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| CAS No.: | 3626-36-6 |
|---|---|
| Name: | Direct Orange S |
| Molecular Structure: | |
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| Formula: | C33H22N6Na2O9S2 |
| Molecular Weight: | 756.67 |
| Synonyms: | 2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)-, disodium salt (9CI);C.I. Direct Orange 26, disodium salt (8CI);Airedale Orange SED;Atlantic Fast Orange S;BenzanilFast Orange SE;Benzo Fast Orange S;Benzo Viscose Orange RL;Brilliant Direct Orange;C.I.29150;Chloramine Fast Orange S;Chlorazol Fast Orange R;Diacotton FastOrange S;Diazol Fast OrangeS;Diphenyl Fast Orange SE;DiphenylOrange SE;Direct Fast Orange MS;Direct Fast OrangeS;Direct Orange 26;FastOrange S;Paramine Fast Orange S New;PhenoFast Orange 2RS;Tertrodirect Orange S; |
| EINECS: | 222-838-8 |
| Density: | 450 - 500 kg/m3 |
| Solubility: | 9.81g/L at 20℃ |
| Appearance: | red brown powder |
| PSA: | 262.19000 |
| LogP: | 9.99480 |
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Chemistry
Product Name: Direct Orange S (CAS NO.3626-36-6)
Molecular Formula: C33H22N6Na2O9S2
Molecular Weight: 756.67212g/mol
Mol File: 3626-36-6.mol
EINECS: 222-838-8
H-Bond Donor: 6
H-Bond Acceptor: 13
Structure Descriptors of Direct Orange S (CAS NO.3626-36-6):
IUPAC Name: 4-oxo-7-[[5-oxo-6-(phenylhydrazinylidene)-7-sulfonaphthalen-2-yl]carbamoylamino]-3-(phenylhydrazinylidene)naphthalene-2-sulfonic acid;sodium
Canonical SMILES: C1=CC=C(C=C1)NN=C2C(=CC3=C(C2=O)C=CC(=C3)NC(=O)NC4=CC5=C(C=C4)C(=O)C(=NNC6=CC=CC=C6)C(=C5)S(=O)(=O)O)S(=O)(=O)O.[Na]
InChI: InChI=1S/C33H24N6O9S2.Na/c40-31-25-13-11-23(15-19(25)17-27(49(43,44)45)29(31)38-36-21-7-3-1-4-8-21)34-33(42)35-24-12-14-26-20(16-24)18-28(50(46,47)48)30(32(26)41)39-37-22-9-5-2-6-10-22;/h1-18,36-37H,(H2,34,35,42)(H,43,44,45)(H,46,47,48);
InChIKey: JOLHEEUMHXLEGS-UHFFFAOYSA-N
Product Categories: Dyes and Pigments; Organics
Specification
Direct Orange S , its CAS NO. is 3626-36-6, the synonyms are Airedale Orange SED ; Benzo Fast Orange S ; Brillant Orange ; C.I. 29150 ; C.I. Direct Orange 26 ; C.I. Direct Orange 26 disodium salt ; Diaphtamine Fast Orange S ; Direct Brilliant Orange ; Enianil Brilliant Orange S ; Hispamin Fast Orange S ; Kayaku Direct Fast Orange S ; Nyanza Fast Orange S ; Paramine Fast Orange S Extra ; Tertrodirect Orange S ; Vondacel Orange SN ; 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2) ; 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-3-(phenylazo)-, disodium salt ; C.I. Direct Orange 26, disodium salt (8CI) ; Disodium 7,7'-(carbonyldiimino)bis(4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate) .