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D-Tyrosine（CAS# 556-02-5) Image Featured
  • D-Tyrosine（CAS# 556-02-5) 1

D-Tyrosine（CAS# 556-02-5)

Chemical Property:

Formulae hypotheticae C9H11NO3
Molar Mass 181.19
Densitas 1.2375 (aestimatio aspera)
Liquefactio Point >CCC °C (lit.)
Boling Point 314.29°C (aestimatio aspera)
Imprimis gyrationis (α) 11.3 (c=5, 1N HCl)
Flash Point 186.7°C
Aqua Solubility SOLUBILIS
Solubilitas Solutum in alcali solutione et acidi diluti, in aqua vix solubile, in acetono, ethanolo et aethere solubile.
Vapor Pressura 1.27E-06mmHg ad 25°C
Aspectus Crystallum album
Color Alba ut off-alba
Merck 14,9839
BRN 2212157
pKa 2.25±0.10 (Predicta)
Repono Condition Repono RT.
Index refractivus 11.2 ° (C=5, 1mol/L .
MDL MCD00063073
Physica et Chemical Properties Acus alba crystallis, inodora, saporis amarum; Solubilis in alcali solutione et acidi diluti, in aqua solubilis, in acetono, ethanolo et aethere solubilis; De compositione punctum 310-314 ; rotatio specifica [α]22D 10.3 °(0.5-2.0 mg/ml,1 ​​mol/L HCl).

Product Detail

Product Tags

Periculum symbola XI - Irritant
Periculum Codes 36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
Salus Descriptio S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium quaere medicinae.
S36 - Apta indumenta tutela gere.
S24/25 – Fuge contactum cum cute et oculis.
WGK Germania 3
TSCA Ita
HS Code* 29225000

 

Introductio

Est isomer optica cum L-tyrosina et est acidum non interdum amino. Solventes organicae neutrae generatim insolubiles, ut absolutum ethanolum, aether, acetonum, etc.

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