4'-Aminoazobenzene-4-sulphonic acid RC06652
104-23-4
Industrial Grade
99%
Royalchem
25kg/drum
2030-01-01
Pharmaceutical intermediates
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
4-Aminoazobenzene-4′-sulfonic acid
Other Name:Benzenesulfonic acid,4-[2-(4-aminophenyl)diazenyl]-;C.I. Food Yellow 6;Benzenesulfonic acid,4-[(4-aminophenyl)azo]-;Benzenesulfonic acid,p-(p-aminophenylazo)-;4-[2-(4-Aminophenyl)diazenyl]benzenesulfonic acid;p-[(p-Aminophenyl)azo]benzenesulfonic acid;4′-Sulfo-4-aminoazobenzene;4-Aminoazobenzene-4′-sulfonic acid;4′-Aminoazobenzene-4-sulfonic acid;4-Amino-1,1′-azobenzene-4′-sulfonic acid;4-(4′-Sulfophenylazo)aniline;4-(4-Sulfophenylazo)aniline;4-(4-Aminophenylazo)benzenesulfonic acid;NSC 4704;4-Amino-4′-sulfoazobenzene;4-[2-(4-Aminophenyl)diazenyl]-benzenesulfonic acid
CAS No.:104-23-4
Molecular Formula:C12H11N3O3S
InChIKeys:InChIKey=PPVRMPPLECDING-UHFFFAOYSA-N
Molecular Weight:277.3
Exact Mass:277.30
EC Number:203-187-9
UNII:G5U4TU950K
NSC Number:4704
DSSTox ID:DTXSID4041731
HScode:2927000090
Categories:
Characteristics-
PSA:
116.32000
XLogP3:4.25030
Density:1.43 g/cm3
Melting Point:125-131 °C
Refractive Index:1.663
Flammability characteristics:Flammable; burning produces toxic nitrogen oxides and sulfur oxide fumes
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
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:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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