Heptane/CAS:142-82-5
Takaitaccen Bayani:
Sunan Samfuri: Heptane
CAS: 142-82-5
MF: C7H16
MW: 100.2
TSARI:
Bayani:
n-Heptane ruwa ne mai tsabta wanda yake da sauƙin ƙonewa kuma mai canzawa tare da ƙanshi mai laushi kamar fetur. Matsakaicin warin shine 40-547 ppm; kuma an ruwaito shi a 230 ppm. Nauyin ƙwayoyin halitta = 100.23; Nauyin musamman (H2O:l) = 0.68; Wurin tafasa = 98.39C; Daskarewa Ma'aunin narkewa = - 90.6℃; Matsin tururi = 40 mmHg a 25℃; Wurin walƙiya =一4℃; Zafin wutar lantarki ta atomatik = 204℃.285℃. Iyakokin fashewa: LEL= 1.1%; UEL= 6.7%. Gano Hatsari (bisa Tsarin Kimantawa na NFPA-704 M): Lafiya 1, Rashin Wuta 3, Amsawa 0. Kusan ba ya narkewa a cikin ruwa; narkewa = 0.0003%.
ƙayyadewa
| Abu | Ƙayyadewa |
| Wurin narkewa | −91°C(haske) |
| Wurin tafasa | 98°C (haske) |
| Yawan yawa | 0.684 g/mL a 20 °C |
| Yawan tururi | 3.5 (idan aka kwatanta da iska) |
| Vmatsin lamba na apor | 40 mm Hg (20 °C) |
| Rma'aunin efractive | n20/D 1.397 |
| Fp | 30°F |
| Szafin jiki. | A adana a tsakanin +5°C zuwa +30°C. |
| Fom ɗin | Ruwa mai ruwa |
| Takamaiman Nauyi | 0.684 (20/4℃) |
Amfani
Ya dace da HPLC, spectrophotometry, gwajin muhalli
Kamar yadda aka saba wajen gwada bugun injinan mai.
Heptane wani sinadari ne mai rage danko da kuma rage danko.
Marufi da Jigilar Kaya
137KG/Drum ko kuma kamar yadda ake buƙata daga abokin ciniki.
Zai iya isar da kaya ta teku da iska
Ajiyewa da adanawa
Rayuwar shiryayye: Watanni 24 daga ranar ƙera shi a cikin marufi na asali wanda ba a buɗe ba, an adana shi a wuri mai sanyi da bushewa, ba tare da hasken rana kai tsaye ba, ko ruwa.
Ma'ajiyar iska, Busar da ƙananan zafin jiki, An raba shi da sinadarai masu guba, acid.
