ChemicalBook >> CAS DataBase List >>BRILLIANT ORANGE H
BRILLIANT ORANGE H
- CAS No.
- 52749-23-2
- Chemical Name:
- BRILLIANT ORANGE H
- Synonyms
- C.I.16020;ACID ORANGE 17;17 Acid Orange 17;Brillant orange H;BRILLIANT ORANGE H;C.I.Acid Orange 17;C.I.Acid Orange 17:C.I.16020;Acid Orange 17 (Technical Grade);sodium 5-[(dimethylphenyl)azo]-6-hydroxynaphthalene-2-sulphonate;Sodium 5-((2,3-dimethylphenyl)diazenyl)-6-hydroxynaphthalene-2-sulfonate
- CBNumber:
- CB6464211
- Molecular Formula:
- C18H15N2NaO4S
- Molecular Weight:
- 378.38
- MDL Number:
- MFCD00059907
- MOL File:
- 52749-23-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-20 15:44:59
| Product description | Number | Pack Size | Price |
| Acid Orange 17 | B0778 | 25g | $100 |
| Acid Orange 17 (Technical Grade) | TRC-A189843-500MG | 500mg | $84 |
| Acid Orange 17 (Technical Grade) | TRC-A189843-250MG | 250mg | $68 |
| Acid Orange 17 (Technical Grade) | TRC-A189843-2.5G | 2.5g | $101 |
| Acid orange 17 | 38607 | 25G | $149.62 |
| More product size | |||
| Melting point | >300°C |
|---|---|
| storage temp. | Refrigerator |
| solubility | Aqueous Acid (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly) |
| Colour Index | 16020 |
| form | Solid |
| color | Red to Dark Red |
| EPA Substance Registry System | 2-Naphthalenesulfonic acid, 5-[(dimethylphenyl)azo]-6-hydroxy-, monosodium salt (52749-23-2) |
BRILLIANT ORANGE H price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B0778 | Acid Orange 17 | 52749-23-2 | 25g | $100 | 2024-03-01 | Buy |
| TRC | TRC-A189843-500MG | Acid Orange 17 (Technical Grade) | 52749-23-2 | 500mg | $84 | 2026-06-03 | Buy |
| TRC | TRC-A189843-250MG | Acid Orange 17 (Technical Grade) | 52749-23-2 | 250mg | $68 | 2026-06-03 | Buy |
| TRC | TRC-A189843-2.5G | Acid Orange 17 (Technical Grade) | 52749-23-2 | 2.5g | $101 | 2026-06-03 | Buy |
| Chem-Impex | 38607 | Acid orange 17 | 52749-23-2 | 25G | $149.62 | 2026-05-19 | Buy |
BRILLIANT ORANGE H Chemical Properties,Uses,Production
Uses
Acid Orange 17 can be used to determine the effect of dyeing on the thermal property of wool fiber.
Preparation
mix 2,4-Dimethylbenzenaminediazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
red light orange. Soluble in water for red light yellow. The strong sulfuric acid in orange, dilute appears after the orange precipitation, then yellow solution. In water solution to join hydrochloric acid have orange precipitation, diluted precipitation dissolve; Add sodium hydroxide for yellow brown after. Used for wool, silk fiber dyeing etc, also used in paints and dye paper.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 3-4 | 2-3 | 2 | 1-2 | ||||
BRILLIANT ORANGE H Preparation Products And Raw materials
Global( 43)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49962 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40228 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24529 | 81 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44802 | 61 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 | sales@maya-r.com | China | 11707 | 57 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28387 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23671 | 75 |
52749-23-2(BRILLIANT ORANGE H)Related Search:
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ACID ORANGE 17
2-Naphthalenesulfonic acid, 5-(dimethylphenyl)azo-6-hydroxy-, monosodium salt
C.I.16020
C.I.Acid Orange 17
BRILLIANT ORANGE H
Brillant orange H
sodium 5-[(dimethylphenyl)azo]-6-hydroxynaphthalene-2-sulphonate
17 Acid Orange 17
Acid Orange 17 (Technical Grade)
C.I.Acid Orange 17:C.I.16020
Sodium 5-((2,3-dimethylphenyl)diazenyl)-6-hydroxynaphthalene-2-sulfonate
52749-23-2
C18H15N2NaO4S
C18H15N2O4SNa
