sodium 5-[(4-nitrophenyl)azo]salicylate

Name	sodium 5-[(4-nitrophenyl)azo]salicylate
Synonyms	CI NO 14030 CHROME ORANGE Mordant Orange 1 monosodium salt Alizarin Yellow R sodium salt, pure sodium 5-[(4-nitrophenyl)azo]salicylate Sodium 5-[(4-nitrophenyl)azo]salicylate C.I. Mordant Orange 1, monosodium salt (8CI) 5-(p-Nitrophenylazo)salicylic acid 1-sodium salt 2-hydroxy-4-[(E)-(4-nitrophenyl)diazenyl]benzoate sodium 2-hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoate 2-HYDROXY-5-((4-NITROPHENYL)AZO)BENZOIC ACID MONOSODIUM SALT 3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylic acid (3E)-3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylic acid sodium (3Z)-3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylate
CAS	1718-34-9
EINECS	217-002-4
InChI	InChI=1/C13H9N3O5.Na/c17-12-6-3-9(7-11(12)13(18)19)15-14-8-1-4-10(5-2-8)16(20)21;/h1-7,17H,(H,18,19);/q;+1/p-1/b15-14+

Molecular Formula	C13H8N3NaO5
Molar Mass	309.21
Melting Point	253-254 °C
Boling Point	500.2℃ at 760 mmHg
Water Solubility	soluble
Appearance	Rusty solid
Color	Orange to brown
Merck	14,255
pKa	11.2(at 25℃)
Storage Condition	Inert atmosphere,Room Temperature
Stability	Stable. Incompatible with strong oxidizing agents, strong reducing agents.
MDL	MFCD00067121

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed
Safety Description	24/25 - Avoid contact with skin and eyes.
RTECS	DH2528600
TSCA	Yes
HS Code	32041200