Identification |
Name: | 1,3-Benzenediol,4-[2-(2-pyridinyl)diazenyl]-, sodium salt (1:1) |
Synonyms: | 1,3-Benzenediol,4-(2-pyridinylazo)-, monosodium salt (9CI); Resorcinol, 4-(2-pyridylazo)-,monosodium salt (8CI); Resorcinol, 4-(2-pyridylazo)-, sodium deriv. (7CI);4-(2-Pyridylazo)resorcinol monosodium salt; Sodium 4-(2-pyridylazo)resorcinol |
CAS: | 13311-52-9 |
EINECS: | 236-339-8 |
Molecular Formula: | C11H9 N3 O2 . Na |
Molecular Weight: | 237.19 |
InChI: | InChI=1/C11H9N3O2.Na/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;/h1-7,16H,(H,12,14);/q;+1/p-1/b13-9+; |
Molecular Structure: |
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Properties |
Melting Point: | 188 ºC |
Flash Point: | 195.3 ºC |
Boiling Point: | 399.2 ºC at 760 mmHg |
Density: | g/cm3 |
Flash Point: | 195.3 ºC |
Safety Data |
Hazard Symbols |
Xi: Irritant
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