C.I. Acid Orange 10

CAS Number	1936-15-8
Molecular Formula	C16H10N2Na2O7S2
Molecular Weight	452.360
InChI Key	HSXUHWZMNJHFRV-QIKYXUGXSA-L
LogP	0.800
Synonyms	C.I. Acid Orange 10 Disodium 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonate 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(E)-2-phenyldiazenyl]-, sodium salt (1:2) 1936-15-8 Orange G D and C Orange No. 3 1370 Orange D&C Orange No. 3 Acid Fast Orange G Acid Fast Orange EGG Acid Leather Orange KG Acid Leather Orange PGW Acid Light Orange G Acid Light Orange J Acid Light Orange JA Export Acid Light Orange SX Acid Lightfast Orange Acid Orange G Acid Orange 2G Acid Orange GG Acid Orange Lightfast Acidal Fast Orange Acilan Orange GX Amacid Crystal Orange Apocid Orange 2G Atul Acid Crystal Orange G Brasilan Orange 2G Bucacid Fast Orange G Calcocid Fast Light Orange 2G Certicol Orange GS Cetil Light Orange GG Colacid Orange G Crystal Orange 2G Dolkwal Orange G Egacid Orange GG EINECS 217-705-6 Eniacid Light Orange G Erio Fast Orange AS Fast Acid Orange G Fast Light Orange G Fast Light Orange GA Fast Light Orange GA-CF Fenazo Light Orange 2G Food Orange GG Hexacol Orange G Hexacol Orange GG Crystals Hidacid Fast Orange G Hidacid Fast Orange 2G Hispacid Fast Orange 2G 2-Hydroxy-1-phenylazo-6,8-naphthalenedisulfonic acid, disodium salt 7-Hydroxy-8-(phenylazo)-1,3-naphthalenedisulfonic acid, disodium salt 7-Hydroxy-8-(phenylazo)-1,3-naphthalenedisulphonic acid, disodium salt Ink Orange JSN Intracid Fast Orange G Java Orange 2G Kiton Fast Orange G Light Orange G Naphthalene Fast Orange 2G Naphthalene Fast Orange 2GS Naphthalene Orange Solide GG NCI-C53838 Neklacid Fast Light Orange GG Neklacid Fast Orange 2G Neklacid Fast Orange GG NSC 10450 Orange G B.P.C Orange G BPC Orange G DYE Orange BPC Orange GG Orange GMP 1-Phenylazo-2-naphthol-6,8-disulfonic acid, disodium salt 1-Phenylazo-2-naphthol-6,8-disulphonic acid, disodium salt Schultz No. 39 Solar Light Orange GX Standacol Orange G Straight Orange G Sulfacid Light Orange J Tertracid Light Orange G Unitertracid Light Orange G Vendacid Light Orange 2G Vondacid Light Orange 2G Wool Orange G Wool Orange 2G Xylene Fast Orange G Duasyn Acid Orange GG Food Orange 4 Oranz G Oranz GG Oranz kysela 10 Oranz potravinarska 4 UNII-1Q6EJU80RN C.I. 16230 C.I. Acid Orange 10, disodium salt C.I. Acid Orange No. 10 C.I. Food Orange 4 C.I. Orange G acid orange 10 53988-80-0

Applications:

Separation of C.I. Acid Orange 10 on Newcrom R1 HPLC column

February 16, 2018

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Separation of C.I. Acid Orange 10 on Newcrom C18 HPLC column

C.I. Acid Orange 10 can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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C.I. Acid Orange 10

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The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.

C.I. Acid Orange 10

Applications:

Separation of C.I. Acid Orange 10 on Newcrom R1 HPLC column

February 16, 2018

Application Column

Newcrom R1

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