DL-Tyrosine (CAS# 556-03-6)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta	Saukewa: C9H11NO3
Molar Mass	181.19
Yawan yawa	1.2375 (ƙananan ƙididdiga)
Matsayin narkewa	≥300C (lit.)
Matsayin Boling	314.29°C
Ruwan Solubility	Mai narkewa cikin ruwa.
Solubility	Mai narkewa a cikin maganin alkali da dilute acid, da wuya mai narkewa cikin ruwa, wanda ba zai iya narkewa a cikin acetone, ethanol da ether.
Bayyanar	Farin crystal
Launi	Fari zuwa Kashe-Fara
Merck	14,9839
BRN	515881
pKa	pK1: 2.18 (+1); pK2: 9.11 (0); pK3: 10.6 (OH) (25 ° C)
Yanayin Ajiya	Store a RT.
Kwanciyar hankali	Barga. Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi.
M	Mai hankali ga haske
Fihirisar Refractive	1.5270 (ƙididdiga)
MDL	Saukewa: MFCD00063074
Abubuwan Jiki da Sinadarai	Farar lafiya allura Crystal, wari, dandano mai ɗaci; Mai narkewa a cikin maganin alkali da tsarma acid, wanda ba a iya narkewa a cikin ruwa, wanda ba zai iya narkewa a cikin acetone, ethanol da ether; Wurin lalacewa na 316 ℃.

Aika mana imel

Cikakken Bayani

Tags samfurin

Alamomin haɗari	Xi - Haushi
Lambobin haɗari	36/37/38 - Hannun idanu, tsarin numfashi da fata.
Bayanin Tsaro	S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 - Sanya tufafin kariya masu dacewa.
WGK Jamus	3
Farashin TSCA	Ee
HS Code	Farashin 29225000

Gabatarwa

Zafi zuwa 316 ℃ don bazuwa. Mai narkewa a cikin maganin alkali, mai narkewa a cikin ruwa, dan kadan mai narkewa a cikin barasa, wanda ba zai iya narkewa a cikin ether da acetone. Yana da ban haushi.

Na baya: tert-butyl 2- (aminocarbonyl) pyrrolidine-1-carboxylate (CAS # 54503-10-5)

Na gaba: DL-SERINE HYDROCLORIDE (CAS# 55819-71-1)

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