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2,7-Dihydroxynaphthalene

2,7-Dihydroxynaphthalene Structure
  • ₹1206 - ₹35073
  • Product name: 2,7-Dihydroxynaphthalene
  • CAS: 582-17-2
  • MF: C10H8O2
  • MW: 160.17
  • EINECS:209-478-7
  • MDL Number:MFCD00004085
  • Synonyms:C.I. 76645;2,7-Naphthelendiol;2,7- twohydroxy naphthalene;2,7-Dihydroxynaphthalene 97%;2,7-Dihydroxynaphthalene, 97% 100GR;2,7-Dihydroxynaphthalene, 97% 25GR;2,7-Dihydroxynaphthalene, 97% 5GR;2,7-DIHYDROXYNAPTHALENE
17 prices
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Brand

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

Package

  • 5G
  • 5gm
  • 10gm
  • 25gm
  • 25G
  • 50g
  • 100gm
  • 100G
  • 250G
  • 500G
  • 5Gms
  • 25Gms
  • 100Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberD0594
  • Product description2,7-Dihydroxynaphthalene min. 99.0 %
  • Packaging25G
  • Price₹2800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD0594
  • Product description2,7-Dihydroxynaphthalene min. 99.0 %
  • Packaging100G
  • Price₹5200
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD0594
  • Product description2,7-Dihydroxynaphthalene min. 99.0 %
  • Packaging500G
  • Price₹14100
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD116408
  • Product description2,7-Dihydroxynaphthalene 97%
  • Packaging5G
  • Price₹1948.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD116408
  • Product description2,7-Dihydroxynaphthalene 97%
  • Packaging100G
  • Price₹4178.45
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.20851
  • Product description2,7-Naphthalenediol for synthesis
  • Packaging100G
  • Price₹12929.99
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.20851
  • Product description2,7-Naphthalenediol for synthesis
  • Packaging250G
  • Price₹19060
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A10229-36
  • Product description2,7-Dihydroxynaphthalene, 97%
  • Packaging500g
  • Price₹35073
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A10229-30
  • Product description2,7-Dihydroxynaphthalene, 97%
  • Packaging250g
  • Price₹19641
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A10229-18
  • Product description2,7-Dihydroxynaphthalene, 97%
  • Packaging50g
  • Price₹5079
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number33580
  • Product description2,7-Dihydroxynaphthalene pure, 98%
  • Packaging5Gms
  • Price₹1300
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number33580
  • Product description2,7-Dihydroxynaphthalene pure, 98%
  • Packaging25Gms
  • Price₹2600
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number33580
  • Product description2,7-Dihydroxynaphthalene pure, 98%
  • Packaging100Gms
  • Price₹5740
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1209
  • Product description2,7-Naphthalenediol 97%
  • Packaging5gm
  • Price₹1206
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1209
  • Product description2,7-Naphthalenediol 97%
  • Packaging10gm
  • Price₹2007
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number N 1209
  • Product description2,7-Naphthalenediol 97%
  • Packaging25gm
  • Price₹2466
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D0594 2,7-Dihydroxynaphthalene min. 99.0 % 25G ₹2800 2022-05-26 Buy
TCI Chemicals (India) D0594 2,7-Dihydroxynaphthalene min. 99.0 % 100G ₹5200 2022-05-26 Buy
TCI Chemicals (India) D0594 2,7-Dihydroxynaphthalene min. 99.0 % 500G ₹14100 2022-05-26 Buy
Sigma-Aldrich(India) D116408 2,7-Dihydroxynaphthalene 97% 5G ₹1948.5 2022-06-14 Buy
Sigma-Aldrich(India) D116408 2,7-Dihydroxynaphthalene 97% 100G ₹4178.45 2022-06-14 Buy
Sigma-Aldrich(India) 8.20851 2,7-Naphthalenediol for synthesis 100G ₹12929.99 2022-06-14 Buy
Sigma-Aldrich(India) 8.20851 2,7-Naphthalenediol for synthesis 250G ₹19060 2022-06-14 Buy
ALFA India ALF-A10229-36 2,7-Dihydroxynaphthalene, 97% 500g ₹35073 2022-05-26 Buy
ALFA India ALF-A10229-30 2,7-Dihydroxynaphthalene, 97% 250g ₹19641 2022-05-26 Buy
ALFA India ALF-A10229-18 2,7-Dihydroxynaphthalene, 97% 50g ₹5079 2022-05-26 Buy
SRL 33580 2,7-Dihydroxynaphthalene pure, 98% 5Gms ₹1300 2022-05-26 Buy
SRL 33580 2,7-Dihydroxynaphthalene pure, 98% 25Gms ₹2600 2022-05-26 Buy
SRL 33580 2,7-Dihydroxynaphthalene pure, 98% 100Gms ₹5740 2022-05-26 Buy
ottokemi N 1209 2,7-Naphthalenediol 97% 5gm ₹1206 2022-05-26 Buy
ottokemi N 1209 2,7-Naphthalenediol 97% 10gm ₹2007 2022-05-26 Buy
ottokemi N 1209 2,7-Naphthalenediol 97% 25gm ₹2466 2022-05-26 Buy

Properties

Melting point :185-190 °C (lit.)
Boiling point :246.06°C (rough estimate)
Density :1.0924 (rough estimate)
refractive index :1.5418 (estimate)
storage temp. :Store below +30°C.
solubility :DMSO (Slightly), Methanol (Slightly)
form :Powder
pka :9.14±0.40(Predicted)
color :Gray
Water Solubility :insoluble
BRN :2042383
InChIKey :DFQICHCWIIJABH-UHFFFAOYSA-N
LogP :1.980 (est)
CAS DataBase Reference :582-17-2(CAS DataBase Reference)
NIST Chemistry Reference :2,7-Naphthalenediol(582-17-2)
EPA Substance Registry System :2,7-Naphthalenediol (582-17-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,7-Naphthalenediol is a reagent used in the preparation of monomers of high carbon materials. Also used in the synthesis of splitomicin analogues. Used as Starting material for the synthesis of sulfonic acids and divinylnaphthalenes. It is also used in making dyes, pigments, fluorescent whiteners, tanning agents, antioxidants, and antiseptics.

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