Food Black 1
2519-30-4
99%
Bottle,barrel,cargo,container,etc.
2026-08-05
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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DescriptionKeywords
2519-30-4
Food Black 1
C28H17N5Na4O14S4
Quick DetailsProName:Food Black 1
CasNo:2519-30-4
Molecular Formula:C28H17N5Na4O14S4
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 chemicalsBasic Info-
Product Name:
Brilliant Black BN
Other Name:1,7-Naphthalenedisulfonic acid,4-(acetylamino)-5-hydroxy-6-[2-[7-sulfo-4-[2-(4-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4);Brilliant Black BN;C.I. Food Black 1,tetrasodium salt;1,7-Naphthalenedisulfonic acid,4-(acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-,tetrasodium salt;C.I. Food Black 1;1743 Black;C.I. 28440;Black PN;Blue Black BN;Brilliant Acid Black BNA Export;Brilliant Acid Black BN Extra Pure A;Brilliant Black A;Brilliant Black NFQ;Brilliant Black NAF;Certicol Black PNW;Cilefa Black B;Edicol Supra Black BN;Hexacol Black PN;Melan Black;Tetrasodium 2-[4-(p-sulfophenylazo)-7-sulfo-1-naphthylazo]-8-acetamido-1-naphthol-3,5-disulfonate;Xylene Black F;Brilliant Black PN;Food Black 1;L Black 8000;Brilliant Black N;E 151;Brilliant Black 80;Brilliant Black 1;50925-73-0
CAS No.:2519-30-4
Molecular Formula:C28H21N5O14S4.4Na
InChIKeys:InChIKey=HYFRXHKGULCPMO-UHFFFAOYSA-N
Molecular Weight:867.68
Exact Mass:866.924561
EC Number:219-746-5
UNII:2WPR32U0CP
DSSTox ID:DTXSID2020183
HScode:32041919
Categories:
Characteristics-
PSA:
361.09000
XLogP3:8.50040
Appearance:Powder
Toxicity:Peritoneal-rat LD50: 900 mg/kg; oral-mouse LD50: 1100 mg/kg
Flammability characteristics:Thermal decomposition emits toxic sodium oxide, nitrogen oxides, sulfur oxide fumes
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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