China (Mainland)
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1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2) CAS NO.3567-69-9
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- 1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)? price
- 1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)? CAS 3567-69-9?
- 1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)? supplier in China
Quick Details
- ProName: 1-Naphthalenesulfonicacid, 4-hydroxy-3...
- CasNo: 3567-69-9
- Molecular Formula: C20H12N2Na2O7S2?
- Appearance: Red powder or granule
- Application: Mainly used for wool fabric dyeing, wi...
- DeliveryTime: 15 days after order confirmed
- PackAge: 1kg/bag, 1kg/drum or 25kg/drum or as p...
- Port: Shanghai, Ningbo, Tianjin, etc
- ProductionCapacity: 1 Metric Ton/Month
- Purity: 99%
- Storage: Stored in cool, dry and ventilation pl...
- Transportation: as per your request
- LimitNum: 1 Kilogram
Superiority
superior quality moderate price & quick delivery
Details
| C.I. 14720 Usage And Synthesis |
| Usage | Azo Rubine is an synthetic red food dye and is used for the purposes where food is heat-treated after fermentation. |
| General Description | Reddish-brown crystals or dark maroon powder. |
| Air & Water Reactions | Can be explosive as a dust in air at certain concentrations. Moderately soluble in water. |
| Reactivity Profile | C.I. 14720 may form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. |
| Health Hazard | ACUTE/CHRONIC HAZARDS: When heated to decomposition C.I. 14720 emits very toxic fumes of sulfur oxides, nitrogen oxides and Na2O. |
| Fire Hazard | Flash point data for C.I. 14720 are not available; however, C.I. 14720 is probably combustible. |