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2-Nitropropane (CAS # 79-46-9) Ishusho Yerekanwe
  • 2-Nitropropane (CAS # 79-46-9) 1

2-Nitropropane (CAS # 79-46-9)

Umutungo wa Shimi:

Inzira ya molekulari C3H7NO2
Misa 89.09
Ubucucike 0,992g / mLat 25 ° C (lit.)
Ingingo yo gushonga -93 ° C.
Ingingo ya Boling 120 ° C (lit.)
Flash point 99 ° F.
Amazi meza 1,7 g / 100 mL (20 ºC)
Gukemura H2O: gushonga gato
Umwuka ~ 13 mm Hg (20 ° C)
Ubucucike bw'umwuka ~ 3 (vs ikirere)
Kugaragara Amazi
Ibara Ibara ritagira ibara hafi
Imipaka ntarengwa Ibishobora kuba kanseri y'akazi. NIOSH REL: IDLH 100 ppm; OSHA PEL: TWA 25 ppm (90 mg / m3); ACGIH TLV: TWA 10 ppm (yemejwe).
Merk 14,6628
BRN 1740684
pKa pK1: 7.675 (25 ° C)
Imiterere y'Ububiko Agace gashya
Igihagararo Ihamye. Ntibishobora gukoreshwa na okiside ikomeye, ishingiro rikomeye, umuringa.
Ironderero n20 / D 1.394 (lit.)
Ibintu bifatika na shimi Amazi adafite ibara. Impumuro nziza. Ubucucike bugereranije (d2020) 0.992, ingingo itetse ya deg deg 120 C, flash point ya 39.4 deg C. Indanganturo (nD20) 1.3941, ingingo ikonjesha -93 ° c. Gushonga buhoro mumazi (1.7 / 100ml, 20 ° c).

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard T - Uburozi
Kode y'ingaruka R45 - Irashobora gutera kanseri
R10 - Yaka
R20 / 22 - Byangiza muguhumeka kandi niba byamizwe.
R68 - Ibyago bishoboka byingaruka zidasubirwaho
R52 / 53 - Byangiza ibinyabuzima byo mu mazi, birashobora gutera ingaruka mbi zigihe kirekire mubidukikije.
Ibisobanuro byumutekano S53 - Irinde guhura - shaka amabwiriza yihariye mbere yo gukoresha.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano.
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
Indangamuntu ya Loni UN 2608 3 / PG 3
WGK Ubudage 3
RTECS TZ5250000
Kode ya HS 29042000
Icyiciro cya Hazard 3.2
Itsinda ryo gupakira III
Uburozi Umunwa ukabije LD50 ku mbeba 720 mg / kg (byavuzwe, RTECS, 1985).

 

Intangiriro

2-nitropropane. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 2-nitropropane:

 

Ubwiza:

- Kugaragara: Amazi adafite ibara

- Gukemura: Gukemura mumashanyarazi nka Ethanol, ether, acetone, nibindi

 

Koresha:

- 2-Nitropropane ikoreshwa cyane nkibigize ibintu biturika hamwe na moteri, kandi bikunze gukoreshwa mugukora ibisasu na peteroli.

- Ikoreshwa kandi nk'intangiriro y'ingenzi yo guhuza ibinyabuzima kama kugirango hategurwe indi miti.

 

Uburyo:

- 2-Nitropropane irashobora gutegurwa nigisubizo cya glycerol na aside nitric. Glycerol yongewe kuri acide ya nitric, ikurikirwa nubushyuhe, amaherezo itanga 2-nitropropane.

 

Amakuru yumutekano:

- 2-Nitropropane ni uruganda ruturika kandi rugomba gukoreshwa neza kugirango wirinde guhura n’umuriro ugurumana nk'umuriro ugurumana, ubushyuhe bwinshi, cyangwa amashanyarazi.

- Gutwika bishobora kubaho uhuye nuruhu n'amaso, kwambara uturindantoki turinda hamwe na gogles mugihe ukora.

- Irinde okiside hamwe n’umuriro mugihe ukoresha cyangwa ubitse, kandi ugumane ibidukikije bihumeka neza.

- Mugihe habaye gufatwa nimpanuka cyangwa guhumeka, hita witabaza muganga kandi utange urupapuro rwumutekano kugirango ubone umuganga wawe.

 

Koresha 2-nitropropane witonze kandi ukurikize uburyo bwiza bwo gukora mugihe ukora.

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