ChemicalBook >> CAS DataBase List >>ACID RED 66
ACID RED 66
- CAS No.
- 4196-99-0
- Chemical Name:
- ACID RED 66
- Synonyms
- CI 26905;NSC79710;SCARLET B;PONCEAU B;NSC 79710;NSC-79710;PONCEAU BS;BONCEAU BS;Scarlet EC;CI NO 26905
- CBNumber:
- CB2104531
- Molecular Formula:
- C22H17N4NaO7S2
- Molecular Weight:
- 536.51
- MDL Number:
- MFCD00003891
- MOL File:
- 4196-99-0.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:07:02
| Melting point | 181-188 °C |
|---|---|
| Flash point | 300°(572°F) |
| storage temp. | room temp |
| solubility | ethanol: 1 mg/mL |
| Colour Index | 26905 |
| form | Powder |
| color | Dark brown powder |
| Water Solubility | Appreciable (> 10%) |
| BRN | 3883900 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 4196-99-0 |
| EPA Substance Registry System | C.I. Acid Red 66, disodium salt (4196-99-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 37/39-26-36 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 32041200 |
ACID RED 66 price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | B6008 | Ponceau BS Dye content ~60 % | 4196-99-0 | 25g | $34.8 | 2024-03-01 | Buy |
| Alfa Aesar | J65603 | Biebrich Scarlet sodium salt | 4196-99-0 | 25g | $17.65 | 2024-03-01 | Buy |
| Alfa Aesar | J65603 | Biebrich Scarlet sodium salt | 4196-99-0 | 100g | $56.65 | 2024-03-01 | Buy |
| Sigma-Aldrich | B6008 | Ponceau BS Dye content ~60 % | 4196-99-0 | 100g | $104 | 2024-03-01 | Buy |
| Chem-Impex | 22794 | Biebrichscarletsodiumsalt,90%(Dyecontent) 90%(Dyecontent) | 4196-99-0 | 250G | $84 | 2021-12-16 | Buy |
ACID RED 66 Chemical Properties,Uses,Production
Chemical Properties
dark red powder
Uses
Ponceau BS has been used in Masson′s trichrome stain for the staining of collagen. It has also been used for eosinophil staining.
Preparation
3,4′-Disulfo-4-aininoazobenzene?diazo, and Naphthalen-2-ol coupling.
Definition
ChEBI: An organic sodium salt having 2-[(2-hydroxynaphthalen-1-yl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzene-1-sulfonate as the counterion. Used as a plasma stain in Masson's trichrome.
Biochem/physiol Actions
Ponceau BS is used in Masson′s trichrome staining procedure, along with acid fuchsin, for the labeling of collagen and muscle red.
Properties and Applications
yellow light red. Soluble in water for orange red, slightly soluble in ethanol and soluble fiber element, insoluble in other organic solvents. In the dark for the strong sulfuric acid, diluted for orange red, then have a brown precipitation. In nitric acid solution for blue, then into amber color. In water solution to join strong hydrochloric acid have red precipitate; Add thick sodium hydroxide solution have yellow brown precipitation.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 3-4 | 3-4 | 3 | 5 | ||||
| AATCC | 4 | 4 | 2 | 3 | 1 | 4 | ||
ACID RED 66 Preparation Products And Raw materials
Global( 152)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3003 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32161 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Henan Alfa Chemical Co., Ltd | China | 10982 | 58 | ||
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33338 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57505 | 58 |
| Wuhan Fortuna Chemical Co.,Ltd | +8618007136271 | hk@fortunachem.com | China | 5998 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
View Lastest Price from ACID RED 66 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-07-31 | Acid red 66
4196-99-0
|
US $1.00-50.00 / KG | 1KG | 99% | 200000KG | Shaanxi Dideu Medichem Co. Ltd |
-
- Acid red 66
4196-99-0
- US $1.00-50.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
BIEBRICH SCARLET, SODIUM SALT
BIEBRICH SCARLET STAIN
BIEBRICH SCARLETTE
BIEBRICH SCARLET, WATER SOLUBLE
BIEBRICH SCARLET WS
CI NO 26905
CI 26905
CROCEIN SCARLET
CROCEINE SCARLET
DOUBLE SCARLET BSF
LABOTEST-BB LT00847572
IMPERIAL SCARLET
ACID RED 66
SCARLET B
PONCEAU B
PONCEAU BS
PONCEAU 3RB
2-[(2-hydroxy-1-naphthalenyl)azo]-5-[(4-sulfophenyl)azo]-benzenesulfonicaci
abcolred3bconc
Benzenesulfonicacid,2-[(2-hydroxy-1-naphthalenyl)azo]-5-[(4-sulfophenyl)azo]-,disodiumsalt
Ponceau BS, dye content 70%
BONCEAU BS
BRILLIANT PONCEAU S
BIEBRICH SCARLET
BIEBRICH SCARLET RED
Biebrich Scarlette, HARLECO?
Ponceau BS,Biebrich scarlet,Biebrich scarlet sodium salt
sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate
PONCEAU BS, FOR MICROSCOPY
BiebrichScarletForMicroscopy
BIEBRICH SCARLET (W/S) (C.I. No 26905)
Acid Red66, Biebrich scarlet sodium salt, Biebrich scarlet WS
C.I.Acid Red 66
Scarlet EC
Acid red 66 (C.I. 26905)
Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulfonate
Ponceau BS (C.I. 26905)
Biebrich Scarlet,99%
Ponceau BS,Acid Red66, Biebrich scarlet WS, Biebrich scarlet sodium salt
Biebrich Scarlet, dye content approx. 70%
Acid Red 66, Dye content ~60 %
Benzenesulfonic acid,2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-5-[2-(4-sulfophenyl)diazenyl]-, sodiumsalt (1:2)
C.I.Acid Red 66:C.I.26905
NSC 79710
NSC79710
NSC-79710
Biebrich Scarlet>70%
Biebrich Scarlet 70% Dye Content For Microscopy
4196-99-0
C22H14N4Na2O7S24H2O
C22H16N4O7S22Na
C22H14N4O7S2Na2
Organics