Acid orange 7
Properties
- Molecular formula
- C16H11N2NaO4S
- Molar mass
- 350.32 g/mol
- Exact mass
- 350.0337 Da
- logP
- 3.83Crippen estimate
- Polar surface area
- 99.3 Ų
- H-bond donors / acceptors
- 2 / 5
- Rotatable bonds
- 3
Hazards
No GHS classification is on file for this compound. That is not evidence that it is harmless. Search the SDS library
Identifiers
CAS number
633-96-5SMILES
[O-]S(=O)(=O)c1ccc(N=Nc2c(O)ccc3ccccc23)cc1.[Na+]The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.
Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
146 names · show all
- Benzenesulfonic acid, 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)
- Acid orange A
- C.I. Acid Orange 7, monosodium salt
- Acid orange
- Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
- Benzenesulfonic acid, p-(2-hydroxy-1-naphthylazo)-, sodium salt
- C.I. 15510
- Acid Leather Orange extra
- Acid leather orange PRW
- Acid orange II
- Acilan orange II
- Airedale orange II
- Amacid orange Y
- Atul acid orange II
- Betanaphthol orange
- Brasilan orange A
- Bucacid orange A
- Calcocid orange Y
- Certiqual orange II
- Colacid orange
- Curol orange
- Diacid orange II
- Erio orange II
- Fenazo orange
- Hidacid orange II
- Hispacid orange AF
- p-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt
- Java orange II
- Kiton orange II
- Kromon lake orange toner
- Lake orange A
- Lake orange II YS
- Leather orange extra
- Lurazol orange E
- Lutetia orange 3JR
- Mandarin G
- Naphthalene lake orange G
- Naphthalene orange G
- 2-Naphthol orange II
- β-Naphthyl orange
- Naphtocard orange II
- Neklacid orange II
- No. 177 orange lake
- Orange Y
- 11550 Orange
- Orange extra N
- Orange extra P
- Orange IIC
- Orange II for lakes
- Orange IIP
- Orange IIS
- Orange IISM
- Orange II special for lacquer
- Orange toner GRT
- Orange YA
- Orange YZ
- Peeracid orange II
- Persian orange
- Persian orange X
- Persian orange lake
- Pure orange II S
- Sanyo gum orange A
- Solar orange
- Special orange H
- Special orange GR
- Symuler orange lake 43
- Symulon acid orange II
- Takaoka acid orange II
- Tangarine lake X 917
- Tertracid orange II
- Vondacid orange II
- Wool orange A
- Orange II
- Naphthol orange
- β-Naphthol orange
- Orange 2 sodium salt
- Rifa acid orange II
- Orange no. 205
- C.I. Acid orange 7
- Tropaeolin OOO
- Tropaeolin OOO 2
- D And C orange no. 4
- Nubilon orange R
- Amacid orange Y conc
- Orange 2
- Japan orange 205
- Japan orange no. 205
- Tropeolin OOO
- C Ext. orange 8
- Egacid orange II
- Duasyn acid orange P
- Basacid orange 280
- Basacid orange 282
- Lurazol orange EBR
- Everacid orange II
- Sodium 4-(2-hydroxy-1-naphthylazo)benzenesulfonate
- AO 7
- D&C Orange #4
- Keyacid orange II
- Rybacel orange A
- D&C Orange no. 4
- Naphthol red J
- Kemacid orange II
- Dinacid orange II
- Romexal orange
- Colocid orange II
- Derma fur orange R 125
- Pacid orange II
- Colorosacid orange
- Daedo acid orange 2G
- Vicoacid orange II
- Neelicol orange II
- Concorde acid orange II
- Ichoacid orange II
- Triacid orange II
- Orange II 307004
- Indacid orange II
- Vopsider orange A
- Dyacid orange II
- D And C orange 4 aluminum lake
- Covalene orange II
- Libacid orange LII
- Dycosacid orange yellow II
- Sandal acid orange II
- Ritacid orange II
- BTK Orange II
- Concorde leather orange MT
- D&C Orange no. 4-307005
- D&C Orange no. 4-90121
- Sulfacide orange JR
- Water orange 060506
- Eniacid orange II
- Multacid orange II
- Rifa acid orange 2G
- Dermacid orange 2R
- Orange II 90121
- Vibra color orange AOR 7
- Apollo acid orange II
- Borunil orange A 2R
- Dynacid orange Y
- Rifa leather orange BR
- Multicuer orange II
- Conacid orange L
- Orange 205
- Orange yellow II
- Golden orange II
Work with Acid orange 7
Similar compounds
Sunset yellow FCF2783-94-078 % similar
C.I. Acid red 9710169-02-572 % similar
C.I. Mordant black 172538-85-467 % similar
Sudan III85-86-967 % similar
Acid red 881658-56-665 % similar
Sudan I842-07-964 % similar
Acid red 735413-75-262 % similar
Orange G1936-15-860 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds