Name | L-Tyrosine hydrazide |
Synonyms | L-Tyr-NHNH2 H-TYR-NHNH2 Tyrosinehydrazide L-tyrosinohydrazide L-Tyrosine hydrazide L-TYROSINE HYDRAZIDE [(2S)-1-hydrazinyl-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]ammonium |
CAS | 7662-51-3 |
EINECS | 231-631-1 |
InChI | InChI=1/C9H13N3O2/c10-8(9(14)12-11)5-6-1-3-7(13)4-2-6/h1-4,8,13H,5,10-11H2,(H,12,14)/p+1/t8-/m0/s1 |
Molecular Formula | C9H13N3O2 |
Molar Mass | 195.22 |
Density | 1.1985 (rough estimate) |
Melting Point | 196-198°C(lit.) |
Boling Point | 331.89°C (rough estimate) |
Flash Point | 250.6°C |
Solubility | almost transparency in 1mol/L HCl |
Vapor Presure | 2.94E-10mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Orange to Green |
BRN | 2808635 |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 78 ° (C=5, 1mol/L HC |
MDL | MFCD00007609 |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36 - Irritating to the eyes R43 - May cause sensitization by skin contact |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
WGK Germany | 3 |
HS Code | 29280000 |
EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |