ChemicalBook > CAS DataBase List > INDOPHENOL BLUE

INDOPHENOL BLUE

Product Name
INDOPHENOL BLUE
CAS No.
132-31-0
Chemical Name
INDOPHENOL BLUE
Synonyms
CI 49700;INDOPHENOL;Naphthol blue;INDOPHENOL BLUE;ALPHA-NAPHTHOL BLUE;Indophenol Blue,99%;Indophenol blue, 99% (uv-vis);INDOPHENOL BLUE PRACTICAL GRADE;4-[4-(dimethylamino)phenyl]iminonaphthalen-1-one;N-(4-Dimethylaminophenyl)-1,4-naphthoquinomeimine
CBNumber
CB0708887
Molecular Formula
C18H16N2O
Formula Weight
276.33
MOL File
132-31-0.mol
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INDOPHENOL BLUE Property

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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
3204.15.8000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
330574
Product name
Indophenol Blue
Purity
Dye content 60%
Packaging
1g
Price
$66.7
Updated
2024/03/01
Sigma-Aldrich
Product number
330574
Product name
Indophenol Blue
Purity
Dye content 60%
Packaging
5g
Price
$246
Updated
2024/03/01
TCI Chemical
Product number
I0208
Product name
Indophenol Blue
Packaging
1g
Price
$78
Updated
2024/03/01
TRC
Product number
I644203
Product name
Indophenol Blue
Packaging
50mg
Price
$60
Updated
2021/12/16
Chem-Impex
Product number
38523
Product name
Indophenolblue,CI49700
Purity
CI49700
Packaging
1G
Price
$60.48
Updated
2021/12/16
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INDOPHENOL BLUE Chemical Properties,Usage,Production

Chemical Properties

black powder

Uses

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

INDOPHENOL BLUE Preparation Products And Raw materials

Raw materials

Preparation Products

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INDOPHENOL BLUE Suppliers

Americas 1 China 34 Europe 2 Germany 3 India 2 Japan 3 Switzerland 1 United Kingdom 4 United States 16 Global 66
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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86-21-50328109
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3bsc@sina.com
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TCI (Shanghai) Development Co., Ltd.
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021-67121386
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021-67121385
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Energy Chemical
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021-021-58432009 400-005-6266
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021-58436166
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Maya High Purity Chemicals
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+86 (573) 82222445 (0)18006601000 452520369
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sales@maya-r.com
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Spectrum Chemical Manufacturing Corp.
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021-021-021-67601398-809-809-809 15221380277
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9ding chemical ( Shanghai) Limited
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Shanghai Macklin Biochemical Co.,Ltd.
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Aikon International Limited
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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Dayang Chem (Hangzhou) Co.,Ltd.
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Hubei Jusheng Technology Co.,Ltd.
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132-31-0, INDOPHENOL BLUERelated Search:

INDOPHENOL ACETATE 2,6-DICHLOROBENZENONE-INDOPHENOL SODIUM SALT,2,6-DICHLOROBENZENONE-INDOPHENOL SODIUM SALT HYDRATE INDOPHENOL Indophenol, 2,6-dichloro, sodium salt,Dichlorophenol-indophenol sodium,DICHLORO(PHENOL)INDOPHENOL NATRIUM SALT,2,6-DICHLOROPHENOL-INDOPHENOL SODIUM 2.6-Dichoropheno indophenol,Na salt 2'-METHYL-INDOPHENOL SODIUM SALT 3'-BROMO-INDOPHENOL SODIUM SALT,3-BROMOPHENOL-INDOPHENOL SODIUM SALT INDOPHENOL BLUE Nile Red Rifalazil O-CHLOROPHENOL-INDOPHENOL SODIUM SALT INDOPHENOL SODIUM SALT 2,6-DIBROMO-3'-BROMO-INDOPHENOL SODIUM SALT,2,3',6-TRIBROMO-INDOPHENOL SODIUM SALT 2,6-DIBROMO-2'-BROMO-INDOPHENOL SODIUM SALT,2,2',6-TRIBROMO-INDOPHENOL SODIUM SALT 2-PHENYLCARBAMOYL-1,4-NAPHTHOQUINONE-4-(4-DIETHYLAMINO-2-METHYLPHENYL)IMINE 9-DIETHYLAMINO-2-HYDROXY-5H-BENZ(A)- blood urea nitrogen diagnostic kit (urese indophenol),BUK kit (urese indophenol) 2'-BROMO-INDOPHENOL SODIUM SALT,2-BROMOPHENOL-INDOPHENOL SODIUM SALT Naphthol Blue

  • ALPHA-NAPHTHOL BLUE
  • N-(4-DIMETHYLAMINOPHENYL)-1,4-NAPHTHOQUINONEIMINE
  • N-(P-DIMETHYLAMINO)PHENYL-1,4-NAPHTHOQUINONEIMINE
  • INDOPHENOL BLUE
  • INDOPHENOL
  • CI 49700
  • acetic acid (17-acetyloxy-10,13-dimethyl-7-oxo-1,2,3,4,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-yl) ester
  • 4-[[4-(dimethylamino)phenyl]imino]-1(4h)-naphthalenon
  • 4-[[4-(dimethylamino)phenyl]imino]naphthalen-1(4H)-one
  • INDOPHENOL BLUE PRACTICAL GRADE
  • N-(4-Dimethylaminophenyl)-1,4-naphthoquinomeimine
  • Indophenol blue, 99% (uv-vis)
  • Naphthol blue
  • Indophenol Blue,99%
  • 4-[4-(dimethylamino)phenyl]iminonaphthalen-1-one
  • N-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine alpha-Naphthol Blue
  • 1(4H)-Naphthalenone, 4-[[4-(dimethylamino)phenyl]imino]-
  • 132-31-0
  • CH32NC6H4NC10H6O
  • G-H-I
  • Stains and Dyes
  • Stains&Dyes, A to