trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate

Product Name: trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate
CAS No.: 3354-97-0
Chemical Name: trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate
Synonyms: B-67;C.I.27925;Saturn Blue L3R;Helion Blue 3RL;Durazol blue 4R;C.I.DirectBlue67;DirectFastBlue3RL;Triamin Blue 3RL.;Dyrect Fast Blue 4RD;Direct Blue 67, tech.
CBNumber: CB6934707
Molecular Formula: C34H28N5NaO12S3
Formula Weight: 817.79
MOL File: 3354-97-0.mol

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trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate Property

EPA Substance Registry System: 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-5-methoxy-2-methylphenyl]azo]-, trisodium salt (3354-97-0)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: D494428
Product name: DirectBlue67
Packaging: 25mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: J11004
Product name: DirectBlue67
Packaging: 5mg
Price: $49
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD41145
Product name: Direct Blue 67 - Technical grade
Packaging: 50mg
Price: $75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD41145
Product name: Direct Blue 67 - Technical grade
Packaging: 100mg
Price: $120
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD41145
Product name: Direct Blue 67 - Technical grade
Packaging: 250mg
Price: $200
Updated: 2021/12/16

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trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate Chemical Properties,Usage,Production

Chemical Properties

Gray-black powder. Soluble in water. Soluble in ethanol is blue, dissolved in ethylene glycol ether is bright blue, insoluble in other organic solvents. Aqueous solution is purple, adding concentrated hydrochloric acid is reddish blue; adding concentrated sodium hydroxide solution is reddish purple and produces precipitate. In concentrated sulfuric acid it is bluish green, after dilution it turns purple and produces precipitate; in concentrated nitric acid it is partially dissolved and is olive-colored. When stained with copper ions, the color light is slightly green, and when stained with iron ions, the color light is slightly red and dark.

Uses

Direct Blue 67 is an organic azo dye used with textile fibers.

Definition

ChEBI: An organic sodium salt resulting from the formal condensation of Durazol blue 4R (acid form) with three equivalents of sodium hydroxide.

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	BLUE
LIGHTING	4
SOAPING	4-5
PERSPIRATING	4-5
FRICTION(DRY)	4-5
FRICTION(WET)	4
RESIDUE ON 80 MESH	5.0% max
WATER SOLUBILE	1.0% max
VOLATITE 105°C	1.0% max
TINTING STRENGTH	100-105 %
WEIGHT METAL TOTAL	50ppm max

trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate Preparation Products And Raw materials

Raw materials

7-Anilino-4-hydroxy-2-naphthalenesulfonic acid 2-Methoxy-5-methylaniline

Preparation Products

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trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate Suppliers

China 7 Germany 1 India 3 South Korea 1 United Kingdom 1 Global 13

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
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Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
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Santa Cruz Biotechnology Inc

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Country: China
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DAYANG CHEM (HANGZHOU) CO.,LTD

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Email: info@dycnchem.com
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ORICHEM INTERNATIONAL LTD.

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Shanghai Road Dyestuffs & Chemicals Co., Ltd

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Dynasty Colourants Co., Ltd.

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Country: China
ProdList: 3306
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3354-97-0, trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonateRelated Search:

trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate

Atul Direct Supra Light Fast Blue 3R

Dyrect Fast Blue 4RD

Helion Blue 3RL

Saturn Blue L3R

Solar Brilliant Blue A

Triamin Blue 3RL.

C.I.DirectBlue67

DirectFastBlue3RL

Direct blue 67 (C.I. 27925)

2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[4-[[1-hydroxy- 6-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-5-methoxy -2-methylphenyl]azo]-, trisodium salt

4-Hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphtyl]azo]-5-methoxy-2-methylphenyl]azo]-2,7-naphthalenedisulfonic acid trisodium salt

4-Hydroxy-5-[4-[1-hydroxy-3-(sodiosulfo)-6-anilino-2-naphtylazo]-2-methyl-5-methoxyphenylazo]-2,7-naphthalenedisulfonic acid disodium salt

8-[4-[6-(Phenylamino)-1-hydroxy-3-(sodiooxysulfonyl)naphthalene-2-ylazo]-2-methyl-5-methoxyphenylazo]-1-hydroxynaphthalene-3,6-bis(sulfonic acid sodium) salt

B-67

C.I.27925

Durazol blue 4R

Direct Blue 67 - Technical grade

Direct Blue 67, tech.

C.I.Direct Blue 67:C.I.27925

3354-97-0

C34H24N5Na3O12S3

C34H24N5O12S33Na

Organics