C.I. Acid Orange 12 (7CI)
Crocein Orange G
CAS: 1934-20-9
Molecular Formula: C16H11N2NaO4S
C.I. Acid Orange 12 (7CI) - Names and Identifiers
| Name | Crocein Orange G |
| Synonyms | C.I. 15970 Croceinorange ACID ORANGE 12 Acid orange 12 CROCEIN ORANGE G Crocein Orange G CROCEINE ORANGE G C.I. Food Orange 1 ACID ORANGE 12 DYE Acid Orange 12 Dye C.I. Acid Orange 12 (7CI) Crocein Orange G, Biological stain C.I. Acid Orange 12, monosodium salt (8CI) 6-HYDROXY-5-PHENYLAZO-2-NAPHTHALENESULFONIC ACID 1-PHENYLAZO-2-NAPHTHOL-6-SULFONIC ACID SODIUM SALT sodium 6-hydroxy-5-phenylazo-2-naphthalenesulphonate 6-Hydroxy-5-phenylazo-2-naphthalenesulfonic acid, sodium salt sodium (5Z)-6-oxo-5-(2-phenylhydrazinylidene)-5,6-dihydronaphthalene-2-sulfonate |
| CAS | 1934-20-9 |
| EINECS | 217-697-4 |
| InChI | InChI=1/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- |
C.I. Acid Orange 12 (7CI) - Physico-chemical Properties
| Molecular Formula | C16H11N2NaO4S |
| Molar Mass | 350.32 |
| Melting Point | -114.1℃ |
| Boling Point | 83℃ |
| Solubility | DMSO (Slightly), Water (Slightly) |
| Appearance | Orange liquid |
| Color | Bright orange to red |
| Storage Condition | Amber Vial, -20°C Freezer, Under inert atmosphere |
| MDL | MFCD00003912 |
| Use | It can be used as a colorant for cakes, ice cream, food, etc., and can also be used for coloring of medicines, cosmetics, etc. |
C.I. Acid Orange 12 (7CI) - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| RTECS | QK2430000 |
C.I. Acid Orange 12 (7CI) - Reference Information
| use | as a colorant for cakes, ice cream, food, etc., and also for coloring for medicines, cosmetics, etc. |
| color index | 15970 |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 21:11:58
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Product Name: acid Orange 12 Visit Supplier Webpage Request for quotationCAS: 1934-20-9
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Mobile: 18021002903
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