L-Tryptophan CAS 73-22-3

CAS:73-22-3

Tātai rāpoi:C11H12N2O2

Taumaha rāpoi:204.23

EINECS:200-795-6

kupu taurite:Trytophan(W)Solution,100ppm; L-Tryptophan,Trp; L-TryptophanVetec(TM)reagentgrade,>=98%; VWRSURFACESAMPLINGSPONGEWITHNE; L-TRYPTOPHAN(13C11,D8,15N2)

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te L-Tryptophan CAS 73-22-3?

Ko te L-tryptophan he waikawa amino kakara kore he roopu indole kei roto. He karaihe ma, he paku kowhai ranei te ahua o te rau, he paura ranei, he 1 14g (25 ° C) te whakarewatanga, he wairewa ki te waikawa waimeha, he kawakore ranei, he ahua pumau i roto i te wairewa kawakore, kua pirau ki te waikawa kaha. He iti te whakarewa ki te waiwaro, karekau ki te chloroform me te etera.

Whakatakotoranga

ITEM	Paerewa
Te ahua	Ma ki te marama kowhai te paura tioata
Whakamātautau %	≥98.0
Hurihanga Whakataka	-29.0°~ -32.8°
Uara PH	5.0~7.0
Ngaronga i te whakamaroke %	≤0.5
Te toenga i te mura %	≤0.5

Taupānga

Ka whakamahia te L-tryptophan i roto i te rangahau matū koiora me te mea he mea whakarokiroki i roto i te rongoa.Ka whakamahia a L-tryptophan hei rongoa rongoa me nga taapiri kai. Ka taea e L-tryptophan te whakapai ake i te kai me te whakarei ake i te oranga tinana, a ka whakamahia i roto i te kai me te rangahau matū koiora hei whakarite i nga paanui ahurea kiko.