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mankhwala

Nonivamide (CAS# 404-86-4)

Chemical Property:

Molecular Formula C18H27NO3
Molar Misa 305.41
Kuchulukana 1.1037 (kuyerekeza movutikira)
Melting Point 62-65°C(lat.)
Boling Point 210-220 C
Pophulikira 113 ° C
Kusungunuka kwamadzi osasungunuka
Kusungunuka Amasungunuka mosavuta mu zosungunulira za organic monga ethanol, etha, acetone, benzene ndi chloroform, madzi otentha ndi njira ya alkali, sungunuka pang'ono mu carbon disulfide, sasungunuka m'madzi ozizira.
Maonekedwe ufa woyera kapena kristalo
Mtundu Kuchoka poyera
Merck 14,1768
Mtengo wa BRN 2816484
pKa 9.76±0.20 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Kukhazikika Wokhazikika. Zosagwirizana ndi ma oxidizing amphamvu.
Refractive Index 1.5100 (chiyerekezo)
MDL Mtengo wa MFCD00017259
Zakuthupi ndi Zamankhwala Kusungunuka mu chloroform yotengedwa ku capsicum

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R25 - Poizoni ngati atamezedwa
R37/38 - Zokwiyitsa dongosolo la kupuma ndi khungu.
R41 - Kuopsa kwa kuwonongeka kwakukulu kwa maso
R42/43 - Itha kuyambitsa chidwi pokoka mpweya komanso kukhudzana ndi khungu.
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S22 - Osapumira fumbi.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S28 - Mukakhudza khungu, sambani nthawi yomweyo ndi sopo wambiri.
S36/39 -
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
Ma ID a UN UN 2811 6.1/PG 2
WGK Germany 3
Mtengo wa RTECS RA8530000
FLUKA BRAND F CODES 10-21
HS kodi 29399990
Kalasi Yowopsa 6.1(a)
Packing Group II
Poizoni LD50 pakamwa pa mbewa: 47200ug/kg

 

Mawu Oyamba

Capsaicin, yomwe imadziwikanso kuti capsaicin kapena capsaithin, ndi mankhwala omwe amapezeka mwachilengedwe mu tsabola. Ndi kristalo wopanda mtundu wokhala ndi zokometsera zapadera ndipo ndi gawo lalikulu la zokometsera za tsabola.

 

Makhalidwe a capsaicin ndi awa:

Physiological ntchito: Capsaicin ali zosiyanasiyana zokhudza thupi ntchito, amene angathe kulimbikitsa katulutsidwe wa m`mimba timadziti, kuonjezera chilakolako, kuthetsa kutopa, kusintha mtima thanzi, etc.

Kukhazikika kwa kutentha kwapamwamba: Capsaicin siwonongeka mosavuta pa kutentha kwakukulu, kusunga kukoma kwake ndi mtundu wake panthawi yophika.

 

Njira zazikulu zokonzekera capsaicin ndi izi:

Kutulutsa kwachilengedwe: Capsaicin imatha kuchotsedwa pophwanya tsabola ndi kugwiritsa ntchito zosungunulira.

Kaphatikizidwe ndi kukonzekera: Capsaicin ikhoza kupangidwa ndi mankhwala, ndipo njira zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo njira ya sodium sulfite, njira ya sodium o-sulfate ndi njira yothandiza kwambiri.

 

Kugwiritsa ntchito capsaicin mopitirira muyeso kungayambitse mavuto monga kusagaya m'mimba, kupweteka kwa m'mimba, ndi zina zotero. Anthu omwe ali ndi vuto monga zilonda zam'mimba, zilonda zam'mimba, ndi zina zotero ayenera kugwiritsidwa ntchito mosamala.

Capsaicin imatha kuyambitsa kuyabwa kwamaso ndi khungu, choncho chisamaliro chiyenera kutengedwa kuti musayang'ane ndi maso ndi khungu lovuta.

 


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