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mankhwala

2-5-hexanedione (CAS#110-13-4)

Chemical Property:

Molecular Formula C6H10O2
Molar Misa 114.14
Kuchulukana 0.973 g/mL pa 25 °C (kuyatsa)
Melting Point -6-5 °C (kuyatsa)
Boling Point 191 °C (kuyatsa)
Kuzungulira Kwapadera (α) n20/D 1.425 (lit.)
Pophulikira 174°F
Kusungunuka kwamadzi zosiyanasiyana
Kusungunuka Zitha kukhala zosakanikirana ndi madzi ndi ethanol etha, osati ndi zosungunulira za hydrocarbon.
Kuthamanga kwa Vapor 0.43 mm Hg (20 °C)
Maonekedwe Mandala kuwala bulauni madzi
Mtundu Choyera chachikasu mpaka bulauni
Merck 14,71
Mtengo wa BRN 506525
PH 6.1 (10g/l, H2O, 20℃)
Mkhalidwe Wosungira Sungani pansi +30 ° C.
Kukhazikika Wokhazikika. Zosagwirizana ndi maziko amphamvu, ochepetsera amphamvu, othandizira oxidizing amphamvu. Zoyaka.
Zophulika Malire 1.5% (V)
Refractive Index n20/D 1.425(lit.)
MDL Mtengo wa MFCD00008792
Zakuthupi ndi Zamankhwala Madzi opanda mtundu. Melting Point -5.5 ℃, kuwira 194 ℃(100.5kPa),89 ℃(3.33kPa), kachulukidwe wachibale 0.9737(20/4 ℃), refractive index 1.4421. Zitha kukhala zosakanikirana ndi madzi, ethanol, ether. Pang'onopang'ono idasanduka chikasu pambuyo pa nthawi yayitali.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R36/38 - Zokwiyitsa maso ndi khungu.
R48/20/21/22 -
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S23 - Osapuma mpweya.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
WGK Germany 2
Mtengo wa RTECS MO3150000
FLUKA BRAND F CODES 8
TSCA Inde
HS kodi 29141990
Poizoni LD50 pamlomo makoswe: 2.7 g/kg (Smyth, Carpenter)

 

Mawu Oyamba

Zitha kukhala zosakanikirana ndi madzi, ethanol ndi ether. Kwa nthawi yayitali, pang'onopang'ono amasanduka achikasu.


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