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1-Nitropropane (CAS # 108-03-2) Ishusho Yerekanwe
  • 1-Nitropropane (CAS # 108-03-2) 1

1-Nitropropane (CAS # 108-03-2)

Umutungo wa Shimi:

Inzira ya molekulari C3H7NO2
Misa 89.09
Ubucucike 0,998g / mLat 25 ° C (lit.)
Ingingo yo gushonga -108 ° C.
Ingingo ya Boling 132 ° C.
Flash point 93 ° F.
Amazi meza 1.40 g / 100 mL
Gukemura 14g / l
Umwuka 7,5 mm Hg (20 ° C)
Ubucucike bw'umwuka 3.1 (vs ikirere)
Kugaragara Amazi
Ibara Biragaragara
Imipaka ntarengwa NIOSH REL: TWA 25 ppm (90 mg / m3), IDLH 1.000 ppm; OSHA PEL: TWA25 ppm; ACGIH TLV: TWA 25 ppm (yemejwe).
Merk 14,6626
BRN 506236
pKa pK1: 8.98 (25 ° C)
PH 6.0 (0.9g / l, H2O, 20 ℃)
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Igihagararo Ihamye. Umuriro. Ntibishobora kubangikanya ishingiro, imbaraga zikomeye za okiside.
Umupaka uturika 2.2-11.0% (V)
Ironderero n20 / D 1.401 (lit.)
Ibintu bifatika na shimi Amazi adafite ibara hamwe na chloroform isa numunuko. Gushonga Ingingo -103.99 ° c, ingingo itetse 131.18 ° c, ubucucike bugereranije 1.001 (20/4 ° c), icyerekezo cyangirika 1.4016, Flash Point (igikombe gifunze) 49 ° c, ingingo yo gutwika 419 ° c. Azeotrope ifite amazi ifite nitropropane ya 63.5% hamwe na azeotropique ya 91,63 ° c. Uruvange ruturika rwakozwe n'umwuka ufite igipimo cya 2,6% mubunini. Hamwe n'inzoga, ether hamwe nandi mashanyarazi akoreshwa nabi, ashonga gato mumazi.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka R10 - Yaka
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
Ibisobanuro byumutekano S9 - Bika kontineri ahantu hafite umwuka mwiza.
S24 / 25 - Irinde guhura nuruhu n'amaso.
Indangamuntu ya Loni UN 2608 3 / PG 3
WGK Ubudage 1
RTECS TZ5075000
TSCA Yego
Kode ya HS 29042000
Icyiciro cya Hazard 3
Itsinda ryo gupakira III
Uburozi LD50 mu kanwa mu Rukwavu: 455 mg / kg LD50 Urukwavu rwa dermal> 2000 mg / kg

 

Intangiriro

1-nitropropane (izwi kandi nka 2-nitropropane cyangwa propylnitroether) ni ifumbire mvaruganda. Ibikurikira nintangiriro ngufi kuri bimwe mubintu bigize uruganda, imikoreshereze, uburyo bwo gutegura, namakuru yumutekano.

 

Ubwiza:

- 1-Nitropropane ni ibara ritagira ibara ryaka gato ubushyuhe bwicyumba.

- Urusange rufite impumuro mbi.

 

Koresha:

- 1-nitropropane ikoreshwa cyane cyane hagati yingirakamaro muri synthesis organique, ishobora gukoreshwa muguhuza alkyl nitroketone, ibinyabuzima bya azote heterocyclic, nibindi.

- Irashobora kandi gukoreshwa nkibigize ibisasu hamwe na moteri, bikoreshwa mu nganda mugutegura ibisasu birimo nitro.

 

Uburyo:

- 1-Nitropropane irashobora gutegurwa nigisubizo cya protane na aside nitric. Ubusanzwe reaction ikorwa mubihe bya acide, kandi aside nitric irashobora gukora hamwe na acide propionic kugirango ibone nitrate ya propyl, ishobora gukomeza kubyitwaramo na alcool ya propyl ikora 1-nitropropane.

 

Amakuru yumutekano:

- 1-Nitropropane nikintu cyuburozi kirakaza kandi cyangirika. Guhura cyangwa guhumeka umwuka wacyo birashobora gutera uburakari bwamaso, uruhu, ninzira zubuhumekero.

- Uru ruganda rugomba gukorerwa ahantu hafite umwuka uhagije hamwe ningamba zikenewe zo kurinda umuntu, nko kwambara ijisho ririnda, gants, hamwe nubuhumekero.

- 1-Nitropropane igomba kubikwa ahantu hakonje, humye, kure yumuriro nibintu byaka.

- Porotokole yumutekano ikwiye muri laboratoire igomba gukurikizwa mugihe ikora uruganda.

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