Eriochrome Black T
1787-61-7
Agricultural Grade
0.2%
shanghai
yuhan
25g/bottle
2026-07-15
CARBONOCHLORIDOTHIOIC ACID,5-OCTYLESTER
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Eriochrome Black T
Other Name:1-Naphthalenesulfonic acid,3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-,sodium salt (1:1);C.I. Mordant Black 11,monosodium salt;1-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-,monosodium salt;Chromogene Black ET;C.I. 14645;Acid Chrome Black A;Acid Chrome Black ET;Acid Chrome Black ET extra;Alizarine Chrome Black PT;Alizarine Chrome Black PT Supra;Anthranol Chrome Black T;Azochromol Black T;Calcochrome Black T;Chromazine Black T;Chrome Black T;Chrome Black ETOO;Chrome Black PB;Chrome Black TK;Chrome Black TX;Chrome Deep Black T;Chrome Fast Black T;Chrome Fast Black CAT;Chrome Fast Black KIT;Chrome Fast Black TS;Chromocard Black T;Chromogen Black ET-OO;Chromogen Black ETR;Chromogene Black T;Chromogene Black ET extra;Chromogene Black ETO-CF;Chromogene Black ETOO Supra CF;C.I. Mordant Black 11;Cromal Deep Black NS;Diacromo Black PA;Diacromo Black PSS;Diadem Chrome Black T;Diadem Chrome Black DFA;Diadem Chrome Black TDS;Diadem Chrome Black TW;Diamantine Black T;Diamond Black PT;Durochrome Black T;Durochrome Black ETOO;Durochrome Black TS;Durochrome Black WDFA;Eniacromo Black PA;Eriochrome Black DW;Eriochrome Black TDW;Erio Chrome Black TN;Eriochrome Black TND;Eriochrome Black TSS;Fast Chrome Black T;Fenakrom Black ET;Hispacrom Black T;Java Chrome Black T;Kenachrome Black T;Lighthouse Chrome Black T;Magracrom Black A;37371-16-7;162163-68-0
CAS No.:1787-61-7
Molecular Formula:C20H13N3O7S.Na
InChIKeys:InChIKey=YUJFCGQWGATJPG-UHFFFAOYSA-N
Molecular Weight:461.38
Exact Mass:461.029358
BRN:4121162
EC Number:217-250-3
HScode:32041900
Categories:
Characteristics-
PSA:
176.58000
XLogP3:6.23590
Appearance:Brownish-black to black Powder/Solid
Density:1.109 g/mL at 25 °C
Flash Point:185 °C
Water Solubility:H2O: 50 g/L (20 ºC)
Storage Conditions:Store at RT.
Toxicity:LD50 oral in rat: 17590mg/kg
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
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:
CARBONOCHLORIDOTHIOIC ACID,5-OCTYLESTER
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Location:
B9-2, LIANGFENG COMMUNITY, CHANGSHENGQIAO TOWN, NANAN DISTRICT, CHONGQING CITY,CHINA
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
60
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Certifications:
GSG,Awards,Certificate of Record for the Handling of Non-Pharmaceutical Precursor Chemicals, Category II,Certificate of Registration for Entities Handling Explosive Hazardous Chemicals,Registration form for foreign trade operators,Hazardous Chemicals Operating License,Certificate of Record for the Handling of Non-Pharmaceutical Precursor Chemicals, Category III,Customs Receipt of Registration for Import/Export Consignees and Consignors,Business License
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