Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS: 68504-35-8
Ref. 3B-A5010
| 1g | 94.00 € | ||
| 5g | 423.00 € |
Estimated delivery in United States, on Monday 30 Dec 2024
Product Information
Name:
Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
Synonyms:
- 2,7-Bis(2-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic Acid Tetrasodium Salt
- 2,7-Bis(2-sulphophenylazo)chromotropic acid tetrasodium salt
- 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[(2-sulfophenyl)azo]-, tetrasodium salt
- 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-, sodium salt (1:4)
- 3,6-Bis(2-sulfophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, tetrasodium salt
- Sodium 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonate (4:1)
- tetrasodium (3Z,6Z)-4,5-dioxo-3,6-bis[(2-sulfonatophenyl)hydrazono]-3,4,5,6-tetrahydronaphthalene-2,7-disulfonate
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TCI
Long term storage:
Notes:
Chemical properties
Molecular weight:
776.55
Formula:
C22H12N4Na4O14S4
Purity:
>90.0%(HPLC)
Color/Form:
Dark green to Black powder to crystal
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
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