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PONTACYL VIOLET 4BSN

CAS No.
1681-60-3
Chemical Name:
PONTACYL VIOLET 4BSN
Synonyms
CI 16580;Violet 49;ACID VIOLET;cid Violet 3;3AcidViolet3;pontacylviolet;ACID VIOLET 4BS;VICTORIA VIOLET;C.I.Acid Violet 3;PONTACYL VIOLET 4BSN
CBNumber:
CB1345920
Molecular Formula:
C16H11N3Na2O8S2
Molecular Weight:
483.38
MDL Number:
MFCD00049380
MOL File:
1681-60-3.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:35

PONTACYL VIOLET 4BSN Properties

Colour Index 16580
form powder to crystal
color Gray to Dark purple to Black
CAS DataBase Reference 1681-60-3
EPA Substance Registry System 2,7-Naphthalenedisulfonic acid, 3-[(4-aminophenyl)azo]-4,5-dihydroxy-, disodium salt (1681-60-3)

SAFETY

Risk and Safety Statements

Hazard statements  H412
Precautionary statements  P273-P501
HS Code  3204.12.5090

PONTACYL VIOLET 4BSN price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical P0592 Acid Violet 3 1681-60-3 25g $158 2023-06-20 Buy
TRC A795373 AcidVioletC.I.No.16580 1681-60-3 2.5g $75 2021-12-16 Buy
Chem-Impex 38534 Acidviolet3,CI16580 CI16580 1681-60-3 25G $168 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000596 PONTACYL VIOLET 4BSN 95.00% 1681-60-3 25G $223.97 2021-12-16 Buy
AK Scientific 8852AL PontacylViolet4BSN 1681-60-3 25g $256 2021-12-16 Buy
Product number Packaging Price Buy
P0592 25g $158 Buy
A795373 2.5g $75 Buy
38534 25G $168 Buy
DYE0000596 25G $223.97 Buy
8852AL 25g $256 Buy

PONTACYL VIOLET 4BSN Chemical Properties,Uses,Production

Preparation

(a) 4-Nitrobenzenamine diazo, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acid?coupling (C.I.Acid Red 176, C.I. 16575), then will the nitro reduction; (b) N-(4-aminophenyl)acetamide?diazo, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acidcoupling (C.I.Acid Violet 6, C.I.16600), then acetyl hydrolysis.

Properties and Applications

blue purple. Soluble in water for blue purple, hardly soluble in ethanol and soluble fiber element. The strong sulfuric acid for blue-ray in red, for wine red after diluted. In nitric acid solution for wine red, in strong hydrochloric acid for chestnut solution; In 10% of sodium hydroxide solution for chestnut solution. In water solution to join hydrochloric acid for red; Join gas oxidation sodium for red orange brown.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 2 2-3 4 2-3 2 5 1
AATCC 4 2-3 2-3 1 3 3 3 3

PONTACYL VIOLET 4BSN Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 45)Suppliers
Supplier Tel Email Country ProdList Advantage
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
PT CHEM GROUP LIMITED
+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 50001 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15848 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24539 81
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11714 57
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23680 75
C.I.Acid Violet 3 3-(4-Aminophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt Victoria Violet Disodium 3-(4-Aminophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonate Pontacyl Violet 4BSN CI 16580 ACID VIOLET ACID VIOLET 4BS 3-(4-AMINOPHENYLAZO)-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT PONTACYL VIOLET 4BSN VICTORIA VIOLET 2,7-Naphthalenedisulfonic acid, 3-[(4-aminophenyl)azo]-4,5-dihydroxy-, disodium salt 7-naphthalenedisulfonicacid,3-[(4-aminophenyl)azo]-4,5-dihydroxy-disodium pontacylviolet disodium 3-[(4-aminophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate Violet 49 Cobalt ammonium phosphate (pigment grade) cid Violet 3 3AcidViolet3 Disodium 3-(4-Aminophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonate Acid Violet C.I. No. 16580 C.I.Acid Violet 3:C.I.16580 Sodium (E)-2-((4-aminophenyl)diazenyl)-3,6-disulfonaphthalene-1,8-bis(olate) 1681-60-3 C16H11N3Na2O8S2 Organics