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ChemicalBook >> CAS DataBase List >> INDOPHENOL BLUE

INDOPHENOL BLUE

INDOPHENOL BLUE price.
  • $60 - $466
  • Product name: INDOPHENOL BLUE
  • CAS: 132-31-0
  • MF: C18H16N2O
  • MW: 276.33
  • EINECS:205-056-1
  • MDL Number:MFCD00041739
  • Synonyms:ALPHA-NAPHTHOL BLUE;N-(4-DIMETHYLAMINOPHENYL)-1,4-NAPHTHOQUINONEIMINE;N-(P-DIMETHYLAMINO)PHENYL-1,4-NAPHTHOQUINONEIMINE;INDOPHENOL BLUE;INDOPHENOL;CI 49700;4-[[4-(dimethylamino)phenyl]imino]-1(4h)-naphthalenon ;4-[[4-(dimethylamino)phenyl]imino]naphthalen-1(4H)-one
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Crysdot
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 1g
  • 5g
  • 10g
  • 50g
  • ManufacturerAHH
  • Product numberMT-10438
  • Product descriptionN-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine 98%
  • Packaging50g
  • Price$402
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6446AF
  • Product descriptionIndophenol Blue
  • Packaging1g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0000631
  • Product descriptionINDOPHENOL BLUE 95.00%
  • Packaging1G
  • Price$208.95
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38523
  • Product descriptionIndophenolblue,CI49700 CI49700
  • Packaging1G
  • Price$60.48
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12153812
  • Product description4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one 97%
  • Packaging10g
  • Price$466
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number330574
  • Product descriptionIndophenol Blue Dye content 60%
  • Packaging1g
  • Price$66.7
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number330574
  • Product descriptionIndophenol Blue Dye content 60%
  • Packaging5g
  • Price$246
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberI0208
  • Product descriptionIndophenol Blue
  • Packaging1g
  • Price$78
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberI644203
  • Product descriptionIndophenol Blue
  • Packaging50mg
  • Price$60
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-10438 N-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine 98% 50g $402 2021-12-16 Buy
AK Scientific 6446AF Indophenol Blue 1g $125 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000631 INDOPHENOL BLUE 95.00% 1G $208.95 2021-12-16 Buy
Chem-Impex 38523 Indophenolblue,CI49700 CI49700 1G $60.48 2021-12-16 Buy
Crysdot CD12153812 4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one 97% 10g $466 2021-12-16 Buy
Sigma-Aldrich 330574 Indophenol Blue Dye content 60% 1g $66.7 2024-03-01 Buy
Sigma-Aldrich 330574 Indophenol Blue Dye content 60% 5g $246 2024-03-01 Buy
TCI Chemical I0208 Indophenol Blue 1g $78 2024-03-01 Buy
TRC I644203 Indophenol Blue 50mg $60 2021-12-16 Buy

Properties

Melting point :168-170 °C(lit.)
Boiling point :427.7±45.0 °C(Predicted)
Density :1.11±0.1 g/cm3(Predicted)
pka :3.18±0.12(Predicted)
Colour Index :49700
form :powder to crystal
color :Gray to Dark purple to Black
BRN :2379761
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :VRZJGENLTNRAIG-HTXNQAPBSA-N
CAS DataBase Reference :132-31-0
EPA Substance Registry System :1(4H)-Naphthalenone, 4-[[4-(dimethylamino)phenyl]imino]- (132-31-0)

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Indophenol is an artificial blue metachromatic dye. The formation of Indophenol can be used to determine ammonia and paracetamol by spectrophotometry. Dyes and metabolites.

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Aladdin Scientific
Amadis Chemical Company Limited J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd.