ChemicalBook >> CAS DataBase List >>CI 13015
CI 13015
- CAS No.
- 547-57-9
- Chemical Name:
- CI 13015
- Synonyms
- yellowt;CI 13015;Chrysoin;NSC-1044;chrysoing;chrysoins;cyellow12;e103(dye);Tropaelin;chrysoinen
- CBNumber:
- CB8377144
- Molecular Formula:
- C12H11N2NaO5S
- Molecular Weight:
- 318.28
- MDL Number:
- MFCD00007499
- MOL File:
- 547-57-9.mol
Last updated:2023-05-25 18:01:20
| Melting point | >300°C |
|---|---|
| storage temp. | Room Temperature |
| solubility | Solubility Soluble in water, ethanol |
| pka | 11.5, 11.9(at 25℃) |
| form | Powder |
| Colour Index | 14270 |
| color | Rust to dark brown |
| PH Range | Yellow (11.0) to red (12.7) |
| PH | 11-13 |
| Odor | Odorless |
| Water Solubility | Soluble in water and alcohol |
| λmax | 490nm |
| Merck | 14,9775 |
| BRN | 4173410 |
| Major Application | Photoresists, image forming materials, nonlinear optical (NLO) materials, etching, photography, inks, markers, lithium battery, leather dyes, polishing stainless steel, concrete, automobile radiators, textiles, cleaners, hair dyes, food storage, cosmetics, immunomodulating agents, disinfectant, antihistaminic agent, antimicrobial agent, nucleic acids |
| LogP | 1.673 (est) |
| CAS DataBase Reference | 547-57-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | NF91VMI73L |
| EPA Substance Registry System | Benzenesulfonic acid, 4-[(2,4-dihydroxyphenyl)azo]-, monosodium salt (547-57-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-41-37/38-22 | |||||||||
| Safety Statements | 26-36-36/37/39 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | DB5035000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 32041200 | |||||||||
| NFPA 704 |
|
CI 13015 price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 44565 | Tropaeolin O sodium salt indicator | 547-57-9 | 25g | $99.2 | 2024-03-01 | Buy |
| TCI Chemical | R0010 | Tropaeolin O | 547-57-9 | 1g | $20 | 2024-03-01 | Buy |
| Alfa Aesar | 038708 | Tropaeolin O | 547-57-9 | 2g | $18.65 | 2024-03-01 | Buy |
| Alfa Aesar | 038708 | Tropaeolin O | 547-57-9 | 10g | $47.65 | 2024-03-01 | Buy |
| GFS CHEMICALS | 25541 | SULFOORANGE,0.04%AQUEO | 547-57-9 | 500mL | $54.55 | 2021-12-16 | Buy |
CI 13015 Chemical Properties,Uses,Production
Chemical Properties
Rust to dark brown powder
Uses
Sodium (E)-4-(2, 4-Dihydroxyphenyl)diazenyl)benzenesulfonate is a food and an azo dye. Dyes and metabolites, Environmental Testing
Uses
As indicator. pH: yellow 11, orange-brown 12.7. Occasionally used as plasma stain.
Preparation
4-Aminobenzenesulfonic acid diazo, Coupled with resorcinol.
Properties and Applications
yellow orange. Soluble in water for golden brown, soluble in ethanol lemon yellow, soluble in acetone and soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid for yellow, diluted for lemon yellow; In nitric acid solution for yellow. Its water solution to join strong hydrochloric acid for golden brown; Add thick sodium hydroxide solution for palm orange. Used for wool, silk, cotton, vinegar, polyamide fiber and fiber dyeing. Also used in leather, biological dyeing, also used in indicator (pH 12 ~ 14).
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4-5 | 3 | 2 | 1-2 | 3 | |||
| AATCC | 3-4 | 4 | 1 | 1 | 3 | |||
CI 13015 Preparation Products And Raw materials
CI 13015 Suppliers
Global( 189)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29882 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | 1015@dideu.com | China | 4084 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32165 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Hebei baicao biology science and technology co., ltd | +86-19131911055 +8617824879454 | zhang@hbbocao.com | China | 1029 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-17333973358 | sales06@hbduling.cn | China | 8053 | 58 |
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 | admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com | China | 12272 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49979 | 58 |
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