Benzenesulfonamide
98-10-2
pharmaceutical grade
99%
ailike
25kg/Bag
2026-06-30
API,Antibiotics,Anti cancer category
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Benzenesulfonamide
Other Name:Benzenesulfonamide;Benzenesulphonamide;M and B 7973;Phenylsulfonamide;NSC 5341;NSC 85506;Benzenesulfonyl amine
CAS No.:98-10-2
Molecular Formula:C6H7NO2S
InChIKeys:InChIKey=KHBQMWCZKVMBLN-UHFFFAOYSA-N
Molecular Weight:157.19
Exact Mass:157.19
BRN:1100566
EC Number:202-637-1
HScode:29350090
Categories:
Characteristics-
PSA:
68.5
XLogP3:0.3
Appearance:White to off-white Powder, Crystals and/or Chunks
Density:1.3±0.1 g/cm3
Melting Point:151 °C
Boiling Point:299.1±23.0 °C at 760 mmHg
Flash Point:250°C
Refractive Index:1.584
Water Solubility:H2O: 4.3 g/L (16 ºC);methanol: soluble 25mg/mL
Storage Conditions:Store below +30°C.
Toxicity:Oral-rat LD50: 991 mg/kg; Oral-Mouse LD50: 740 mg/kg
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:
API,Antibiotics,Anti cancer category
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Location:
12A02-9, Union Building, Building 1, No. 216 Tongchuan Road, Licang District, Qingdao City, Shandong Province
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
201-300
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Year of Establishment:
2024
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Certifications:
Hazardous Chemicals Business License,Supplier Agreement
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
