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SULPHUR BLACK CAS 1326-82-5 Available for sale in bulk

Name: SULPHUR BLACK CAS 1326-82-5 Available for sale in bulk
Brand: Custom
SKU: pr2404061090
Price: 200 USD
Availability: InStock

4 Inquiries

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CAS No.:

1326-82-5

Grade:

Industrial Grade

Content:

99%

Port:

Durban

Brand:

Custom

Packaging:

As per customer requirement

Price valid (until):

2024-05-06

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Conex Chemicals PTY Ltd

Company Type:

Distributor

Location:

South Africa

Qualification:

Main Products:

Sodium Lauryl Ether Sulfate,Caustic Soda,Soda Ash,Citric Acid,Calcium Hypochlorite,Oxalic Acid

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Color: Sulphur black dyes produce deep black shades when applied to textiles. They are known for their excellent fastness properties, including good resistance to washing, light, and perspiration.
Dyeing Process: The dyeing process with sulphur black dyes involves several steps. First, the dye is reduced to its water-soluble form using reducing agents such as sodium sulfide or sodium hydrosulfite. The reduced dye is then applied to the textile substrate, typically in a dye bath at elevated temperatures under alkaline conditions. After dyeing, the fabric is rinsed and treated with oxidizing agents to regenerate the insoluble form of the dye within the fibers.
Applications: Sulphur black dyes are primarily used for dyeing cotton, but they can also be applied to other cellulosic fibers such as wool and viscose rayon. They are widely used in the textile industry for producing black or dark-colored fabrics, yarns, and garments. Sulphur black is particularly favored for denim dyeing due to its excellent wash fastness properties.
Properties: Besides its intense black color and good fastness properties, sulphur black dye offers advantages such as good coverage and economy in dyeing processes. It can be used alone or in combination with other dyes to achieve a wide range of shades and effects.
Environmental Considerations: While sulphur black dyes are widely used in the textile industry, their production and application can have environmental implications. Efforts are made to mitigate these impacts through the development of more sustainable dyeing processes and the use of eco-friendly dyeing technologies.
Regulation: The use of sulphur black dyes, like other textile dyes, is subject to regulations and standards regarding environmental safety, worker health, and product quality. Compliance with these regulations is important for manufacturers and users of sulphur black dyes to ensure the sustainability and safety of textile dyeing processes.

Specifications

Items	Specifications
Chemical Name	Sulphur Black
Chemical Formula	C6H4N2O5S2 (various forms)
Molecular Weight	Varies depending on the specific form, typically around 240-260 g/mol
Appearance	Black powder or granules
Solubility	Insoluble in water, soluble in concentrated sulfuric acid
Melting Point	Decomposes before melting
Boiling Point	Not applicable (decomposes upon heating)
Density	Varies depending on the specific form, typically ranges from 1.3 to 1.5 g/cm³
Odor	Odorless
pH	Typically acidic, around 2-3 in aqueous solutions
Stability	Stable under normal conditions, but may decompose upon heating or exposure to strong acids or bases
Uses	Mainly used as a black dye in the textile industry for dyeing cotton, wool, and other fibers; also used in leather dyeing and as a colorant in various other applications
Production Methods	Manufactured through sulfonation of aromatic compounds such as benzene or toluene followed by oxidation and condensation reactions
Toxicity	Generally considered non-toxic when used according to safety guidelines; however, inhalation of dust or prolonged skin contact may cause irritation
Environmental Impact	May have adverse effects on aquatic organisms and ecosystems if released into water bodies without proper treatment
Regulatory Status	Subject to regulations regarding its use and handling, particularly in terms of workplace safety and environmental protection
Trade Names	Various trade names depending on the manufacturer and region, including Sulphur Black 1, Sulphur Black 2, Sulphur Black B, Sulphur Black BR, and others
Storage and Handling	Store in a cool, dry place away from heat, sparks, and flames; avoid inhalation of dust and direct contact with skin or eyes; use appropriate personal protective equipment (PPE)

Product Detail

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Basic Info

Product Name:

C.I. Sulphur Black 1

Other Name:

