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Acid Brown 14 (CAS: 5850-16-8) buy - large image1
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Acid Brown 14 (CAS: 5850-16-8)

Unit Price:

$3.5-4.5/KG FOB

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CAS No.:

5850-16-8

Grade:

Industrial Grade

Content:

100%

Port:

Ahmedabad

Brand:

99 Exports

Packaging:

25 KG HDPE Drum with Inner Polyliner

Price valid (until):

2026-12-31

Company Type:
Trader
Location:
India
Qualification:
Main Products:

Iron Polysaccharide Complex,Pigment Blue 15,Reactive Blacks,Reactive Blue,Carbon Black,Benzene

  • Product Description

  • Seller Information

  • Description

    Acid Brown 14

    Physical & Chemical Properties

    It is a brown to dark brown fine, free-flowing powder that is odorless and non-toxic.

    The dye is highly soluble in water, exhibiting excellent leveling properties and high tinctorial strength for protein and polyamide fibers.

    Active Dye Content / Purity: Min 90.0% – 100% standard strength

    pH Value (1% Aqueous Solution): 5.0 to 7.5

    Moisture Content: Max 5.0%

    Solubility in Water: Approx. 40 g/L at 30°C

     

    Quality & Safety Standards

    Heavy Metals: Meets safety standards with heavy metal content well below standard regulatory limits (compliant with standard environmental and textile requirements).

    Dispersion & Solubility: Rapidly dissolves in water with minimal residue, ensuring smooth and uniform coloration.

     

    Recommended Applications

    Textiles & Fibers: Primarily used for dyeing wool, silk, and polyamide/nylon fibers under acidic conditions.

    Leather: Excellent affinity and penetration for coloring genuine leather and suede.

    Inks & Stains: Suitable for water-based writing inks, wood stains, and specialized paper tinting formulations.

    Items Specifications
    Product Name Acid Brown 14
    C.I. Name C.I. Acid Brown 14
    C.I. Number 20195
    CAS Number 3626-41-3
    Chemical Class Disazo acid dye
    Molecular Formula C26H18N4Na2O8S2
    Molecular Weight 632.55 g/mol
    Appearance / Shade Brown to dark brown powder
    Purity / Assay Min 90.0% – 100% standard strength
    Water Solubility Soluble in water (approx. 40 g/L at 30°C) and soluble in alcohol
    pH Value (1% Aqueous Solution) 5.0 – 7.5
    Moisture Content Max 5.0%
    Insoluble Matter Max 0.5%
    Light Fastness Rating 4 – 5
    Washing Fastness Rating 3 – 4
    Perspiration Fastness Rating 4
    Acidity / Alkalinity Stability Good stability in weak acid dye baths

    Basic Info
    Product Name:

    1-Naphthalenesulfonic acid, 4,4′-[(2,4-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis-, sodium salt (1:2)

    Other Name:

    1-Naphthalenesulfonic acid,4,4′-[(2,4-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis-,sodium salt (1:2);C.I. Acid Brown 14,disodium salt;1-Naphthalenesulfonic acid,4,4′-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bis-,disodium salt;C.I. 20195;Acid Brown M;Aciderm Brown GRF;Acid Leather Brown CM;Amacid Resorcine Brown 2R;Atul Resorcine Brown RD;Brasilan Brown RN;Brown 5EMBL;Calcocid Brown RD Extra;Coriamine Brown 3R;Crispin Brown W;Curol Brown R;Dermina Brown G;Fenazo Brown N;Hexaderm Brown DA;Hidacid Resorcin Brown R;Hispacid Brown RRN;Mitsui Acid Brown R;Mitsui Acid Brown 3R;Naphthalene Leather Brown AD;Nitto Acid Brown RX;Resorcin Brown RN;Resorcine Brown R;Resorcine Brown 3R Extra;Resorcine Brown RN;Resorcine brown sodium;Shikiso Acid Brown RX;Solar Brown RX;Resorcin Brown R;C.I. Acid Brown 14;Best Acid Brown R;Leather Brown RRN;Indacid Resorcine Brown RD;Fabracid Resorcine Brown S-R;Acid Brown RD;Acid Resorcine Brown RD;Formo Brown BRF;Acid Brown GR;Takaoka Acid Brown RX;Dermacid Brown LRN;Kemacid Resorcinol Brown RD;Coriamin Brown E 2R;Concorde Acid Brown L-R;Acid TSA Brown 14;Atul Acid Brown NR;Multicuer Brown MNA;Sandolan Brown E-R;Colocid Brown RD;Lecotan Brown GRH;Acid Brown R;Eniavel Brown RN;Albion Leather Brown RD;Pacid Brown RD;Dinacid Resourcine Brown RD;Anadurm Brown A-D;Concorde Leather Brown LRN;Acid Brown RD Resorcine;Acid Brown 14

    CAS No.:

    5850-16-8

    Molecular Formula:

    C26H18N4O8S2.2Na

    InChIKeys:

    InChIKey=LKXWTCDNCMRMLN-UHFFFAOYSA-N

    Molecular Weight:

    622.54

    Exact Mass:

    622.02000

    EC Number:

    227-447-6

    DSSTox ID:

    DTXSID2041707

    HScode:

    3204120000

    Categories:

    Dye

    Characteristics
    PSA:

    221.06000

    XLogP3:

    8.20480

    Appearance:

    Brown solid

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Iron Polysaccharide Complex,Pigment Blue 15,Reactive Blacks,Reactive Blue,Carbon Black,Benzene

    Location:

    1 Ram Park, Near Central School, Kalawad Road, Rajkot 360005, India

    Payment Terms:

    L/C,100% TT in advance

    Average lead Time:

    25

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    Less than 5

    Year of Establishment:

    2014

    Founded in 2014, 99 Exports has grown from a small startup into a reputable import and export company with a global presence and strong partnerships.

    With nearly a decade of experience, we specialize in a wide range of products tailored to meet diverse market demands.

    Our dedicated team consists of experienced professionals, each committed to delivering exceptional service and expertise to our clients.

  • Country Product Purchase Quantity Date Posted
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