Product Details
- Product NameAcid Orange 7
- CAS No.633-96-5
- EINECS No.211-199-0
- MFC16H12N2O4S.Na
- MW351.33
- InChIKeyCQPFMGBJSMSXLP-ZAGWXBKKSA-M
- AppearanceCrystalline PowderGreen to blue
- Melting point 164°C
- Water Solubility 116 g/L (30 ºC)
- storage temp. Amber Vial, -20°C Freezer, Under inert atmosphere
- density 1.525[at 20℃]
Cara 495
| Acid Orange 7 Basic information |
| Product Name: |
Acid Orange 7 |
| Synonyms: |
Golden Orange Ⅱ;Orange II sod;KEYACID ORANGE 7;Orange II Certifed≥ 90% (dye content);Orange II, Pure;ORANGE1;ORANGE I;NAPHTHOL ORANGE |
| CAS: |
633-96-5 |
| MF: |
C16H11N2NaO4S |
| MW: |
350.32 |
| EINECS: |
211-199-0 |
| Product Categories: |
Organics;Azo |
| Mol File: |
633-96-5.mol |
 |
| |
| Acid Orange 7 Chemical Properties |
| Melting point |
164°C |
| solubility |
Solubility Very soluble in water; very slightly soluble in ethanol |
| pka |
8.26, 11.4(at 25℃) |
| Colour Index |
15510 |
| form |
Crystalline Powder |
| color |
Green to blue |
| PH Range |
Amber (7.4) to orange (8.6);Orange (10.2) to red (11.8) |
| Water Solubility |
116 g/L (30 ºC) |
| λmax |
483nm |
| Merck |
14,6858 |
| Biological Applications |
Cosmetics; wound dressing materials |
| Major Application |
Organic light emitting diodes (OLEDs), nanoparticles, inks, wood preservatives, textiles, hair dyes, cosmetics, wound dressing materials, biofuel cells |
| CAS DataBase Reference |
633-96-5(CAS DataBase Reference) |
| EPA Substance Registry System |
Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl) azo]-, monosodium salt(633-96-5) |
| Hazard Codes |
Xi |
| Risk Statements |
36/37/38 |
| Safety Statements |
26-36-37/39 |
| WGK Germany |
3 |
| RTECS |
DB7084000 |
| HS Code |
32041200 |
Company Profile
Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
