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HYDROXY NAPHTHOL BLUE

CAS No.
165660-27-5
Chemical Name:
HYDROXY NAPHTHOL BLUE
Synonyms
HYDROXY NAPHTHOL BLUE;hydroxynaphtholblueacs;Hydroxy Naphthol Blue, In NaCl;Hydroxy naphthol blue disodiuM;HYDROXY NAPHTHOL BLUE REAGENT (ACS);HYDROXY NAPHTHOL BLUE DISODIUM SALT;Hydroxy Naphthol Blue, disodium salt, pure;HYDROXYNAPHTHOLBLUEDISODIUMSALT,REAGENT,ACS;Hydroxy Naphthol Blue, Disodium Salt, Reagent;Hydroxy Naphthol Blue, disodiuM salt, pure 5GR
CBNumber:
CB8362959
Molecular Formula:
C20H15N2NaO11S3
Molecular Weight:
578.51
MDL Number:
MFCD00004075
MOL File:
165660-27-5.mol
MSDS File:
SDS
Last updated:2023-05-18 11:31:05

HYDROXY NAPHTHOL BLUE Properties

Melting point 274°C
storage temp. Store at room temperature.
solubility DMSO (Slightly), Water (Sparingly)
form Small Powder
color Small dark blue to black

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38-36
Safety Statements  24/25-36-26
WGK Germany  3
HS Code  29270000
NFPA 704
0
1 0

HYDROXY NAPHTHOL BLUE price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 219916 Hydroxy naphthol blue disodium salt 165660-27-5 5g $29.3 2024-03-01 Buy
Sigma-Aldrich 219916 Hydroxy naphthol blue disodium salt 165660-27-5 100g $151 2024-03-01 Buy
Sigma-Aldrich HX0848 Hydroxynaphthol blue MeetsACSSpecifications,MeetsReagentSpecificationsfortestingUSP/NFmonogr 165660-27-5 25g $113 2022-05-15 Buy
GFS CHEMICALS 44802 Hydroxynaphthol blue 165660-27-5 100g $105.07 2021-12-16 Buy
GFS CHEMICALS 44801 Hydroxynaphthol blue 165660-27-5 25g $61.11 2021-12-16 Buy
Product number Packaging Price Buy
219916 5g $29.3 Buy
219916 100g $151 Buy
HX0848 25g $113 Buy
44802 100g $105.07 Buy
44801 25g $61.11 Buy

HYDROXY NAPHTHOL BLUE Chemical Properties,Uses,Production

Chemical Properties

blue to purple crystals or crystalline powder

Uses

Hydroxy Naphthol Blue Disodium Salt is a synthetic dye that has been used as a calcium indicator, which has a λmax = 650 nm. Dyes and metabolites.

HYDROXY NAPHTHOL BLUE Preparation Products And Raw materials

Raw materials

Preparation Products

HYDROXY NAPHTHOL BLUE Suppliers

Global( 111)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49390 58
Career Henan Chemica Co
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LEAPCHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 43348 58
Aladdin Scientific
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J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18739 57
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14443 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9823 79
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277 marketing_china@spectrumchemical.com China 9664 60
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) HYDROXYNAPHTHOLBLUEDISODIUMSALT,REAGENT,ACS Hydroxy Naphthol Blue, Disodium Salt, Reagent 1-(2-NAPHTHOLAZO-3,6-DISULFONIC ACID)-2-NAPHTHOL-4-SULFONIC ACID DISODIUM SALT HYDROXY NAPHTHOL BLUE, DISODIUM SALT, A. C.S REAGENT hydroxynaphtholblueacs Hydroxy Naphthol Blue, disodium salt, pure Hydroxy Naphthol Blue, disodiuM salt, pure 100GR Hydroxy Naphthol Blue, disodiuM salt, pure 5GR HYDROXY NAPHTHOL BLUE, REAGENT (ACS)HYDROXY NAPHTHOL BLUE, REAGENT (ACS)HYDROXY NAPHTHOL BLUE, REAGENT (ACS) 165660-27-5 C20H12N2O11S3Na2 C20H12N2O11S32Na C20H12N2Na2O11S3 G-H-I Stains and Dyes Stains&Dyes, A to