trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate

Product Name: trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate
CAS No.: 6227-20-9
Chemical Name: trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate
Synonyms: C.I.27915;Violet 35;DirectViolet;Einecs 228-327-6;Direct Violet 35;C.I.DirectViolet35;Brilliant Violet 5BFN;Brilliant Congo Blue 5R;Direct violet 35 (C.I. 27915);C.I.Direct Violet 35:C.I.27915
CBNumber: CB5893454
Molecular Formula: C34H24N5Na3O11S3
Formula Weight: 843.74557
MOL File: 6227-20-9.mol

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trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate Property

Density: 1.56[at 20℃]
vapor pressure: 0Pa at 25℃
Water Solubility: 50g/L at 20℃
LogP: -1
EPA Substance Registry System: C.I. Direct Violet 35, trisodium salt (6227-20-9)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H361Suspected of damaging fertility or the unborn child

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P281Use personal protective equipment as required.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P308+P313IF exposed or concerned: Get medical advice/attention.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: DYE0002012
Product name: DIRECT VIOLET 35
Purity: 95.00%
Packaging: 5MG
Price: $496.69
Updated: 2021/12/16

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

Preparation

3-Aminonaphthalene-1,5-disulfonic acid diazo, and 2-Amino-4-methylanisole coupling, its product to diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.

Flammability and Explosibility

Not classified

Properties and Applications

blue purple. Soluble in water for deep purple, and adequate soluble in ethanol for red light purple. The strong sulfuric acid for Tracy in blue, blue for red after diluted. The dye solution to join strong hydrochloric acid blue precipitation; Add thick sodium hydroxide solution has the purple precipitation. Used for cellulose fiber dyeing and printing of, also can used for the paper color.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	4	4	2	2		1-2

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

Raw materials

Preparation Products

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trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate Suppliers

China 22 Germany 1 India 22 Global 45

6227-20-9, trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonateRelated Search:

Direct Red 13 Direct Black 19 Direct Yellow 12 DIRECT PURE YELLOW 5G DIRECT RED 80 Direct Green 26 Direct Red 243 Direct Orange 39 DIRECT BLACK 22 Direct Black 166 Direct Black 168 Direct Yellow 120 DIRECT VIOLET 51 Direct Blue 199 Direct Brown 95 tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate] Direct Blue 71 DIRECT BLUE 200

trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate

Direct Violet 35

C.I.DirectViolet35

DirectViolet

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

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

Direct violet 35 (C.I. 27915)

Brilliant Violet 5BFN

trisodium,3-[[4-[(2E)-2-(6-anilino-1-oxo-3-sulfonatonaphthalen-2-ylidene)hydrazinyl]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonate

Violet 35

3-[[4-[(1-Hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]-2-methyl-5-methoxyphenyl]azo]naphthalene-1,5-disulfonic acid disodium salt

Brilliant Congo Blue 5R

C.I.27915

1,5-Naphthalenedisulfonic acid, 3-(2-(4-(2-(1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl)diazenyl)-5-methoxy-2-methylphenyl)diazenyl)-, sodium salt (1:3)

C.I. Direct violet 35, trisodium salt

Einecs 228-327-6

Trisodium 3-((4-((6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl)azo)-5-methoxy-o-tolyl)azo)naphthalene-1,5-disulphonate

C.I.Direct Violet 35:C.I.27915

6227-20-9