CAS: 2766-77-0 - crystal scarlet (acid red 44)
Formula:C20H12N2Na2O7S2
InChI:InChI=1S/C20H14N2O7S2.2Na/c23-17-9-8-13-10-14(30(24,25)26)11-18(31(27,28)29)19(13)20(17)22-21-16-7-3-5-12-4-1-2-6-15(12)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;
InChI key:InChIKey=ZINIVYNUMFTCAZ-UHFFFAOYSA-N
SMILES:[Na].O=S(=O)(O)C1=CC2=CC=C(O)C(N=NC3=CC=CC=4C=CC=CC34)=C2C(=C1)S(=O)(=O)O
- Synonyms:
- 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(1-naphthalenylazo)-, disodium salt
- 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
- 2-Naphthol-6,8-disulfonic acid, 1-(1-naphthylazo)-, disodium salt
- Acid Leather Ponceau 6R
- Acid Ponceau 6R
- Acid Red 6A
- Acidal Crystals Ponceau
- Brillant Crystal Scarlett
- Brilliant Crystal Scarlet
- Colacid Red 6A
- See more synonyms
- Crystal Ponceau
- Crystal Ponceau M 6R
- Crystal Ponceau?R
- Crystal Scarlet
- Crystal Scarlet 6R
- Crystal Tertracid Ponceau 6R
- Kemacid Leather Ponceau 6R
- Ponceau 6R
- Ponceau 6R Crystals
- Ponceau Cristallise Extra A Export
- Ponceau Crystals 6R
- Romexal Red 6A
- Sodium 6-Hydroxy-5-(1-Naphthylazo)Naphthalene-2,4-Disulphonate
- Triacid Ponceau 6R
- crystal ponceau 6R
- disodium (8Z)-8-[2-(naphthalen-1-yl)hydrazinylidene]-7-oxo-7,8-dihydronaphthalene-1,3-disulfonate
Crystal Ponceau 6R (C.I. 16250)
CAS:2766-77-0
Formula:
C20H12N2Na2O7S2
Purity:
≥ 75%
Color and Shape:
Dark red to dark brown powder
Molecular weight:
502.43
Ref: 7W-GT6539
5g | 45.00 € | |
25g | 121.00 € | |
100g | 275.00 € |
Estimated delivery in United States, on Tuesday 21 May 2024
Crystal Ponceau 6R (Technical Grade)
Controlled ProductCAS:2766-77-0
Formula:
C20H12N2Na2O7S2
Color and Shape:
Red
Molecular weight:
502.43
Ref: TR-C827490
1g | 103.00 € | |
5g | 134.00 € | |
25g | 574.00 € |
Estimated delivery in United States, on Wednesday 29 May 2024
Crystal Scarlet
CAS:2766-77-0
Crystal Scarlet is a synthetic quinoline derivative used in water treatment processes. It is used …
Formula:
C20H12N2O7S2·2Na
Purity:
Min. 90%
Color and Shape:
Powder
Molecular weight:
502.43 g/mol
Ref: 3D-FC52692
10g | To inquire | |
25g | To inquire | |
50g | To inquire | |
100g | To inquire | |
250g | To inquire |
Estimated delivery in United States, on Tuesday 2 Jul 2024