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Orange 86 CAS 81-64-1 Chithunzi Chowonetsedwa
  • Orange 86 CAS 81-64-1 1

Orange 86 CAS 81-64-1

Chemical Property:

Molecular Formula C14H8O4
Molar Misa 240.21
Kuchulukana 1.3032 (kuyerekeza movutikira)
Melting Point 195-200 ° C
Boling Point 450 ° C
Pophulikira 222 ° C
Kusungunuka kwamadzi <1 g/L (20 ºC)
Kusungunuka Kusungunuka pang'ono m'madzi, kusungunuka mu sulfuric acid, sodium hydroxide solution, chlorobenzene, toluene, xylene, dichlorobenzene, sungunuka mu mowa ndi wofiira, sungunuka mu ether ndi bulauni ndi wachikasu fluorescence, sungunuka mu alkali ndi ammonia ndi wofiirira. Mukakhala mpweya woipa, mpweya wakuda umapangidwa, ndipo 1g imatha kusungunuka mu 13g ya otentha glacial acetic acid. Ikhoza kukhala pansi.
Kuthamanga kwa Vapor 1 mm Hg (196.7 °C)
Kuchuluka kwa Vapor 8.3 (vs mpweya)
Maonekedwe Orange kapena wofiira crystalline ufa
Mtundu wofiira-bulauni
Merck 14,8064
Mtengo wa BRN 1914036
pKa pK (18°) 9.51
Mkhalidwe Wosungira Sungani pansi +30 ° C.
Refractive Index 1.5430 (chiyerekezo)
MDL Mtengo wa MFCD00001209
Zakuthupi ndi Zamankhwala Makhalidwe opangidwa kuchokera ku asidi acetic anali makhiristo alalanje.
malo osungunuka 200 ~ 203 ℃
kuchuluka koyenera kwa kusungunuka kwa ethanol ndi kofiira, kusungunuka mu etha ndi bulauni ndi chikasu fluorescence, sungunuka mu caustic madzi ndi ammonia ndi chibakuwa.
Gwiritsani ntchito Zopangira zopangira Ma Vat Dyes, zimabalalitsa utoto ndi utoto wokhazikika

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R43 - Itha kuyambitsa chidwi pakukhudzana ndi khungu
R50/53 - Poizoni kwambiri kwa zamoyo zam'madzi, zitha kubweretsa zovuta kwanthawi yayitali m'malo am'madzi.
Kufotokozera Zachitetezo S22 - Osapumira fumbi.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo.
S60 - Zinthuzi ndi chidebe chake ziyenera kutayidwa ngati zinyalala zowopsa.
Ma ID a UN UN 3077 9 / PGIII
WGK Germany 2
Mtengo wa RTECS CB6600000
TSCA Inde
HS kodi 2914 6980
Packing Group III
Poizoni LD50 pakamwa pa Kalulu: > 5000 mg/kg

 

Mawu Oyamba

Sublimation mu vacuum mkulu. 1 g ya otentha glacial asidi asidi kusungunuka mu 13g. Zosungunuka mu Mowa zimakhala zofiira, zosungunuka mu etha zimakhala zofiirira ndi zachikasu fulorosenti, sungunuka mu alkali ndi ammonia ndi wofiirira. Pakakhala mpweya woipa, mpweya wakuda umapangidwa. Zimakwiyitsa.

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