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16593-81-0

Name 4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE
CAS 16593-81-0
EINECS(EC#) 236-339-8
Molecular Formula C11H10N3NaO3
MDL Number MFCD00150712
Molecular Weight 255.21
MOL File 16593-81-0.mol

Chemical Properties

Appearance deep brown powder
Melting point  >300°C
storage temp.  Store at +5°C to +30°C.
solubility  38g/l
form  Crystalline Powder
color  Orange-brown to brownish
Odor Odorless
PH 9.8 (10g/l, H2O, 20℃)
Stability: Stable. Incompatible with strong oxidizing agents, strong bases, strong acids, acid chlorides, acid anhydrides.
Water Solubility  Soluble in water
BRN  3825637
CAS DataBase Reference 16593-81-0(CAS DataBase Reference)
EPA Substance Registry System 1,3-Benzenediol, 4-(2-pyridinylazo)-, monosodium salt, monohydrate (16593-81-0)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
HS Code  29333999

Hazard Information

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