shafi_banner

samfur

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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C3H7NO2
Molar Mass 89.09
Yawan yawa 0.998g/mLat 25°C(lit.)
Matsayin narkewa -108 ° C
Matsayin Boling 132 ° C
Wurin Flash 93°F
Ruwan Solubility 1.40 g/100 ml
Solubility 14g/l ku
Tashin Turi 7.5 mm Hg (20 ° C)
Yawan Turi 3.1 (Vs iska)
Bayyanar Ruwa
Launi Share
Iyakar Bayyanawa NIOSH REL: TWA 25 ppm (90 mg/m3), IDLH 1,000 ppm; OSHA PEL: TWA25 ppm; ACGIH TLV: TWA 25 ppm (an karɓa).
Merck 14,6626
BRN 506236
pKa pK1:8.98 (25°C)
PH 6.0 (0.9g/l, H2O, 20 ℃)
Yanayin Ajiya Adana a ƙasa + 30 ° C.
Kwanciyar hankali Barga. Mai ƙonewa. Rashin jituwa tare da tushe mai ƙarfi, ma'aikatan oxidizing masu ƙarfi.
Iyakar fashewa 2.2-11.0% (V)
Fihirisar Refractive n20/D 1.401 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi tare da wari mai kama da chloroform. Matsayin narkewa -103.99 °c, wurin tafasa 131.18 °c, girman dangi 1.001(20/4 °c), index refractive 1.4016, Flash Point (kofin rufe) 49 °c, 419 °c ƙonewa. Azeotrope tare da ruwa yana da abun ciki na nitropropane na 63.5% da maki azeotropic na 91.63 °c. An kafa cakuda mai fashewa tare da iska tare da iyakar fashewar 2.6% ta ƙara. Tare da barasa, ether da sauran kaushi na halitta miscible, dan kadan mai narkewa cikin ruwa.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - Mai cutarwa
Lambobin haɗari R10 - Flammable
R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
Bayanin Tsaro S9 - Ajiye akwati a wuri mai kyau.
S24/25 - Guji hulɗa da fata da idanu.
ID na UN UN 2608 3/PG 3
WGK Jamus 1
RTECS Saukewa: TZ5075000
Farashin TSCA Ee
HS Code Farashin 29042000
Matsayin Hazard 3
Rukunin tattarawa III
Guba LD50 na baki a cikin zomo: 455 mg/kg LD50 dermal Rabbit> 2000 mg/kg

 

Gabatarwa

1-nitropropane (kuma aka sani da 2-nitropropane ko propylnitroether) wani fili ne na kwayoyin halitta. Mai zuwa shine taƙaitaccen gabatarwa ga wasu daga cikin kaddarorin mahallin, amfani, hanyoyin shiri, da bayanan aminci.

 

inganci:

- 1-Nitropropane wani ruwa ne mara launi wanda ke da ɗanɗano wuta a cikin ɗaki.

- Ginin yana da wari mai kauri.

 

Amfani:

- 1-nitropropane an fi amfani dashi azaman mahimmancin tsaka-tsaki a cikin ƙwayoyin halitta, wanda za'a iya amfani dashi don haɗa alkyl nitroketone, nitrogen heterocyclic mahadi, da dai sauransu.

- Hakanan ana iya amfani da shi azaman abubuwan fashewa da abubuwan motsa jiki, ana amfani da su ta masana'antu wajen shirya abubuwan fashewa mai ɗauke da nitro.

 

Hanya:

- 1-Nitropropane za a iya shirya ta hanyar amsawar propane da nitric acid. Yawanci ana yin maganin a ƙarƙashin yanayin acidic, kuma nitric acid na iya amsawa tare da propionic acid don samun propyl nitrate, wanda zai iya ƙara amsawa tare da propyl barasa propionate don samar da 1-nitropropane.

 

Bayanin Tsaro:

- 1-Nitropropane wani abu ne mai guba mai ban haushi da lalata. Bayyanawa ko shakar tururinsa na iya haifar da haushin idanu, fata, da hanyoyin numfashi.

- Ya kamata a kula da fili a cikin wuri mai kyau tare da matakan kariya masu mahimmanci, kamar sa tufafi masu kariya, safar hannu, da na numfashi.

- 1-Nitropropane ya kamata a adana shi a wuri mai sanyi, busasshiyar, nesa da wuta da abubuwa masu ƙonewa.

- Ya kamata a bi ka'idojin aminci na dakin gwaje-gwaje masu dacewa lokacin sarrafa fili.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana