ChemicalBook > CAS DataBase List > Acid chrome blue K

Acid chrome blue K

Product Name
Acid chrome blue K
CAS No.
3270-25-5
Chemical Name
Acid chrome blue K
Synonyms
C.I.16675;Chrome Blue K;Mordant Blue 31;Acid Chrome Blue K;C.I.Mordant Blue 31;Acid Chromate Blue K;Chrome fast navy blue R;C.I.Mordant Blue 31:C.I.16675;Acid chrome blue K ISO 9001:2015 REACH;Acid chrome blue K-Naphthol Green B indicator(K-B)
CBNumber
CB4874645
Molecular Formula
C16H13N2NaO12S3
Formula Weight
544.45
MOL File
3270-25-5.mol
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Acid chrome blue K Property

CAS DataBase Reference
3270-25-5(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Ambeed
Product number
A760027
Product name
AcidchromeblueK
Purity
98+%
Packaging
5g
Price
$7
Updated
2021/12/16
Ambeed
Product number
A760027
Product name
AcidchromeblueK
Purity
98+%
Packaging
25g
Price
$15
Updated
2021/12/16
Ambeed
Product number
A760027
Product name
AcidchromeblueK
Purity
98+%
Packaging
100g
Price
$49
Updated
2021/12/16
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Acid chrome blue K Chemical Properties,Usage,Production

Preparation

3-Amino-4-hydroxybenzenesulfonic acid diazotization, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications

red light navy blue. Soluble in water and ethanol. In concentrated sulfuric acid to purple, dilution after blue light pink; In concentrated nitric acid for dark orange to yellow brown. Dye aqueous solution and sodium hydroxide as yellow solution.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4-5 5 5 2-3 4-5 5 5

Acid chrome blue K Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Acid chrome blue K manufacturers

Career Henan Chemical Co
Product
Acid chrome blue K 3270-25-5
Price
US $8.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10MT
Release date
2018-12-16

3270-25-5, Acid chrome blue KRelated Search:


  • 4,5-Dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt
  • C.I.Mordant Blue 31
  • Chrome Blue K
  • Acid Chrome Blue K
  • 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(2-hydroxy-5-sulfophenyl)diazenyl]-, sodium salt (1:3)
  • C.I.16675
  • Chrome fast navy blue R
  • Acid chrome blue K ISO 9001:2015 REACH
  • Acid Chromate Blue K
  • C.I.Mordant Blue 31:C.I.16675
  • Mordant Blue 31
  • 2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-, trisodium salt
  • Acid chrome blue K-Naphthol Green B indicator(K-B)
  • 3270-25-5
  • C16H9N2Na3O12S3