Acid Red 18
- ₹2500 - ₹13886.1
- Product name: Acid Red 18
- CAS: 2611-82-7
- MF: C20H15N2NaO10S3
- MW: 562.51
- EINECS:220-036-2
- MDL Number:MFCD00004084
- Synonyms:SCARLET 3R;SCARLET 3R, WATER SOLUBLE;PONCEAU 4RC;trisodium 1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulphonate;1-(4-Sulfo-1-naphthylazo)-2-hydroxy-6,8-naphthalenedisulfonicacidtrisodiumsalt ;1-(4-sulpho-1-naphthylazo)-2-naphthol-6,8-disulphonicacid,trisodiumsalt ;1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-,trisodiumsalt ;1578red
4 prices
Selected condition:
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
Package
- 25MG
- 25G
- ManufacturerTCI Chemicals (India)
- Product numberN0309
- Product descriptionAcid Red 18
- Packaging25G
- Price₹2500
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberF0140
- Product descriptionFood Red No. 102
- Packaging25G
- Price₹4100
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number199737
- Product descriptionNew Coccine Dye content 75?%
- Packaging25G
- Price₹3996
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number18137
- Product descriptionPonceau 4R analytical standard
- Packaging25MG
- Price₹13886.1
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | N0309 | Acid Red 18 | 25G | ₹2500 | 2022-05-26 | Buy |
TCI Chemicals (India) | F0140 | Food Red No. 102 | 25G | ₹4100 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | 199737 | New Coccine Dye content 75?% | 25G | ₹3996 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 18137 | Ponceau 4R analytical standard | 25MG | ₹13886.1 | 2022-06-14 | Buy |
Properties
Melting point :>300oC
Density :1.772[at 20℃]
vapor pressure :0Pa at 25℃
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO (Slightly, Heated, Sonicated), Methanol (Slightly, Heated), Water (Slightly)
Colour Index :16255
form :Powder
color :Bordeaux to brown
Water Solubility :305.21g/L at 20℃
BRN :4122340
Stability :Hygroscopic
InChIKey :MSUZYPTYNUUBFH-ZPZFBZIMSA-N
SMILES :N(/C1=C(C=CC2=CC(S(O)(=O)=O)=CC(S(O)(=O)=O)=C12)O)=N\C1=CC=C(S(O)(=O)=O)C2=CC=CC=C12.[NaH]
LogP :-2.267 at 20℃
EPA Substance Registry System :C.I. Acid Red 18, trisodium salt (2611-82-7)
Density :1.772[at 20℃]
vapor pressure :0Pa at 25℃
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO (Slightly, Heated, Sonicated), Methanol (Slightly, Heated), Water (Slightly)
Colour Index :16255
form :Powder
color :Bordeaux to brown
Water Solubility :305.21g/L at 20℃
BRN :4122340
Stability :Hygroscopic
InChIKey :MSUZYPTYNUUBFH-ZPZFBZIMSA-N
SMILES :N(/C1=C(C=CC2=CC(S(O)(=O)=O)=CC(S(O)(=O)=O)=C12)O)=N\C1=CC=C(S(O)(=O)=O)C2=CC=CC=C12.[NaH]
LogP :-2.267 at 20℃
EPA Substance Registry System :C.I. Acid Red 18, trisodium salt (2611-82-7)
Safety Information
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Description
Ponceau 4R was used in the determination of contents of several additives in different non-alcoholic beverages using HPLC.It was used in understanding the genotoxicity of colorants.It was also used in preparing a falsified drink in the analysis of methanol-ethanol mixture using biosensors amperometric system.Related product price
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