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Reactive Red 66

Reactive Red 66 Structure
Reactive Red 66 structure
CAS No.
12226-33-4
Chemical Name:
Reactive Red 66
Synonyms
Reactive Red 66;C.I.Reactive Red 66:C.I.17555;Disodium (6E)-5-(2-{4-[(2-bromoacryloyl)amino]-2-sulfonatophenyl} hydrazino)-6-(methylimino)-4-oxo-4,6-dihydro-2-naphthalenesulfona te
CBNumber:
CB0874849
Molecular Formula:
C20H15BrN4Na2O8S2
Molecular Weight:
629.36864
MDL Number:
MOL File:
12226-33-4.mol
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Reactive Red 66 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation DYE0002548 REACTIVE RED 66 95.00% 12226-33-4 5MG $498.32 2021-12-16 Buy
Product number Packaging Price Buy
DYE0002548 5MG $498.32 Buy

Reactive Red 66 Chemical Properties,Uses,Production

Preparation

2-Amino-5-(2-bromoacrylamido)benzenesulfonic acid?diazo, and?4-Hydroxy-6-(methylamino)naphthalene-2-sulfonic acid in acid conditions coupled.

Properties and Applications

blu-ray red. Red purple powder. 90 ℃ water solubility in for 100 g/L. Suitable for dyeing in weak acid dye bath, pH control in 5 ~ 6 between, general join 1% of leveler PW-BX, dye bath temperature rise to 70 ~ 75 ℃ to heat preservation 15 to 16 minutes, depending on the dyeing depth and decide. Such as dyeing depth greater than 1%, need to use liquid ammonia in post-processing, pH value for 8. 5, 15 minutes time, temperature of 80 ℃. The dye levelness is bad, but good color fastness, dyeing fabrics after bright color. Usean hot mama taught wear take a save smaller MM also can be used for silk, wool fabric printing.

Standard(wool) Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 5-6 4-5 5

Reactive Red 66 Preparation Products And Raw materials

Raw materials

4-hydroxy-6-methylamino-2-naphthalene sulfonic acid 2-amino-5-(2-bromoacrylamido)benzenesulfonic acid

Preparation Products

Reactive Red 66 Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Wuhan kemike Biomedical Technology Co., Ltd 027-13163388153 13163388153 yeqiu416@163.com China 9979 58
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Wuhan kemike Biomedical Technology Co., Ltd 58

12226-33-4(Reactive Red 66)Related Search:

METHYL ISOCYANOACETATE COBALT(II) ACETYLACETONATE Ferric acetylacetonate SALCOMINE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
TERT-BUTYL ISOCYANIDE PHENYLSELENOL Aluminum acetylacetonate DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Benzyl isocyanide
Ethyl isocyanoacetate Cupric acetylacetonate 2,4-PENTANEDIONE, SILVER DERIVATIVE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE N-BUTYLISOCYANIDE
Tosylmethyl isocyanide Tris(2,4-pentanedionato)chroMiuM(III) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)

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Reactive Red 66 Disodium (6E)-5-(2-{4-[(2-bromoacryloyl)amino]-2-sulfonatophenyl} hydrazino)-6-(methylimino)-4-oxo-4,6-dihydro-2-naphthalenesulfona te C.I.Reactive Red 66:C.I.17555 12226-33-4