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mankhwala

Benzyl benzoate(CAS#120-51-4)

Chemical Property:

Molecular Formula C14H12O2
Misa ya Molar 212.24
Kuchulukana 1.118 g/mL pa 20 °C (kuyatsa)
Melting Point 17-20 ° C (kuyatsa)
Boling Point 323-324 °C (kuyatsa)
Pophulikira 298°F
Nambala ya JECFA 24
Kusungunuka kwamadzi pafupifupi osasungunuka
Kusungunuka Kuphatikizana ndi ethanol, mowa, chloroform, ether, mafuta
Kuthamanga kwa Vapor 1 mmHg (125 °C)
Maonekedwe Mandala madzi
Mtundu Zopanda mtundu
Merck 14,1127
Mtengo wa BRN 2049280
Mkhalidwe Wosungira 2-8 ° C
Kukhazikika Wokhazikika. Zinthu zomwe ziyenera kupeŵedwa zimaphatikizapo ma oxidizing amphamvu. Zoyaka.
Zomverera Zomverera ndi kuwala
Refractive Index n20/D 1.568(lit.)
MDL Chithunzi cha MFCD00003075
Zakuthupi ndi Zamankhwala Makhalidwe oyera mafuta amadzimadzi, viscous pang'ono, mankhwala oyera ndi flake crystal. Pali maula ofooka, fungo la amondi.
malo osungunuka 21 ℃
kutentha kwa 323 ~ 324 ℃
kachulukidwe wachibale 1.1121
Refractive index 1.5690
kung'anima 148 ℃
solubility-insoluble m'madzi ndi glycerol, sungunuka m'madzi ambiri osungunulira.
Gwiritsani ntchito Amagwiritsidwa ntchito ngati fixative wa zosungunulira ndi akamanena a Musk, m'malo camphor, komanso ntchito pokonza pertussis mankhwala, mphumu mankhwala, etc.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R22 - Zowopsa ngati zitamezedwa
R51/53 - Poizoni kwa zamoyo zam'madzi, zitha kubweretsa zovuta kwanthawi yayitali m'malo am'madzi.
Kufotokozera Zachitetezo S25 - Pewani kukhudzana ndi maso.
S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo.
S46 - Mukamezedwa, funsani upangiri wachipatala mwachangu ndikuwonetsa chidebe kapena chizindikirochi.
Ma ID a UN UN 3082 9 / PGIII
WGK Germany 2
Mtengo wa RTECS DG4200000
TSCA Inde
HS kodi 29163100
Kalasi Yowopsa 9
Poizoni LD50 mu makoswe, mbewa, akalulu, nkhumba za nkhumba (g/kg): 1.7, 1.4, 1.8, 1.0 pakamwa (Draize)

 

Mawu Oyamba

Lili ndi fungo lokoma pang'ono komanso fungo loyaka. Kukhoza volatilize ndi nthunzi madzi. Zimasakanikirana ndi mowa, chloroform, ether ndi mafuta, komanso osasungunuka m'madzi kapena glycerin. Low kawopsedwe, theka mlingo wakupha (khoswe, pakamwa) 1700mg/kg. Zimakwiyitsa.


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