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mankhwala

2-Acetyl pyrrole (CAS#1072-83-9)

Chemical Property:

Molecular Formula C6H7NO
Molar Misa 109.13
Kuchulukana 1.1143 (kuyerekeza movutikira)
Melting Point 88-93 °C (kuyatsa)
Boling Point 220 °C (kuyatsa)
Pophulikira 220 ° C
Nambala ya JECFA 1307
Kusungunuka Zosungunuka m'madzi, ethanol, ether
Kuthamanga kwa Vapor 0.11mmHg pa 25°C
Maonekedwe Makristalo oyera mpaka ofiirira
Mtundu White mpaka beige
Kununkhira fungo lokazinga
Mtengo wa BRN 1882
pKa 14.86±0.50 (Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Zomverera Zomverera ndi mpweya
Refractive Index 1.5040 (chiyerekezo)
MDL Mtengo wa MFCD00005220
Zakuthupi ndi Zamankhwala Malo Osungunula: 85 - 90 Malo Owira: 220
Gwiritsani ntchito Ntchito khofi, tiyi, hazelnut, mtedza chakudya kukoma

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R22 - Zowopsa ngati zitamezedwa
R37/38 - Zokwiyitsa dongosolo la kupuma ndi khungu.
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
Mtengo wa RTECS OB5970000
TSCA Inde
HS kodi 29339990
Zowopsa Zovulaza

 

Mawu Oyamba

Kusungunuka m'madzi, kusungunuka mu zosungunulira zambiri organic, sungunuka Ethanol ndi etha (20 ° C), sungunuka mowa ndi propylene glycol.


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