C.I. 14720
- CAS No.
- 3567-69-9
- Chemical Name:
- C.I. 14720
- Synonyms
- E122;red#14;11959red;foodred5;karmesin;AZORUBIN;CI 14720;acidred2c;carmoisin;ciacidred
- CBNumber:
- CB8362823
- Molecular Formula:
- C20H15N2NaO7S2
- Molecular Weight:
- 482.46
- MDL Number:
- MFCD00003978
- MOL File:
- 3567-69-9.mol
- MSDS File:
- SDS
| Melting point | 254-257°C |
|---|---|
| Boiling point | 907.49℃[at 101 325 Pa] |
| Flash point | >225℃ |
| storage temp. | Amber Vial, Refrigerator |
| solubility | DMSO (Slightly, Heated), Methanol (Slightly), Water (Slightly) |
| Colour Index | 14720 |
| color | Red brown |
| Odor | Odorless |
| Water Solubility | Soluble in water |
| Stability | Light sensitive |
| LogP | -0.001 |
| EWG's Food Scores | 1-3 |
| FDA UNII | DR4641L47F |
| IARC | 3 (Vol. 8, Sup 7) 1987 |
| EPA Substance Registry System | C.I. Acid Red 14, disodium salt (3567-69-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | QK1925000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2942.00.5000 | |||||||||
| Toxicity | LD50 oral in rat: > 10gm/kg | |||||||||
| NFPA 704 |
|
C.I. 14720 price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHR2262 | Carmoisine Pharmaceutical Secondary Standard; Certified Reference Material | 3567-69-9 | 100MG | $180 | 2024-03-01 | Buy |
| Sigma-Aldrich | 52245 | Carmoisine analytical standard | 3567-69-9 | 25mg | $235 | 2024-03-01 | Buy |
| Sigma-Aldrich | 214515 | Chromotrope FB Dye content 50% | 3567-69-9 | 50g | $130 | 2024-03-01 | Buy |
| TCI Chemical | A0580 | Azo Rubine | 3567-69-9 | 25g | $51 | 2024-03-01 | Buy |
| Alfa Aesar | B22328 | Chromotrope FB | 3567-69-9 | 10g | $45 | 2024-03-01 | Buy |
C.I. 14720 Chemical Properties,Uses,Production
Uses
Azo Rubine is an synthetic red food dye and is used for the purposes where food is heat-treated after fermentation.
Preparation
4-Aminonaphthalene-1-sulfonic acid diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.
Definition
ChEBI: Carmoisine is an organic molecular entity.
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.
Flammability and Explosibility
Not classified
Properties and Applications
blue-ray red. Dark red powder, soluble in water, but soluble in ethanol red solution, slightly soluble in acetone. In a purple color of sulfuric acid, and it will dilute to product red precipitate; Nitric acid in deep red, turn red after yellow. Its water solution and strong hydrochloric acid red; Add sodium hydroxide fluid shows red orange brown. Dyeing copper ions in slightly dark color. Good levelness. Mainly used in strong acid dye in bath dyeing wool, wool fabrics can be in silk fabric, polyamide fiber and printing. The Barium salt can be used as organic pigment use. Also can be used in the manufacture color amylum, ink and used for leather, paper, soap, wood, electrical-controlled silver, medicine, biology and cosmetics shading.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 3 | 2 | 5 | 3 | 1 | 4-5 | 2 | 1 |
| AATCC | 3 | 3 | 3 | 2-3 | 1 | 1-2 | 3-4 | 3-4 |
C.I. 14720 Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Shanghai Standard Technology Co., Ltd. | 18502101150 | ft-sales@nature-standard.com | CHINA | 1923 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12393 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Apeloa Pharmaceutical Co., Ltd. | +86-0571-87635730 +8615858229168 | chem1022@hengdian-group.com | China | 1469 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
View Lastest Price from C.I. 14720 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-24 | Chromotrope FB
3567-69-9
|
US $0.00 / mg | 20mg | ≥98%(HPLC) | 10 g | Shanghai Standard Technology Co., Ltd. | |
 |
2019-07-06 | C.I. 14720
3567-69-9
|
US $1.00 / kg | 1kg | as request | 500kg | Career Henan Chemical Co |
-
- Chromotrope FB
3567-69-9
- US $0.00 / mg
- ≥98%(HPLC)
- Shanghai Standard Technology Co., Ltd.
-
- C.I. 14720
3567-69-9
- US $1.00 / kg
- as request
- Career Henan Chemical Co
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