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ETHYL RED
ETHYL RED
$21 - $851.2
Product name
ETHYL RED
Cas No
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]
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15 prices
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Alfa Aesar
TCI Chemical
TRC
Usbiological
AK Scientific
Chem-Impex
American Custom Chemicals Corporation
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500mg
1g
10g
25g
50g
100g
250g
1kg
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Brand
Packaging
Price
Product name
AK Scientific
6398AF
1g
$21
Ethyl Red
Alfa Aesar
A18367
10g
$26.65
Ethyl Red
Alfa Aesar
A18367
50g
$99.3
Ethyl Red
Alfa Aesar
A18367
250g
$364.65
Ethyl Red
American Custom Chemicals Corporation
DYE0002079
10G
$409.5
ETHYL RED
American Custom Chemicals Corporation
DYE0002079
250G
$525
ETHYL RED
Chem-Impex
22783
1KG
$851.2
EthylRedIndicator
Chem-Impex
22783
250G
$279.55
EthylRedIndicator
Chem-Impex
22783
100G
$134.4
EthylRedIndicator
Chem-Impex
22783
25G
$44.8
EthylRedIndicator
1
of
2
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)
Description
Indicator: pH 4.5 (red) to pH 6.5 (yellow)
Related product price
ETHYL RED
$21-851.2
Methyl Red
$10-1332.8
N,N-Diethyl-1,4-phenylenediamine
$11-1922.7
Suppliers and manufacturers
career henan chemical co
$1.00
/1KG
ETHYL RED
CAS:76058-33-8
Hubei xin bonus chemical co. LTD
Dayang Chem (Hangzhou) Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Aladdin Scientific
Suzhou ARTK Medchem Co., Ltd.
Mainchem Co., Ltd.
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
Alfa Aesar
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AZOBENZENE
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DIETHYLAMINE ACETATE
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1
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