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ChemicalBook >> CAS DataBase List >> HYDROXYNAPHTHOL BLUE

HYDROXYNAPHTHOL BLUE

HYDROXYNAPHTHOL BLUE price.
  • $105 - $696
  • Product name: HYDROXYNAPHTHOL BLUE
  • CAS: 63451-35-4
  • MF: C20H15N2NaO11S3
  • MW: 578.51
  • EINECS:264-197-7
  • MDL Number:MFCD00036393
  • Synonyms:7-naphthalenedisulfonicacid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-trisodiumsalt ;HYDROXYNAPHTHOL BLUE;HYDROXYNAPHTHOL BLUE INDICATOR;HYDROXYNAPHTHOL BLUE TRISODIUM SALT;CALVER(R) 2 CALCIUM INDICATOR;3-HYDROXY-4-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)NAPHTHALENE-2,7-DISULFONIC ACID TRISODIUM SALT;1-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID TRISODIUM SALT;1-(2-NAPHTHOLAZO-3,6-DISULFONIC ACID)-2-NAPHTHOL-4-SULFONIC ACID DISODIUM SALT
7 prices
Selected condition：
Brand
  • AHH
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 500MG
  • 1G
  • 2.5g
  • 10g
  • 25g
  • 250g
  • ManufacturerAHH
  • Product numberMT-09793
  • Product description2,2'-Dihydroxy-1,1'-azonaphthalene-3,4,6'-trisulfonicacidtrisodiumsalt 98%
  • Packaging250g
  • Price$412
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0015120
  • Product descriptionHYDROXYNAPHTHOL BLUE 95.00%
  • Packaging500MG
  • Price$562.72
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0015120
  • Product descriptionHYDROXYNAPHTHOL BLUE 95.00%
  • Packaging1G
  • Price$634.27
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.04593
  • Product descriptionHydroxynaphthol blue metal (pM) indicator
  • Packaging25g
  • Price$685
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberHX0847
  • Product descriptionHydroxynaphthol Blue
  • Packaging25g
  • Price$696
  • Updated2022-05-15
  • Buy
  • ManufacturerTRC
  • Product numberH950260
  • Product descriptionHydroxynaptholBlue(TechnicalGrade)
  • Packaging10g
  • Price$340
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH950260
  • Product descriptionHydroxynaptholBlue(TechnicalGrade)
  • Packaging2.5g
  • Price$105
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-09793 2,2'-Dihydroxy-1,1'-azonaphthalene-3,4,6'-trisulfonicacidtrisodiumsalt 98% 250g $412 2021-12-16 Buy
American Custom Chemicals Corporation DYE0015120 HYDROXYNAPHTHOL BLUE 95.00% 500MG $562.72 2021-12-16 Buy
American Custom Chemicals Corporation DYE0015120 HYDROXYNAPHTHOL BLUE 95.00% 1G $634.27 2021-12-16 Buy
Sigma-Aldrich 1.04593 Hydroxynaphthol blue metal (pM) indicator 25g $685 2024-03-01 Buy
Sigma-Aldrich HX0847 Hydroxynaphthol Blue 25g $696 2022-05-15 Buy
TRC H950260 HydroxynaptholBlue(TechnicalGrade) 10g $340 2021-12-16 Buy
TRC H950260 HydroxynaptholBlue(TechnicalGrade) 2.5g $105 2021-12-16 Buy

Properties

storage temp. :Store at +15°C to +30°C.
solubility :340g/l
form :Solid
color :Dark Gray
PH :2-3 (10g/l, H2O, 20℃)
Stability :Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference :63451-35-4(CAS DataBase Reference)
EPA Substance Registry System :2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-, trisodium salt (63451-35-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.

Description

Hydroxynapthol Blue is a pharmaceutical dye used in colorimetric analyses.

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