikurikira bigomba kwitonderwa:

- Irashobora kugira ingaruka mbi kuruhu n'amaso, kandi uturindantoki dukingira hamwe na gogles bikwiye kwambara mugihe duhuye.

- Kugira ngo wirinde guhumeka umukungugu cyangwa imyuka, koresha ibikoresho bihumeka neza.

- Kurikiza uburyo bukoreshwa mubikorwa byumutekano mugihe cyo gukoresha no kubika, kandi ubirinde gutwikwa na okiside.

 

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