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chigadzirwa

Zinc Phosphate CAS 7779-90-0

Chemical Property:

Molecular Formula O8P2Zn3
Molar Misa 386.11
Density 4.0 g/mL (lit.)
Melting Point 900 °C (lit.)
Mvura Solubility Insoluble mumvura
Solubility H2O: isinganyungudika (lit.)
Vapor Presure 0Pa pa20 ℃
Chitarisiko Crystalline upfu
Color Chena
Kunhuwa Kusina hwema
Solubility Product Constant(Ksp) pKsp: 32.04
Merck 14,10151
Storage Condition RT, yakavharwa
MDL MFCD00036282
Zvenyama uye Chemical Properties Zvivakwa: isina ruvara orthorhombic crystal kana chena microcrystalline poda.
soluble mu inorganic acid, ammonia, ammonium munyu mhinduro; Insoluble mu ethanol; Inenge isingasviki mumvura, kunyungudika kwayo kunoderera nekuwedzera kwekushisa.
Shandisa Inoshandiswa semishonga, mazino anonamira, anoshandiswawo muanti-ngura pendi, phosphor, nezvimwe.

Product Detail

Product Tags

Hazard Symbols N - Nengozi kune zvakatipoteredza
Risk Codes 50/53 - Chakanyanya chepfu kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura.
Tsanangudzo Yekuchengetedza S60 - Ichi chinhu nechigadziko chayo chinofanira kuraswa semarara ane ngozi.
S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa.
UN IDs UN 3077 9/PG 3
WGK Germany 2
RTECS TD0590000
TSCA Ehe
Hazard Kirasi 9
Packing Group III
Muchetura LD50 intraperitoneal mugonzo: 552mg/kg

 

Nhanganyaya

Hapana hwema, soluble in dilute mineral acid, acetic acid, ammonia uye alkali hydroxide solution, isinganyunguriki mumvura kana doro, kunyungudika kwayo kunoderera nekuwedzera kwekushisa. Kana yapiswa kusvika 100 ℃, 2 crystal mvura inorasika kuita anhydrous. Inotetepa uye inoora.


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