shafi_banner

samfur

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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C3H7NO2
Molar Mass 89.09
Yawan yawa 0.992g/mLat 25°C(lit.)
Matsayin narkewa -93 ° C
Matsayin Boling 120°C (lit.)
Wurin Flash 99°F
Ruwan Solubility 1.7g/100 ml (20ºC)
Solubility H2O: dan kadan mai narkewa
Tashin Turi ~ 13 mm Hg (20 ° C)
Yawan Turi ~ 3 (Vs iska)
Bayyanar Ruwa
Launi Mara launi zuwa Kusan mara launi
Iyakar Bayyanawa Ciwon daji mai yuwuwar sana'a. NIOSH REL: IDLH 100 ppm; OSHA PEL: TWA 25 ppm (90 mg/m3); ACGIH TLV: TWA 10 ppm (an karɓa).
Merck 14,6628
BRN 1740684
pKa pK1: 7.675 (25°C)
Yanayin Ajiya Wuraren masu ƙonewa
Kwanciyar hankali Barga. Rashin jituwa tare da ma'aikatan oxidizing masu karfi, tushe mai karfi, jan karfe.
Fihirisar Refractive n20/D 1.394(lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi. Dan kamshi mai dadi. Dangantaka mai yawa (d2020) 0.992, wurin tafasa na 120 deg C, madaidaicin walƙiya na 39.4 deg C. Fihirisar Refractive (nD20) 1.3941, wurin daskarewa -93 °c. Dan narkewa a cikin ruwa (1.7/100ml,20 °c).

Cikakken Bayani

Tags samfurin

Alamomin haɗari T - Mai guba
Lambobin haɗari R45 - Yana iya haifar da ciwon daji
R10 - Flammable
R20/22 - Yana cutar da numfashi kuma idan an haɗiye shi.
R68 - Haɗarin da ba za a iya jurewa ba
R52/53 - Cutarwa ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
Bayanin Tsaro S53 – Guji fallasa – sami umarni na musamman kafin amfani.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
ID na UN UN 2608 3/PG 3
WGK Jamus 3
RTECS TZ525000
HS Code Farashin 29042000
Matsayin Hazard 3.2
Rukunin tattarawa III
Guba Babban LD50 na baka na berayen 720 mg/kg (wanda aka nakalto, RTECS, 1985).

 

Gabatarwa

2-nitropane. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na 2-nitropropane:

 

inganci:

- Bayyanar: ruwa mara launi

- Solubility: Mai narkewa a cikin abubuwan kaushi na halitta kamar ethanol, ether, acetone, da sauransu

 

Amfani:

- 2-Nitropropane galibi ana amfani da shi azaman abubuwan fashewa da abubuwan fashewa, kuma ana amfani da su wajen kera abubuwan fashewa da man roka.

- Har ila yau, ana amfani da shi azaman mahimmin mafari don haɗa nau'in kwayoyin halitta don shirye-shiryen wasu sinadarai.

 

Hanya:

- 2-Nitropropane za a iya shirya ta hanyar amsawar glycerol da nitric acid. Ana ƙara Glycerol zuwa nitric acid, sannan kuma wani zafin zafi, wanda a ƙarshe ya ba da 2-nitropropane.

 

Bayanin Tsaro:

- 2-Nitropropane wani abu ne mai fashewa kuma dole ne a kula da shi tare da kulawa don guje wa fallasa ga maɓuɓɓugar wuta kamar bude wuta, zafi mai zafi, ko tartsatsin wutar lantarki.

- Konewa na iya faruwa yayin hulɗa da fata da idanu, sanya safar hannu masu kariya da tabarau lokacin aiki.

- Ka nisantar da abubuwan da ake amfani da su ko kuma abubuwan da ake iya ƙonewa yayin amfani da ko adanawa, da kuma kiyaye yanayi mai kyau.

- A cikin yanayin shigar da bazata ko numfashi, nemi kulawar likita nan da nan kuma samar da takaddar bayanan aminci don bayanin likitan ku.

 

Yi amfani da 2-nitropropane tare da taka tsantsan kuma bi amintattun hanyoyin aiki lokacin aiki.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana