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2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)
CAS: 165660-27-5
Ref. IN-DA001W9U
| 1g | 34.00 € | ||
| 5g | 67.00 € | ||
| 25g | 129.00 € |
Estimated delivery in United States, on Monday 13 Jan 2025
Product Information
Name:
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)
Synonyms:
- hydroxy naphthol blue
- hydroxynaphthol blue
- trisodium 3-hydroxy-4-((2Z)-2-(2-oxo-4-sulfonatonaphthalen-1-ylidene)hydrazinyl)naphthalene-2,7-disulfonate
- Hydroxy naphthol blue disodium salt
- Sodium (E)-3-hydroxy-4-((2-hydroxy-6-sulfo-3-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate
- Hydroxynaphthol blue sodium salt
- dipotassium 3-hydroxy-4-[2-(2-hydroxy-4-sulfonatonaphthalen-1-yl)diazen-1-yl]-7-sulfonaphthalene-2-sulfonate
- disodium 3-hydroxy-4-[2-(2-oxo-4-sulfonato-1-naphthylidene)hydrazino]-7-sulfo-naphthalene-2-sulfonate
- Disodium 3-hydroxy-4-[2-(2-oxo-4-sulfonatonaphthalen-1(2H)-ylidene)hydrazinyl]-7-sulfonaphthalene-2-sulfonate
- Hydroxynaphthol blue
- See more synonyms
- Hydroxy naphthol blue disodium salt - 5G 5g
- 2,2-Dihydroxy-1,1-azonaphthalene-3,4,6-trisulfonic acid disodium salt
- 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-, disodium salt
- Disodium 3-hydroxy-4-(2-hydroxy-4-sulfonaphthalen-1-yl)diazenylnaphthalene-2,7-disulfonate
- Hydroxy naphthol blue
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Indagoo
Long term storage:
Notes:
Chemical properties
Molecular weight:
598.4906
Formula:
C20H12N2Na2O11S3
Color/Form:
Solid
InChI:
InChI=1S/C20H14N2O11S3.2Na/c23-15-9-16(35(28,29)30)13-3-1-2-4-14(13)18(15)21-22-19-12-6-5-11(34(25,26)27)7-10(12)8-17(20(19)24)36(31,32)33;;/h1-9,23-24H,(H,25,26,27)(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2
InChI key:
WPDDXLRAJOPBIR-UHFFFAOYSA-L
MDL:
Melting point:
Boiling point:
Flash point:
Density:
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EINECS:
Merck:
HS code:
Technical inquiry about: IN-DA001W9U 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)
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