Naphthenic Acid/CAS: 1338-24-5
Takaitaccen Bayani:
Sunan Samfuri: Naphthenic Acid
CAS: 1338-24-5
Nau'i: ZA-Y
MF:C7H10O2
MW:126.154
TSARI:
Bayani:
NAPHTHENIC ACID ruwa ne mai launin duhu mai ƙamshi mai ban haushi. NAPHTHENIC ACID ba ya narkewa a cikin ruwa. NAPHTHENIC ACID zai ƙone ko da yake NAPHTHENIC ACID na iya ɗaukar ɗan ƙoƙari kafin ya ƙone. Babban haɗarin shine barazanar muhalli. Ya kamata a ɗauki matakai nan take don iyakance yaɗuwarsa ga muhalli. Tunda NAPHTHENIC ACID ruwa ne na NAPHTHENIC ACID zai iya shiga ƙasa cikin sauƙi ya gurɓata ruwan ƙasa da koguna da ke kusa. Ana amfani da NAPHTHENIC ACID don yin busar da fenti, sabulun wanki, da sauran sinadarai.
Bayani dalla-dalla:
| Abu | Ƙayyadewa |
| Wurin tafasa | 160-198 °C (6 mmHg) |
| Yawan yawa | 0.92 g/mL a 20 °C (haske) |
| Matsi na tururi | 31.4Pa a 25℃ |
| Ma'aunin haske | n20/D 1.45 |
| Zafin ajiya. | 2-8°C |
| Fp | 149°C |
| Narkewa | Kusan ba ya narkewa a cikin ruwa |
| Fom ɗin | Ruwa mai ruwa |
| Launi | Babu launi zuwa launin rawaya-kasa-kasa bayyananne |
| pka | 5(a 20℃) |
| Wurin daskarewa | -30~-36℃ |
Amfani
Kalmar naphthenic acid, kamar yadda aka saba amfani da ita a masana'antar mai, tana nufin dukkan sinadarin carboxylic da ke cikin ɗanyen mai.
Ana amfani da sinadarin Naphthenic acid wajen haɗa sinadarin naphthenates na ƙarfe masu amfani kamar naphthenate na jan ƙarfe, wani abu mai kiyaye itace; titanium naphthenate, wani abu mai mahimmanci wajen shirya fina-finan titanium oxide masu siriri da kuma wani abu mai kama da naphthenate na ƙasa mai wuya, wani abu mai ƙara mai mai. Hakanan yana iya kasancewa a cikin haɗa ruwan ionic acid naphthenic acid mai lalacewa.
Marufi
Lita 200/Drum.
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.
