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ChemicalBook >> CAS DataBase List >> 2-METHOXY-1,4-NAPHTHOQUINONE

2-METHOXY-1,4-NAPHTHOQUINONE

2-METHOXY-1,4-NAPHTHOQUINONE price.
  • $70 - $857.17
  • Product name: 2-METHOXY-1,4-NAPHTHOQUINONE
  • CAS: 2348-82-5
  • MF: C11H8O3
  • MW: 188.18
  • EINECS:
  • MDL Number:MFCD00019539
  • Synonyms:1,4-Naphthoquinone, 2-methoxy-;2-methoxy-1,4-naphthalenedione ;2-methoxy-4-naphthalenedione ;2-methoxy-4-naphthoquinone ;2-Methoxynaphthoquinone;2-Methoxy-p-naphthoquinone;2-METHOXY-1,4-NAPHTHOQUINONE;2-METHOXY-1,4-NAPTHOQUINONE, 98+% SEE S 45484-2
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Sigma-Aldrich
Package
  • 20mg
  • 5g
  • 100g
  • ManufacturerAHH
  • Product numberMT-16989
  • Product description2-Methoxy-1,4-naphthoquinone 98%
  • Packaging100g
  • Price$345
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1362AQ
  • Product description2-Methoxy-1,4-naphthoquinone
  • Packaging5g
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0078225
  • Product description2-METHOXY-1,4-NAPHTHOQUINONE 95.00%
  • Packaging5G
  • Price$857.17
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCFN95269
  • Product description2-Methoxy-1,4-naphthoquinone ≥98%
  • Packaging20mg
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number189162
  • Product description2-Methoxy-1,4-naphthoquinone 98%
  • Packaging5g
  • Price$93
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-16989 2-Methoxy-1,4-naphthoquinone 98% 100g $345 2021-12-16 Buy
AK Scientific 1362AQ 2-Methoxy-1,4-naphthoquinone 5g $147 2021-12-16 Buy
American Custom Chemicals Corporation CHM0078225 2-METHOXY-1,4-NAPHTHOQUINONE 95.00% 5G $857.17 2021-12-16 Buy
Arctom CFN95269 2-Methoxy-1,4-naphthoquinone ≥98% 20mg $70 2021-12-16 Buy
Sigma-Aldrich 189162 2-Methoxy-1,4-naphthoquinone 98% 5g $93 2024-03-01 Buy

Properties

Melting point :184-187 °C(lit.)
Boiling point :283.17°C (rough estimate)
Density :1.2100 (rough estimate)
refractive index :1.6400 (estimate)
storage temp. :Store at -20°C
solubility :DMSO : 50 mg/mL (265.70 mM; Need ultrasonic)
Water Solubility :31.23mg/L(temperature not stated)
EPA Substance Registry System :2-Methoxy-1,4-naphthoquinone (2348-82-5)

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-Methoxy-1,4-naphthoquinone was used in the preparation of 2-(4-X-phenylene)amine-1,4-naphthoquinones (X= ferrocenyl, OMe, Me, I, Cl and NO2).

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