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ChemicalBook >> CAS DataBase List >> ETHYL RED

ETHYL RED

ETHYL RED price.
  • $21 - $851.2
  • Product name: ETHYL RED
  • CAS: 76058-33-8
  • MF: C17H19N3O2
  • MW: 297.35
  • EINECS:999-999-2
  • MDL Number:MFCD00002427
  • Synonyms:DIETHYL RED;ETHYL RED;LABOTEST-BB LT00452774;2-[4-(DIETHYLAMINO)PHENYLAZO]BENZOIC ACID;4-(DIETHYLAMINO)AZOBENZENE-2'-CARBOXYLIC ACID;ETHYL RED 97%;Ethyl Red, pure;Ethyl Red [not Cyanin dyes]
12 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chem-Impex
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 500mg
  • 1g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • ManufacturerAK Scientific
  • Product number6398AF
  • Product descriptionEthyl Red
  • Packaging1g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18367
  • Product descriptionEthyl Red
  • Packaging10g
  • Price$26.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18367
  • Product descriptionEthyl Red
  • Packaging50g
  • Price$99.3
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18367
  • Product descriptionEthyl Red
  • Packaging250g
  • Price$364.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0002079
  • Product descriptionETHYL RED 98.00%
  • Packaging10G
  • Price$409.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0002079
  • Product descriptionETHYL RED 98.00%
  • Packaging250G
  • Price$525
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number22783
  • Product descriptionEthylRedIndicator
  • Packaging250G
  • Price$279.55
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD0524
  • Product descriptionEthyl Red [not Cyanin dyes] >97.0%(T)
  • Packaging1g
  • Price$21
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD0524
  • Product descriptionEthyl Red [not Cyanin dyes] >97.0%(T)
  • Packaging25g
  • Price$121
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberE937703
  • Product descriptionEthyl Red
  • Packaging500mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number237724
  • Product descriptionEthyl Red
  • Packaging25g
  • Price$186
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number275718
  • Product descriptionEthyl Red Indicator
  • Packaging100g
  • Price$382
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6398AF Ethyl Red 1g $21 2021-12-16 Buy
Alfa Aesar A18367 Ethyl Red 10g $26.65 2024-03-01 Buy
Alfa Aesar A18367 Ethyl Red 50g $99.3 2024-03-01 Buy
Alfa Aesar A18367 Ethyl Red 250g $364.65 2024-03-01 Buy
American Custom Chemicals Corporation DYE0002079 ETHYL RED 98.00% 10G $409.5 2021-12-16 Buy
American Custom Chemicals Corporation DYE0002079 ETHYL RED 98.00% 250G $525 2021-12-16 Buy
Chem-Impex 22783 EthylRedIndicator 250G $279.55 2021-12-16 Buy
TCI Chemical D0524 Ethyl Red [not Cyanin dyes] >97.0%(T) 1g $21 2024-03-01 Buy
TCI Chemical D0524 Ethyl Red [not Cyanin dyes] >97.0%(T) 25g $121 2024-03-01 Buy
TRC E937703 Ethyl Red 500mg $60 2021-12-16 Buy
Usbiological 237724 Ethyl Red 25g $186 2021-12-16 Buy
Usbiological 275718 Ethyl Red Indicator 100g $382 2021-12-16 Buy

Properties

Melting point :135 °C
Boiling point :438.86°C (rough estimate)
Density :1.0871 (rough estimate)
refractive index :1.6500 (estimate)
solubility :Solubility Almost insoluble in water; slightly soluble in ethanol, soluble in benzene
form :powder
pka :5.42(at 25℃)
color :Red
PH Range :Red (4.5) to yellow (6.5)
λmax :447nm
BRN :3366056
Major Application :Optical materials, photoresists, flexible electronic circuitry, adhesives, textiles, method for counting leukocytes, enzyme binding assays, DNA chips
CAS DataBase Reference :76058-33-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word:
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Indicator: pH 4.5 (red) to pH 6.5 (yellow)

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