Phosphorus trichloride/CAS: 7719-12-2
Tlhaloso e Khutšoanyane:
Lebitso la Sehlahisoa: Phosphorus trichloride
CAS: 7719-12-2
MF:Cl3P
MW:137.33
SEBOPEHO:
Tlhaloso:
Phosphorus trichloride, PCl3, ke mokelikeli o hlakileng, o se nang 'mala, o nkhang hamonate, o senyang. E bola kapele moeeng o mongobo 'me e na le ntlha ea ho belisa ea hoo e ka bang 168°F (75°C). PCl3 e senya letlalo le lisele 'me e arabela le metsi ho etsa hydrochloric acid. TLV ke 0.2 ppm, 'me IDLH ke 50 ppm moeeng. Nomoro ea boitsebiso ea UN ea linomoro tse 'ne ke 1809. Lebitso la NFPA 704 ke bophelo bo botle 4, ho cha 0, le reactivity 2. Karolo e tšoeu e ka tlase ho daemane e na le W e nang le letheba ka har'a eona, e bontšang reactivity ea metsi. Tšebeliso ea mantlha ke tlhahisong ea chefo ea organophosphate, li-additives tsa peterole le li-dyestuff; e le moemeli oa chlorinating; e le catalyst; le ho phetheng masela. Lintho tse senyang tse kopanang le chefo li ka hlahisa likhase tse chefo ha chefo e ntse e bola. Ha ho arajoa ketsahalo e amanang le lintho tse senyang, chefo ea mouoane e ka ba taba e tšoenyang basebetsi haholo ho feta ho bola. Ha li-acid li kopana le cyanide, khase ea hydrogen cyanide, e nang le chefo e ngata, e nang le TLV ea 10 ppm moeeng, ea hlahisoa.
tlhaloso:
| Ntho | Tlhaloso |
| Sebaka sa ho qhibiliha | -112 °C |
| Sebaka sa ho belisa | 74-78 °C (e bonesitsoeng) |
| Botenya | 1.574 g/mL ho 25 °C |
| Sekhahla sa mouoane | 4.75 (khahlanong le moea) |
| Khatello ea mouoane | 23.32 psi (55 °C) |
| Index ea refractive | n20/D 1.5148(lit.) |
| Fp | 76°C |
| Foromo | Metsi |
| 'Mala | Ha e na 'mala leBosehla |
Tšebeliso
Phosphorus trichloride e sebedisetswa ho lokisa phosphine le metswako e meng ya phosphorus; e sebediswa nakong ya ho beha tshepe ka motlakase hodima rabara le bakeng sa ho etsa dibolayadikokwanyana, di-surfactant, di-additives tsa peterole, di-plasticizer, di-dyestuff, di-clothing agents, di-germicides, dihlahiswa tsa meriana le dikhemikhale tse ding.
Phosphorus trichloride e sebediswa e le moemedi wa chlorinating; e le moemedi wa ho etsa di-additives tsa peterole, didae, di-surfactants le dibolayadikokwanyana; tlhahisong ya phosphorus pentachloride le phosphorus oxychloride; le e le catalyst.
Phosphorus trichloride ke karolo ea bohlokoa tlhahisong ea likokoanyana tse bolaeang likokoanyana, meriana e bolaeang likokoanyana, le chefo e bolaeang likokoanyana ea organophosphorus hammoho le lik'hemik'hale tse ling tse kang phosphoryl chloride, phosphorus pentachloride, thiophosphoryl chloride, le phosphonic acid. E boetse e sebelisoa tlhahisong ea li-surfactants tsa maiketsetso, li-phosphite, li-additives tsa peterole, li-retant tsa malakabe, polish ea silevera, le ho hlahisa li-deposit tsa tšepe tse benyang.
Ho paka le ho Romela
300KG/Moropa kapa ho ya ka ditlhoko tsa bareki.
E ka fana ka metsi ka leoatle le moea
Boloka le ho boloka
Nako ea ho boloka: Likhoeli tse 24 ho tloha letsatsing la tlhahiso ka har'a sephutheloana sa pele se sa buloang se bolokiloe sebakeng se pholileng se omileng se se nang khanya ea letsatsi, metsi.
Ntlo ea polokelo e nang le moea o kenang, Ho omisa mocheso o tlase, E arotsoe ho li-oxidant, li-acid.
