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1-Nitroropane(CAS#108-03-2) Atahanga Whakaatu
  • 1-Nitroropane(CAS#108-03-2) 1

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

Āhuatanga matū:

Tātai rāpoi C3H7NO2
Molar Mass 89.09
Kiato 0.998g/mLat 25°C(marama)
Te Whakarewa -108 °C
Piro Pouri 132 °C
Tohu Kohiko 93°F
Wairewa wai 1.40 g/100 mL
Wairewa 14g/l
Kohu Kohu 7.5 mm Hg (20 °C)
Kohu Kohu 3.1 (me te hau)
Te ahua Waiwai
Tae Maamaa
Tepe Whakaaturanga NIOSH REL: TWA 25 ppm (90 mg/m3), IDLH 1,000 ppm; OSHA PEL: TWA25 ppm; ACGIH TLV: TWA 25 ppm (tangohia).
Merck 14,6626
BRN 506236
pKa pK1:8.98 (25°C)
PH 6.0 (0.9g/l, H2O, 20 ℃)
Tikanga Rokiroki Whakaorangia ki raro +30°C.
Te pumau Eu ana. He mura ahi. He hotokore ki nga turanga kaha, nga mea whakahaora kaha.
Tepe Pahū 2.2-11.0%(V)
Taurangi Refactive n20/D 1.401(marama)
Āhuatanga ā-tinana, matū hoki Te wai kore tae me te kakara o te chloroform. Ira Whakarewa -103.99 °c, ira koropuha 131.18 °c, kiato whanaunga 1.001(20/4 °c), taupū whakarara 1.4016, Ira Kohiko (kapu kati) 49 °c, ira mura 419 °c. Ko te azeotrope me te wai he nitropropane te 63.5% me te azeotropic te 91.63 °c. I hangaia he ranunga pahū ki te hau me te tepe pahū o te 2.6% te rōrahi. Ki te waipiro, ether me etahi atu whakarewa pararopi ka mimi, he paku memeha ki te wai.

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xn – He kino
Waehere Morearea R10 – He mura ahi
R20/21/22 – He kino ma te horomia, ka pa ki te kiri me te horomia.
Whakaahuatanga Haumaru S9 – Puritia te ipu ki te waahi whai hau pai.
S24/25 – A ape i te pa ki te kiri me nga kanohi.
UN ID UN 2608 3/PG 3
WGK Tiamana 1
RTECS TZ5075000
TSCA Ae
Waehere HS 29042000
Te akomanga morearea 3
Roopu Tarapi III
Te paitini LD50 ā-waha i roto i te Rapeti: 455 mg/kg LD50 dermal Rabbit > 2000 mg/kg

 

Kupu Whakataki

Ko te 1-nitropropane (e mohiotia ana ko 2-nitropropane, propylnitroether ranei) he puhui waro. E whai ake nei he kupu whakataki poto mo etahi o nga ahuatanga o te puhui, nga whakamahinga, nga tikanga whakarite, me nga korero haumaru.

 

Kounga:

- Ko te 1-Nitropropane he wai taekore he paku mura i te pāmahana rūma.

- He hongi kawa te puhui.

 

Whakamahia:

- Ko te 1-nitropropane te nuinga ka whakamahia hei takawaenga nui i roto i te whakahiato waro, ka taea te whakamahi ki te whakahiato alkyl nitroketone, hauota heterocyclic pūhui, etc.

- Ka taea hoki te whakamahi hei waahanga o nga pahū me nga kaipatu, i whakamahia i roto i te ahumahi i roto i te whakarite o nga pupuhi nitro-kei roto.

 

Tikanga:

- Ka taea te whakarite 1-Nitropropane ma te tauhohenga o te propane me te waikawa nitric. I te nuinga o te wa ka mahia te tauhohenga i raro i nga tikanga waikawa, a ka taea e te waikawa nitric te tauhohe ki te waikawa propionic ki te whiwhi propyl nitrate, ka taea ano te tauhohe me te propyl alcohol propionate ki te hanga 1-nitropropane.

 

Mōhiohio Haumaru:

- Ko te 1-Nitropropane he matū paitini e whakapataritari ana, e kino ana. Ko te mararatanga ki ona kohu ranei ka pawera te kanohi, te kiri, me te ara manawa.

- Me whakahaere te puhui i roto i te waahi whai hau me nga tikanga tiaki whaiaro e tika ana, penei i te mau i nga karu kanohi, nga karapu me nga respirator.

- 1-Me penapena te Nitropropane ki te waahi makariri, maroke, kia matara atu i te ahi me nga matū mura.

- Me whai i nga tikanga haumaru taiwhanga tika i te wa e whakahaere ana i te puhui.

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