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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Phenols >1,3-DIHYDROXYNAPHTHALENE

1,3-DIHYDROXYNAPHTHALENE

1,3-DIHYDROXYNAPHTHALENE Structure
  • ₹1206 - ₹45638.2
  • Product name: 1,3-DIHYDROXYNAPHTHALENE
  • CAS: 132-86-5
  • MF: C10H8O2
  • MW: 160.17
  • EINECS:205-079-7
  • MDL Number:MFCD00003965
  • Synonyms:3-Hydroxybenzocyclohexadien-1-one;Naphthalenediol-(1,3);Naphthoresorcin;NAPHTHORESORCINE;NaphthoresorcinolGr;NaphthoresorcinolGr-(1,3-DihydroxyNaphthalene);1,3-Dihydroxynaphthalene, 99+%;1,3-Dioxynaphthalene
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Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • SRL
  • ottokemi

Package

  • 100mg
  • 250mg
  • 1g
  • 1gm
  • 5gm
  • 5g
  • 10G
  • 25G
  • 1Gms
  • 5Gms
  • ManufacturerALFA India
  • Product numberALF-A17739-03
  • Product description1,3-Dihydroxynaphthalene, 98%
  • Packaging1g
  • Price₹3199
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A17739-06
  • Product description1,3-Dihydroxynaphthalene, 98%
  • Packaging5g
  • Price₹10300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD0588
  • Product description1,3-Dihydroxynaphthalene min. 98.0 %
  • Packaging1G
  • Price₹2600
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD0588
  • Product description1,3-Dihydroxynaphthalene min. 98.0 %
  • Packaging5G
  • Price₹10300
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberN6250
  • Product description1,3-Dihydroxynaphthalene ≥99%, crystalline
  • Packaging1G
  • Price₹3323.28
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number70650
  • Product description1,3-Dihydroxynaphthalene for spectrophotometric det. of glucuronic acid according to Tollens, ≥97.0%
  • Packaging1G
  • Price₹6040.35
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberN6250
  • Product description1,3-Dihydroxynaphthalene ≥99%, crystalline
  • Packaging5G
  • Price₹11431.2
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberN6250
  • Product description1,3-Dihydroxynaphthalene ≥99%, crystalline
  • Packaging10G
  • Price₹21119.58
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number70650
  • Product description1,3-Dihydroxynaphthalene for spectrophotometric det. of glucuronic acid according to Tollens, ≥97.0%
  • Packaging5G
  • Price₹22602.6
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberN6250
  • Product description1,3-Dihydroxynaphthalene ≥99%, crystalline
  • Packaging25G
  • Price₹45638.2
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number69911
  • Product descriptionNaphthoresorcinol (1,3-Dihydroxynaphthalene) extrapure AR, 99%
  • Packaging1Gms
  • Price₹4210
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number69911
  • Product descriptionNaphthoresorcinol (1,3-Dihydroxynaphthalene) extrapure AR, 99%
  • Packaging5Gms
  • Price₹18690
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1305
  • Product descriptionNaphthoresorcinol, GR 98%+ 98%+
  • Packaging100mg
  • Price₹1206
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1305
  • Product descriptionNaphthoresorcinol, GR 98%+ 98%+
  • Packaging250mg
  • Price₹2007
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1305
  • Product descriptionNaphthoresorcinol, GR 98%+ 98%+
  • Packaging1gm
  • Price₹3969
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1305
  • Product descriptionNaphthoresorcinol, GR 98%+ 98%+
  • Packaging5gm
  • Price₹17919
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-A17739-03 1,3-Dihydroxynaphthalene, 98% 1g ₹3199 2022-05-26 Buy
ALFA India ALF-A17739-06 1,3-Dihydroxynaphthalene, 98% 5g ₹10300 2022-05-26 Buy
TCI Chemicals (India) D0588 1,3-Dihydroxynaphthalene min. 98.0 % 1G ₹2600 2022-05-26 Buy
TCI Chemicals (India) D0588 1,3-Dihydroxynaphthalene min. 98.0 % 5G ₹10300 2022-05-26 Buy
Sigma-Aldrich(India) N6250 1,3-Dihydroxynaphthalene ≥99%, crystalline 1G ₹3323.28 2022-06-14 Buy
Sigma-Aldrich(India) 70650 1,3-Dihydroxynaphthalene for spectrophotometric det. of glucuronic acid according to Tollens, ≥97.0% 1G ₹6040.35 2022-06-14 Buy
Sigma-Aldrich(India) N6250 1,3-Dihydroxynaphthalene ≥99%, crystalline 5G ₹11431.2 2022-06-14 Buy
Sigma-Aldrich(India) N6250 1,3-Dihydroxynaphthalene ≥99%, crystalline 10G ₹21119.58 2022-06-14 Buy
Sigma-Aldrich(India) 70650 1,3-Dihydroxynaphthalene for spectrophotometric det. of glucuronic acid according to Tollens, ≥97.0% 5G ₹22602.6 2022-06-14 Buy
Sigma-Aldrich(India) N6250 1,3-Dihydroxynaphthalene ≥99%, crystalline 25G ₹45638.2 2022-06-14 Buy
SRL 69911 Naphthoresorcinol (1,3-Dihydroxynaphthalene) extrapure AR, 99% 1Gms ₹4210 2022-05-26 Buy
SRL 69911 Naphthoresorcinol (1,3-Dihydroxynaphthalene) extrapure AR, 99% 5Gms ₹18690 2022-05-26 Buy
ottokemi N 1305 Naphthoresorcinol, GR 98%+ 98%+ 100mg ₹1206 2022-05-26 Buy
ottokemi N 1305 Naphthoresorcinol, GR 98%+ 98%+ 250mg ₹2007 2022-05-26 Buy
ottokemi N 1305 Naphthoresorcinol, GR 98%+ 98%+ 1gm ₹3969 2022-05-26 Buy
ottokemi N 1305 Naphthoresorcinol, GR 98%+ 98%+ 5gm ₹17919 2022-05-26 Buy

Properties

Melting point :123-125 °C(lit.)
Boiling point :246.06°C (rough estimate)
Density :1.0924 (rough estimate)
refractive index :1.5418 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :ethanol: soluble50mg/mL
pka :9.15±0.40(Predicted)
form :crystalline
color :white to tan
Water Solubility :Soluble in ethanol (50 mg/ml), and water.
Sensitive :Light Sensitive
Merck :14,6396
BRN :2044002
CAS DataBase Reference :132-86-5(CAS DataBase Reference)
EPA Substance Registry System :1,3-Naphthalenediol (132-86-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

It is used in the naphthoresorcinol test for uronic acids of Tollens and Rorive, a blue color can be extracted with ethanol after heating of uronic acids with naphthoresorcinol in hydrochloric acid. It is also employed as a reagent for various medical tests. It can also be used as a spot test reagent for glycerate.

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