Direct Yellow 12 2870-32-8
2870-32-8
Pharmaceutical Grade
99%
shenzhen
Flying
1kg
2025-11-09
vitamin
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Direct Yellow 12
Other Name:Benzenesulfonic acid,2,2′-(1,2-ethenediyl)bis[5-[2-(4-ethoxyphenyl)diazenyl]-,sodium salt (1:2);C.I. Direct Yellow 12;Benzenesulfonic acid,2,2′-(1,2-ethenediyl)bis[5-[(4-ethoxyphenyl)azo]-,disodium salt;C.I. 24895;Airedale Yellow CHD;Amanil Chrysophenine G;Atlantic Chrysophenine YA;Aurophenine O;Benzanil Yellow CH;Benzo Yellow LG;Calcomine Brilliant Yellow;Chrome Leather Yellow CH;Chrysophenine;Chrysophenine Y;Chrysophenine ESP;Chrysophenine Extra;Chrysophenine G Extra;Chrysophenine GP;Chrysophenine NS;Chrysophenine YA-CF;Cotton Yellow CH;Diazamine Yellow C;Diphenyl Chrysoine 3G;Direct Yellow C;Direct Yellow 12;Direct Yellow CHD;Direct Yellow CV;Erie Yellow Y;Diphenyl Chrysoine 3GP;Fenamin Yellow CP;Fixanol Yellow 3G;Kayaku Chrysophenine GE;Kayaku Chrysophenine GN;Kayaku Chrysophenine GX;Mitsui Chrysophenine G;Mitsui Chrysophenine KG;Mitsui Chrysophenine G 400;Nylomine Acid Yellow C 4R;Peeramine Chrysophenine YA;Pontamine Yellow CH;Shikiso Chrysophenine GX;Tertrodirect Yellow CG;Chrysophenine G;Chrysophenine J;Vondacel Yellow CG;Direct Chrysophenine G;Chrysophenine KG Conc;Kayaku Chrysophenine;Chrysophrenin G;Direct Frozen Yellow G;Direct Frosted Yellow G;Chrysophenine Yellow;Kayafect Yellow S;NSC 47745;Direct Yellow G;LA 1120;125622-42-6;55208-64-5;86168-12-9
CAS No.:2870-32-8
Molecular Formula:C30H28N4O8S2.2Na
InChIKeys:InChIKey=VOICIIARQRFWIW-UHFFFAOYSA-N
Molecular Weight:680.65900
Exact Mass:680.09900
EC Number:220-698-2
Categories:
Characteristics-
PSA:
199.06000
XLogP3:9.45500
Appearance:orange crystalline powder
Storage Conditions:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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:
vitamin
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Location:
Room 2-502, Building 6, Luneng Tehran Garden Building, No.8 Changbin Road, Xiuying district, Haikou City, Hainan Province
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment
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Average lead Time:
25
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
Less than 5
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Year of Establishment:
2023
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Country Product Purchase Quantity Date Posted Post an enquiry for this product