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2-Naphthalenesulfonicacid, 6-hydroxy-5-(2-phenyldiazenyl)-, sodium salt (1:1) (1934-20-9)

Identification
Name:2-Naphthalenesulfonicacid, 6-hydroxy-5-(2-phenyldiazenyl)-, sodium salt (1:1)
Synonyms:2-Naphthalenesulfonicacid, 6-hydroxy-5-(phenylazo)-, monosodium salt (9CI);Brilliant Orange (6CI);C.I. Acid Orange 12 (7CI);C.I. Acid Orange 12, monosodium salt (8CI);Acid Bright Orange Zh;Acid Brilliant Orange Zh;Acid Orange 12;Acidine Orange GN;Acilan Orange G;Acilan Ponceau 4GBL;Amacid Brilliant Orange;Brilliant Orange G;Brilliant Orange GN;Brilliant Orange GN Type 8019;C.I.15970;C.I. Food Orange 1;Crocein Orange;Croceine Orange;Croceine Orange 2G;Food orange No. 1;Helio Orange CAG;Hispacid Orange CG;Kiton Brilliant Orange G;Kiton Ponceau 4G;Lutetia Orange 2JR;Orange G;Orange LZS;Orange RN;Segnale Light Orange GR;Siloton Orange GR;Sodium 1-(phenylazo)-2-naphthol-6-sulfonate;Sodium6-hydroxy-5-(phenylazo)-2-naphthalenesulfonate;Tertracid Brilliant Orange P 4G;
CAS:1934-20-9
EINECS: 217-697-4
Molecular Formula: C16H11N2NaO4S
Molecular Weight: 350.32431
InChI: InChI=1S/C16H12N2O4S.Na/c19-15-9-6-11-10-13(23(20,21)22)7-8-14(11)16(15)18-17-12-4-2-1-3-5-12;/h1-10,17H,(H,20,21,22);/q;+1/p-1/b18-16-;
Molecular Structure: (C16H11N2NaO4S) 2-Naphthalenesulfonicacid, 6-hydroxy-5-(phenylazo)-, monosodium salt (9CI);Brilliant Orange (6CI);C....
Properties
Melting Point: -114.1 o C
Flash Point: 16.66 o C
Boiling Point: 83oC
Density:1.59
Water Solubility:Soluble in water
Solubility:Soluble in water
Appearance:orange liquid.
Specification:

 Acid orange 12 , its CAS NO. is 1934-20-9, the synonyms are 1-Phenylazo-2-naphthol-6-sulphonic acid monosodium salt ; Acid Bright Orange Zh ; Acid Brilliant Orange Zh ; Acilan Ponceau 4GBL ; Amacid Brilliant Orange ; Brilliant Orange GN type 8019 ; Croceine Orange Y ; Food Orange No. 1 ; Kiton Brilliant Orange G ; Lutetia Orange 2JR ; Monolite Orange C ; Segnale Light Orange GR ; Siloton Orange GR ; Tertracid Brilliant Orange P4G  2-Naphthalenesulfonic acid, 6-hydroxy-5-(2-phenyldiazenyl)-, sodium salt (1:1) ; 2-Naphthalenesulfonic acid, 6-hydroxy-5-(phenylazo)-, monosodium salt ; 6-Hydroxy-5-(phenylazo)-2-naphthalenesulfonic acid, sodium salt ; C.I. Acid Orange 12 (7CI) ; C.I. Acid Orange 12, monosodium salt (8CI) ; Sodium 6-hydroxy-5-phenylazo-2-naphthalenesulphonate .

Flash Point: 16.66 o C
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