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mankhwala

Thiazole (CAS#288-47-1)

Chemical Property:

Molecular Formula Mtengo wa C3H3NS
Molar Misa 85.13
Kuchulukana 1.2 g/mL pa 25 °C (kuyatsa)
Melting Point -33 ° C
Boling Point 117-118 °C (kuyatsa)
Pophulikira 72°F
Nambala ya JECFA 1032
Kusungunuka kwamadzi pang'ono sungunuka
Kuthamanga kwa Vapor 21.6mmHg pa 25°C
Maonekedwe Madzi
Specific Gravity 1.200
Mtundu Zoyera zopanda mtundu mpaka zachikasu
Merck 14,9307
Mtengo wa BRN 103852
pKa 2.44 (pa 20 ℃)
Mkhalidwe Wosungira Sungani pamalo amdima, mumlengalenga, 2-8 ° C
Kukhazikika Wokhazikika. Zosagwirizana ndi ma oxidizing amphamvu.
Zomverera Mpweya & Kuwala Kumva
Refractive Index n20/D 1.538(lit.)
Zakuthupi ndi Zamankhwala Makhalidwe a madzi opanda mtundu kapena kuwala achikasu, pali fungo loipa.
kutentha kwa 116.8 ℃
kachulukidwe wachibale 1.1998
refractive index 1.5969
kusungunuka pang'ono kusungunuka m'madzi, kusungunuka mu ethanol, etha ndi acetone.
Gwiritsani ntchito Amagwiritsidwa ntchito ngati organic kaphatikizidwe reagents kwa synthesis mankhwala, utoto, mphira accelerators, filimu couplers, etc.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R10 - Yoyaka
R22 - Zowopsa ngati zitamezedwa
R37/38 - Zokwiyitsa dongosolo la kupuma ndi khungu.
R41 - Kuopsa kwa kuwonongeka kwakukulu kwa maso
Kufotokozera Zachitetezo S16 - Khalani kutali ndi magwero oyatsira.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S39 - Valani chitetezo chamaso / kumaso.
Ma ID a UN UN 1993 3/PG 3
WGK Germany 3
Mtengo wa RTECS XJ1290000
FLUKA BRAND F CODES 8-10-23
TSCA T
HS kodi 29341000
Kalasi Yowopsa 3
Packing Group II

 

 


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