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Manganese(IV) oxide CAS 1313-13-9 Featured Image
  • Manganese (IV) oxide CAS 1313-13-9 1

Manganese (IV) oxide CAS 1313-13-9

Abubuwan Sinadarai:

Tsarin kwayoyin halitta MnO2
Molar Mass 86.94
Yawan yawa 5.02
Matsayin narkewa 535 °C (dic.) (lit.)
Ruwan Solubility marar narkewa
Tashin Turi 0-0Pa a 25 ℃
Bayyanar Bakar foda
Takamaiman Nauyi 5.026
Launi launin toka
Iyakar Bayyanawa ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3OSHA: Rufi 5 mg/m3NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
Merck 14,5730
Yanayin Ajiya Adana a ƙasa + 30 ° C.
Kwanciyar hankali Barga. Rashin jituwa tare da acid mai karfi, masu rage karfi mai karfi, kayan halitta.
MDL Saukewa: MFCD00003463
Abubuwan Jiki da Sinadarai Black orthorhombic crystal ko launin ruwan kasa-baki foda.
girman dangi 5.026
solubility insoluble a cikin ruwa da nitric acid, mai narkewa a cikin acetone.
Amfani Ana amfani dashi azaman oxidant, kuma ana amfani dashi a ƙarfe, gilashi, yumbu, enamel, busassun batura, ashana, magani, da sauransu.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - cutarwa
Lambobin haɗari 20/22 - Cutarwa ta hanyar shaka kuma idan an haɗiye shi.
Bayanin Tsaro 25 – Nisantar saduwa da idanu.
ID na UN 3137
WGK Jamus 1
RTECS Farashin 0350000
Farashin TSCA Ee
HS Code Farashin 28201000
Rukunin tattarawa III
Guba LD50 na baka a cikin beraye:>40 mmmole/kg (Holbrook)

 

Gabatarwa

Sannu a hankali mai narkewa a cikin sanyi hydrochloric acid da sakin iskar chlorine, maras narkewa a cikin ruwa, nitric acid da sanyi sulfuric acid. A gaban hydrogen peroxide ko oxalic acid, ana iya narkar da shi a cikin sulfuric acid ko nitric acid. Matsakaicin kisa (zomo, tsoka) shine 45mg/kg. Yana kara kuzari. Tsayawa ko tasiri tare da kwayoyin halitta na iya haifar da konewa. Yana da ban haushi.

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