Phosphorus trichloride/CAS:7719-12-2
Takaitaccen Bayani:
Sunan Samfura: Phosphorus trichloride
CAS: 7719-12-2
MF:Cl3P
MW:137.33
TSARI:
Bayani:
Phosphorus trichloride, PCl3, ruwa ne mai haske, mara launi, mai hayaki, kuma mai lalata. Yana ruɓewa da sauri a cikin iska mai danshi kuma yana da wurin tafasa na kimanin 168°F (75°C). PCl3 yana lalata fata da kyallen takarda kuma yana amsawa da ruwa don samar da hydrochloric acid. TLV shine 0.2 ppm, kuma IDLH shine 50 ppm a cikin iska. Lambar tantancewa ta UN mai lambobi huɗu ita ce 1809. Alamar NFPA 704 ita ce lafiya 4, ikon ƙonewa 0, da amsawa 2. Sashen fari a ƙasan lu'u-lu'u yana ɗauke da W tare da yanke shi, yana nuna amsawar ruwa. Babban amfani shine a cikin kera magungunan kashe kwari na organophosphate, ƙarin man fetur, da dyes; a matsayin wakili mai chlorine; a matsayin mai kara kuzari; da kuma a cikin kammala yadi. Abubuwan da ke lalata da guba na iya haifar da iskar gas mai guba yayin da gubar ke ruɓewa. A yayin da ake mayar da martani ga wani lamari da ya shafi gurɓataccen iska, gubar tururin zai iya zama abin damuwa ga ma'aikata fiye da gurɓataccen iska. Lokacin da acid ya haɗu da cyanide, iskar hydrogen cyanide, wacce take da guba sosai, tare da TLV na 10 ppm a cikin iska, ana samar da ita.
ƙayyadewa:
| Abu | Ƙayyadewa |
| Wurin narkewa | -112 °C |
| Wurin tafasa | 74-78°C(haske) |
| Yawan yawa | 1.574 g/mL a 25 °C |
| Yawan tururi | 4.75 (idan aka kwatanta da iska) |
| Matsi na tururi | 23.32 psi (55°C) |
| Ma'aunin haske | n20/D 1.5148(lit.) |
| Fp | 76°C |
| Fom ɗin | Ruwa mai ruwa |
| Launi | Ba shi da launi kumaRawaya |
Amfani
Ana amfani da Phosphorus trichloride don shirya phosphine da sauran mahaɗan phosphorus; ana amfani da shi yayin sanya ƙarfe a kan roba da kuma yin magungunan kashe kwari, surfactants, ƙarin man fetur, masu tacewa, dyes, sinadaran gama yadi, ƙwayoyin cuta, magunguna, da sauran sinadarai.
Ana amfani da Phosphorus trichloride a matsayin maganin chlorine; a matsayin matsakaici wajen yin ƙarin man fetur, rini, surfactants, da magungunan kashe kwari; a fannin samar da phosphorus pentachloride da phosphorus oxychloride; da kuma a matsayin mai kara kuzari.
Phosphorus trichloride muhimmin abu ne wajen samar da magungunan kwari, magungunan kashe kwari, da magungunan kashe kwari na organophosphorus da kuma wasu sinadarai kamar su phosphoryl chloride, phosphorus pentachloride, thiophosphoryl chloride, da phosphonic acid. Haka kuma ana amfani da shi wajen samar da sinadaran surfactants na roba, phosphites, abubuwan da ke kara man fetur, abubuwan hana harshen wuta, goge azurfa, da kuma samar da ma'adinan ƙarfe masu haske.
Marufi da Jigilar Kaya
300KG/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.