C.I. Sulphur Black 1;C.I. 53185;Asphalen Sulphur Black S;Asphalen Sulphur Black C;Atul Sulphur Black GXE;Atul Sulphur Black GXR;Atul Sulphur Black RP;Calcogene Black GX-CF;Diresul Black P;Eclipse Black BG;Eclipse Deep Black S;Fenoxyl Black RD;Immedial Black AT;Immedial Black GN;Immedial Black MF;Immedial Carbon B;Immedial Carbon BO;Immedial Carbon BR;Immedial Carbon CBO;Immedial Carbon CM;Immedial Carbon CMR;Immedial Carbon LP;Immedial Carbon MLB;Immedial Carbon NGD;Immedial Carbon RRC;Immedial MFS Grains;Immedial Printing Black B paste;Katigen Deep Black NND-CF;Katigen Deep Black RND-CF;Kayaku Sulphur Black G;Kayaku Sulphur Black 3BX;Kayaku Sulphur Black BBR 200;Kayaku Sulphur Black BBX;Kayaku Sulphur Black BDX;Kayaku Sulphur Black BNX;Kayaku Sulphur Black BX;Kayaku Sulphur Black BX 200 Flakes;Kayaku Sulphur Black TB;Kayaku Sulphur Black BX 200;Mitsui Sulphur Black B;Mitsui Sulphur Black G;Mitsui Sulphur Black BC;Mitsui Sulphur Black BF;Mitsui Sulphur Black BO;Mitsui Sulphur Black BS;Mitsui Sulphur Black GF;Mundial Black MO;Nissen Black BGL;Nissen Black BK;Nissen Black BX;Nissen Black KBX;Nissen Black LBX;Original Cubatao Sulphur Black;Pirocard Black B;Pirocard Black T;Pirocard Black IT;Pirocard Black PL;Pirocard Black PSE;Pirocard Black PSR;Pirocard Black TR;Pyrogene Deep Black B;Pyrogene Deep Black D;Sodyesul Black R;Sodyesul Black 2B;Sodyesul Black PACF;Sofral Black FP;54293-33-3;56645-74-0;155925-45-4

CAS No.:

1326-82-5

InChIKeys:

UFBJCMHMOXMLKC-UHFFFAOYSA-N

Molecular Weight:

184.11

Exact Mass:

184.01200

EC Number:

247-096-2

HScode:

3204191100

Categories:

Characteristics

PSA:

111.87000

XLogP3:

2.25500

Appearance:

2,4-dinitrophenol appears as solid yellow crystals. Explosive when dry or with less than 15% water. The primary hazard is from blast of an instantaneous explosion and not flying projectiles and fragments. slightly soluble in water and soluble in ether and solutions of sodium or potassium hydroxide.

Density:

1.87 g/cm3

Melting Point:

112°C

Boiling Point:

660.3ºC at 760 mmHg

Flash Point:

353.1ºC

Water Solubility:

>27.6 [ug/mL]

Storage Conditions:

/Dinitrophenol/ ... should be stored in a cool ventilated place away from area of acute fire hazard and away from powerful oxidizing agents. /Dinitrophenol/

Vapor Pressure:

3.9X10-4 mm Hg at 20 deg C

Vapor Density:

Relative vapour density (air = 1): 6.36

Explosive limit:

Forms explosive salts with alkalies and ammonia.

Odor:

SWEET, MUSTY ODOR

Taste:

BITTER TASTE

PH:

pH range: 2.6 Colorless, 4.4 Yellow

PKA:

4.09(at 25 °C)

See More C.I. Sulphur Black 1 Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
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.

See More C.I. Sulphur Black 1 Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
Sodium Lauryl Ether Sulfate,Caustic Soda,Soda Ash,Citric Acid,Calcium Hypochlorite,Oxalic Acid

Location:
13 PROTEA PARK MILKWOOD STREET RANGEVIEW GAUTENG 1739

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment

Average lead Time:
60

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2012

Inquiry History

4 Inquiries

Country	Product	Purchase Quantity	Date Posted
South Korea	Directly supplying sulphur black for textie dyeing	100 KG	Oct 18, 2024
Morocco	C.I. Sulphur Black 1	20 MT	Aug 1, 2023
Pakistan	Sulphur Black 240%	84 PCS	Feb 11, 2026
Pakistan	Directly supplying sulphur black for textie dyeing	25 MT	Mar 8, 2025

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SULPHUR BLACK CAS 1326-82-5 Available for sale in bulk

Product Description

Seller Information