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

Fọọmu Molecular	C9H11NO3
Molar Mass	181.19
iwuwo	1.2375 (iṣiro ti o ni inira)
Ojuami Iyo	≥300°C (tan.)
Ojuami Boling	314.29°C (iṣiro ti o ni inira)
Omi Solubility	Tiotuka ninu omi.
Solubility	Tiotuka ninu ojutu alkali ati dilute acid, o fee tiotuka ninu omi, insoluble ni acetone, ethanol ati ether
Ifarahan	Kirisita funfun
Àwọ̀	Funfun to Pa-White
Merck	14,9839
BRN	515881
pKa	pK1:2.18 (+1); pK2:9.11 (0); pK3:10.6 (OH) (25°C)
Ibi ipamọ Ipo	Itaja ni RT.
Iduroṣinṣin	Idurosinsin. Ibamu pẹlu awọn aṣoju oxidizing lagbara.
Ni imọlara	Ifarabalẹ si imọlẹ
Atọka Refractive	1.5270 (iṣiro)
MDL	MFCD00063074
Ti ara ati Kemikali Properties	White itanran abẹrẹ Crystal, odorless, kikorò lenu; Soluble ni ojutu alkali ati dilute acid, insoluble in water, insoluble in acetone, ethanol and ether; Aaye jijẹ ti 316 ℃.

Alaye ọja

Awọn aami ewu	Xi - Irritant
Awọn koodu ewu	36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo	S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S36 - Wọ aṣọ aabo to dara.
WGK Germany	3
TSCA	Bẹẹni
HS koodu	29225000