Heptane/CAS: 142-82-5
Ibisobanuro bigufi:
Izina ry'igicuruzwa: Heptane
CAS: 142-82-5
MF: C7H16
MW: 100.2
IMITERERE:
Ibisobanuro:
n-Heptane ni amazi asobanutse neza kandi ashyuha cyane kandi afite impumuro yoroheje nk'iya lisansi. Igipimo cy'umunuko ni 40-547 ppm; byavuzwe kandi kuri 230 ppm. Uburemere bwa molekyuli = 100.23; Uburemere bwihariye (H2O:l) = 0.68; Igipimo cyo kubira = 98.39C; Gukonjesha Igipimo cyo gushonga = - 90.6℃; Umuvuduko w'umwuka = 40 mmHg kuri 25℃; Igipimo cyo gushyuha =一4℃;Ubushyuhe bwo gutwika = 204℃.285℃. Imbibi z'iturika: LEL = 1.1%; UEL = 6.7%. Kumenya ibyago (bishingiye kuri sisitemu yo gupima NFPA-704 M): Ubuzima 1, Gutwika 3, Gukora neza 0. Nta kintu na kimwe gishobora gushonga mu mazi; gushonga = 0.0003%.
ibipimo
| Ikintu | Ibisobanuro |
| Aho gushonga | −91 °C (umucyo) |
| Aho kubira | 98 °C (itara) |
| Ubucucike | 0.684 g/mL kuri 20 °C |
| Ubucucike bw'umwuka ushyushye | 3.5 (ugereranije n'umwuka) |
| Vinyuma y'umuvuduko | 40 mm Hg (20 °C) |
| Rigipimo cy'ingufu | n20/D 1.397 |
| Fp | 30 °F |
| Subushyuhe bwo gupima. | Bika kuri +5°C kugeza +30°C. |
| Ifishi | Amazi |
| Uburemere bwihariye | 0.684 (20/4℃) |
Imikoreshereze
Bikwiriye HPLC, spectrophotometry, isuzuma ry'ibidukikije
Nk’uko bisanzwe mu kugerageza moteri za lisansi.
Heptane ni umuti ugabanya ubushyuhe n'ubukonje.
Gupakira no Kohereza
137KG/Ingoma cyangwa nk'uko umukiriya abikeneye.
Ishobora gutanga serivisi binyuze mu nyanja no mu kirere
Bika kandi ubibike
Igihe cyo kubika: Amezi 24 uhereye igihe byakorewe mu ipaki y’umwimerere idafunguye, bibitswe ahantu hakonje kandi humutse, kure y’izuba ryinshi, amazi.
Ububiko bufite umwuka uhagije, Butuma ibintu bishya bishyuha, butandukanyijwe n'ibikomoka kuri okiside, aside.
