HYDROXY NAPHTHOL BLUE
|
- $15 - $110713
- Product name: HYDROXY NAPHTHOL BLUE
- CAS: 165660-27-5
- MF: C20H15N2NaO11S3
- MW: 578.51
- EINECS:
- MDL Number:MFCD00004075
- Synonyms:Hydroxy naphthol blue disodiuM;2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt(1:2);Hydroxy Naphthol Blue, In NaCl;Hydroxy naphthol blue disodium salt, For ACS analysis;2,2'-DIHYDROXY-1,1'-AZONAPHTHALENE-3',4,6'-TRISULFONIC ACID DISODIUM SALT;HYDROXY NAPHTHOL BLUE;HYDROXY NAPHTHOL BLUE DISODIUM SALT;HYDROXY NAPHTHOL BLUE REAGENT (ACS)
43 prices
Selected condition：
Brand
- AHH
- AK Scientific
- Arctom
- Biosynth
- Chem-Impex
- ChemScene
- GFS CHEMICALS
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1g
- 5g
- 10g
- 25G
- 50g
- 100g
- 250G
- 500g
- 1KG
- 1000g
- 2000g
- 2.5KG
- 5 g
- 100 g
- 500 g
- ManufacturerAHH
- Product numberMT-15363
- Product descriptionHydroxynaphthol blue 98%
- Packaging500g
- Price$498
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-15363
- Product descriptionHydroxy naphthol blue 97%
- Packaging500g
- Price$498
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-15363
- Product descriptionHydroxy naphthol blue 97%
- Packaging500g
- Price$498
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product number7265AH
- Product descriptionHydroxy naphthol blue disodium salt
- Packaging100g
- Price$111
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberHY-W151206
- Product descriptionHydroxy naphthol blue disodium
- Packaging1g
- Price$15
- Updated2026-05-26
- Buy
- ManufacturerBiosynth
- Product numberFH52652
- Product descriptionHydroxy naphthol blue disodium
- Packaging1000g
- Price$540
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFH52652
- Product descriptionHydroxy naphthol blue disodium
- Packaging2000g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFH52652
- Product descriptionHydroxy naphthol blue disodium
- Packaging500g
- Price$290
- Updated2026-06-04
- Buy
- ManufacturerChem-Impex
- Product number22810
- Product descriptionHydroxy naphthol blue
- Packaging1KG
- Price$320
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22810
- Product descriptionHydroxy naphthol blue
- Packaging250G
- Price$195
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number22810
- Product descriptionHydroxy naphthol blue
- Packaging1KG
- Price$595
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number22810
- Product descriptionHydroxy naphthol blue
- Packaging25G
- Price$25
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number22810
- Product descriptionHydroxy naphthol blue
- Packaging100G
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22810
- Product descriptionHydroxy naphthol blue
- Packaging250G
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22810
- Product descriptionHydroxy naphthol blue
- Packaging100G
- Price$95
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number22810
- Product descriptionHydroxy naphthol blue
- Packaging2.5KG
- Price$750
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-15363 | Hydroxynaphthol blue 98% | 500g | $498 | 2021-12-16 | Buy |
| AHH | MT-15363 | Hydroxy naphthol blue 97% | 500g | $498 | 2026-05-25 | Buy |
| AHH | MT-15363 | Hydroxy naphthol blue 97% | 500g | $498 | 2026-05-26 | Buy |
| AK Scientific | 7265AH | Hydroxy naphthol blue disodium salt | 100g | $111 | 2021-12-16 | Buy |
| Arctom | HY-W151206 | Hydroxy naphthol blue disodium | 1g | $15 | 2026-05-26 | Buy |
| Biosynth | FH52652 | Hydroxy naphthol blue disodium | 1000g | $540 | 2026-06-04 | Buy |
| Biosynth | FH52652 | Hydroxy naphthol blue disodium | 2000g | $900 | 2026-06-04 | Buy |
| Biosynth | FH52652 | Hydroxy naphthol blue disodium | 500g | $290 | 2026-06-04 | Buy |
| Chem-Impex | 22810 | Hydroxy naphthol blue | 1KG | $320 | 2021-12-16 | Buy |
| Chem-Impex | 22810 | Hydroxy naphthol blue | 250G | $195 | 2026-05-19 | Buy |
| Chem-Impex | 22810 | Hydroxy naphthol blue | 1KG | $595 | 2026-05-19 | Buy |
| Chem-Impex | 22810 | Hydroxy naphthol blue | 25G | $25 | 2026-05-19 | Buy |
| Chem-Impex | 22810 | Hydroxy naphthol blue | 100G | $45 | 2021-12-16 | Buy |
| Chem-Impex | 22810 | Hydroxy naphthol blue | 250G | $90 | 2021-12-16 | Buy |
| Chem-Impex | 22810 | Hydroxy naphthol blue | 100G | $95 | 2026-05-19 | Buy |
| Chem-Impex | 22810 | Hydroxy naphthol blue | 2.5KG | $750 | 2021-12-16 | Buy |
Properties
Melting point :274°C
Density :2.130g/cm3
storage temp. :Store at room temperature.
solubility :DMSO (Slightly), Water (Sparingly)
form :Small Powder
color :Small dark blue to black
PH :7.9
Water Solubility :water: soluble
λmax :650 nm
InChIKey :WPDDXLRAJOPBIR-UHFFFAOYSA-L
Density :2.130g/cm3
storage temp. :Store at room temperature.
solubility :DMSO (Slightly), Water (Sparingly)
form :Small Powder
color :Small dark blue to black
PH :7.9
Water Solubility :water: soluble
λmax :650 nm
InChIKey :WPDDXLRAJOPBIR-UHFFFAOYSA-L
Safety Information
| Symbol(GHS): |
|
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Warning | ||||||||||||||
| Hazard statements: |
|
||||||||||||||
| Precautionary statements: |
|
Description
Hydroxy naphthol blue disodium salt is a synthetic dye that has been used as a calcium indicator, which has a λmax = 650 nm. In the pH range between 12 and 13, the solution of the indicator is reddish pink in the presence of calcium ion and deep blue in the presence of excess (Ethylenedinitrilo)tetraacetate.More related product prices
HYDROXYNAPHTHOL BLUE 119-79-9 Acid Orange 7 Naphthionic acid 41288-96-4 2-HYDROXYTHIOPHENOL 2,2'-DIHYDROXYAZOBENZENE Sudan I 130-13-2 6-Hydroxynaphthalene-2-sulphonic acid 1-Amino-2-naphthol-4-sulfonic acid Naphthalene-2-sulfonic acid 4-Amino-benzenesulfonic acid monosodium salt 85-47-2 Mordant Black 17 130-14-3Related product price
-
HYDROXYNAPHTHOL BLUE
$12-84200 -
119-79-9
$10-3326.4 -
Acid Orange 7
$11.2-2072