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mankhwala

Toluene(CAS#108-88-3)

Chemical Property:

Molecular Formula C7H8
Molar Misa 92.1384
Kuchulukana 0.871g/cm3
Melting Point -95 ℃
Boling Point 110.6°C pa 760 mmHg
Pophulikira 4°C
Kusungunuka kwamadzi 0.5 g/L (20 ℃)
Kuthamanga kwa Vapor 27.7mmHg pa 25°C
Refractive Index 1.499
Zakuthupi ndi Zamankhwala maonekedwe ndi mawonekedwe: madzi owoneka bwino opanda mtundu okhala ndi fungo lonunkhira ngati benzene.
posungunuka (℃): -94.9
kuwira (℃): 110.6
kachulukidwe wachibale (madzi = 1): 0.87
kachulukidwe ka mpweya (Mpweya = 1): 3.14
Kuthamanga kwa nthunzi (kPa): 4.89(30 ℃)
kutentha kwakuya (kJ/mol): 3905.0
kutentha kwakukulu (℃): 318.6
Kupanikizika Kwambiri (MPa): 4.11
logarithm ya octanol/gawo logawa madzi: 2.69
chonyezimira (℃): 4
kutentha (℃): 535
Malire Ophulika Kwambiri% (V/V): 1.2
malire ophulika otsika% (V/V): 7.0
kusungunuka: kusasungunuka m'madzi, kusakanikirana ndi benzene, mowa, ether ndi zosungunulira zina zambiri.
Zolinga zazikulu: zomwe zimagwiritsidwa ntchito pophatikiza mafuta a petulo komanso ngati zida zazikulu zopangira zotumphukira za toluene, zophulika, zopangira utoto, mankhwala osokoneza bongo ndi zina zotero.
Gwiritsani ntchito Amagwiritsidwa ntchito kwambiri ngati zosungunulira organic ndi mankhwala opangira, zokutira, utomoni, utoto, zophulika ndi mankhwala ophera tizilombo.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa F - FlammableXn - Zowopsa
Zizindikiro Zowopsa R11 - Yoyaka Kwambiri
R38 - Zowawa pakhungu
R63 - Chiwopsezo chotheka kuvulaza mwana wosabadwa
R65 - Zowopsa: Zitha kuwononga mapapo ngati zitamezedwa
R67 - Nthunzi imatha kuyambitsa kugona komanso chizungulire
Kufotokozera Zachitetezo S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S46 - Mukamezedwa, funsani upangiri wachipatala mwachangu ndikuwonetsa chidebe kapena chizindikirochi.
S62 - Ngati mwamezedwa, musapangitse kusanza; funsani upangiri wachipatala mwachangu ndikuwonetsa chidebe kapena chizindikirochi.
Ma ID a UN UN 1294

 

 


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