2-Amino-1,4-benzenedisulfonic acid RC11396
98-44-2
Industrial Grade
99%
Royalchem
25kg/drum
Yes
2030-01-01
Pharmaceutical intermediates
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Product Details
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Seller Information
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DescriptionECHEMI Editorial Referenceoff-white powder
DryPowderBasic Info-
Product Name:
2-Amino-1,4-benzenedisulfonic acid
Other Name:1,4-Benzenedisulfonic acid,2-amino-;p-Benzenedisulfonic acid,2-amino-;2-Amino-1,4-benzenedisulfonic acid;2-Amino-p-benzenedisulfonic acid;2-Amino-1,4-disulfobenzene;Aniline-2,5-disulfonic acid;2,5-Disulfo-1-aminobenzene;2,5-Disulfoaniline;4-Sulfometanilic acid;1-Anilino-2,5-disulfonic acid;1-Amino-2,5-benzenedisulfonic acid;6-Aminobenzene-1,4-disulfonic acid;NSC 5580
CAS No.:98-44-2
Molecular Formula:C6H7NO6S2
InChIKeys:InChIKey=LDCCBULMAFILCT-UHFFFAOYSA-N
Molecular Weight:253.25
Exact Mass:253.25
EC Number:202-669-6
UNII:5E2OT6T2PS
NSC Number:5580
DSSTox ID:DTXSID8044751
HScode:2921499090
Categories:
Characteristics-
PSA:
152
XLogP3:-1.03
Appearance:DryPowder
Density:1.8±0.1 g/cm3
Melting Point:198-199 °C @ Solvent: Ethanol
Boiling Point:500ºC
Refractive Index:1.667
Water Solubility:Slightly soluble in water.
Storage Conditions:Store in a cool, dry place. Store in a tightly closed container.
Flammability characteristics:Flammable; burning produces toxic nitrogen oxides and sulfur oxide fumes
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
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 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:
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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