Heptane (CAS#142-82-5)
| Alamomin haɗari | F – FlammableXn – HarmfulN – Mai haɗari ga muhalli |
| Lambobin haɗari | R11 - Mai ƙonewa sosai R38 - Haushi da fata R50/53 - Mai guba mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa. R65 - Mai cutarwa: Zai iya haifar da lalacewar huhu idan an haɗiye shi R67 - Tururi na iya haifar da bacci da dizziness |
| Bayanin Tsaro | S16 - Ka nisantar da tushen wuta. S29 - Kada ku komai a cikin magudanar ruwa. S33 - Ɗauki matakan kariya game da fitar da a tsaye. S60 - Wannan abu da kwandonsa dole ne a zubar da shi azaman shara mai haɗari. S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci. S62 - Idan an haɗiye, kada ku haifar da amai; nemi shawarar likita nan da nan kuma a nuna wannan akwati ko lakabin. S9 - Ajiye akwati a wuri mai kyau. |
| ID na UN | UN 1206 |
| WGK Jamus | 3 |
| RTECS | MI770000 |
| FLUKA BRAND F CODES | 3-10 |
| Farashin TSCA | Ee |
| HS Code | Farashin 29011000 |
| Matsayin Hazard | 3 |
| Rukunin tattarawa | II |
| Guba | LC (2 hr a cikin iska) a cikin mice: 75 mg/l (Lazarew) |
Heptane (CAS#142-82-5)
inganci
Ruwa mara launi. Insoluble a cikin ruwa, mai narkewa a cikin barasa, miscible a cikin ether, chloroform. Tururinsa yana haifar da wani abu mai fashewa tare da iska, wanda ke haifar da konewa da fashewa idan akwai budewar wuta da makamashi mai zafi. Yana iya mayar da martani da ƙarfi tare da oxidants.
Hanya
The masana'antu-sa n-heptane za a iya tsarkake ta mayar da hankali sulfuric acid wanke, methanol azeotropic distillation da sauran hanyoyin.
amfani
Ana amfani da shi azaman reagent na nazari, ma'aunin gwajin bugun injin mai, abin tunani don nazarin chromatographic, da sauran ƙarfi. Ana amfani da shi azaman ma'auni don ƙayyade lambar octane, kuma ana iya amfani dashi azaman mai sa maye, sauran ƙarfi da albarkatun ƙasa don haɓakar kwayoyin halitta.
tsaro
linzamin kwamfuta allura LD50: 222mg/kg; linzamin kwamfuta inhaled 2h LCso: 75000mg/m3. Wannan sinadari yana da illa ga muhalli, yana iya haifar da gurbacewa ga ruwa da yanayi, sannan kuma yana haifar da gurbacewar yanayi a cikin muhimman sassan abinci ga dan adam, musamman a cikin kifi. Heptane na iya haifar da dizziness, tashin zuciya, anorexia, tafiya mai ban mamaki, har ma da asarar sani da rashin hankali. Ajiye a cikin ɗakin ajiya mai sanyi, mai iska. Mai saurin kamuwa da wuta. Ka nisantar da wuta da tushen zafi. Yawan zafin jiki bai kamata ya wuce 30 ° C ba. Kariya daga hasken rana kai tsaye. Rike kwandon a rufe sosai. Ya kamata a adana shi daban daga wakilin oxidizing.
