Sulphur Black 1
3 Inquiries
1326-82-5
99%
Bottle,barrel,cargo,container,etc.
2026-09-30
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
1326-82-5
Sulphur Black 1
Quick DetailsProName:Sulphur Black 1
CasNo:1326-82-5
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsECHEMI Editorial ReferenceC.I. Sulphur Black 1 is a green-black and blue-black uniform powder, insoluble in water and ethanol, it has good solubility in sodium sulfide solution, is greenish-black, in the alkaline insurance powder solution of the stain is yellow olive, after oxidation can restore the original color, in sodium hypochlorite solution all faded, adding concentrated sulfuric acid has no effect. Soluble in hot concentrated sulfuric acid is greenish-blue, and forms black precipitate after dilution. C.I. Sulphur Black 1 has a molecular weight of 184.11, a density of 1.87 g/cm ³, and a flash point of 353.1 degrees Celsius. Using 2, 4-dinitrochlorobenzene as raw material, 2, 4-dinitrophenol sodium salt is hydrolyzed under alkaline conditions, and then vulcanized with sodium polysulfide solution, oxidized, filtered, and dried to produce C.I. Sulphur Black 1. C.I. Sulphur Black 1 is a highly consumed sulphur dye used for dyeing cotton, vinylon/cotton blends, hemp, and viscose fibers. Compared with direct dyes and reactive dyes, vulcanized black has better dyeing rate and evenness, good blackness and good washing fastness. It is suitable for immersion dyeing, curling and pad dyeing, and can also be used for dyeing leather and raw viscous fibers.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)
Hazard IdentificationClassification 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
South Korea
Directly supplying sulphur black for textie dyeing
100 KG Oct 18, 2024 
Pakistan
Sulphur Black 240%
84 PCS Feb 11, 2026
Pakistan
Directly supplying sulphur black for textie dyeing
25 MT Mar 8, 2025 Post an enquiry for this product
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