Aniline-2-sulfonic acid
1 Inquiries
88-21-1
99%
Bottle,barrel,cargo,container,etc.
2026-06-29
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
88-21-1
Aniline-2-sulfonic acid
C6H7NO3S
Quick DetailsProName:Aniline-2-sulfonic acid
CasNo:88-21-1
Molecular Formula:C6H7NO3S
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
2-Aminobenzenesulfonic acid
Other Name:Benzenesulfonic acid,2-amino-;Benzenesulfonic acid,o-amino-;2-Aminobenzenesulfonic acid;Aniline-o-sulfonic acid;Orthanilic acid;o-Sulfanilic acid;2-Anilinesulfonic acid;o-Aminobenzenesulfonic acid;1-Aminobenzene-2-sulfonic acid;o-Aminophenylsulfonic acid;2-Aminophenylsulfonic acid;2-Sulfoaniline;NSC 147;2-Aminobenzene-1-sulfonic acid
CAS No.:88-21-1
Molecular Formula:C6H7NO3S
InChIKeys:InChIKey=ZMCHBSMFKQYNKA-UHFFFAOYSA-N
Molecular Weight:173.19000
Exact Mass:173.19
EC Number:201-810-9
UNII:ZB9JSA4BH0
NSC Number:147
UN Number:2585
DSSTox ID:DTXSID1024463
HScode:2921420090
Categories:
Characteristics-
PSA:
88.77000
XLogP3:0.4
Appearance:2-aminobenzene sulfonic acid is a light brown powder. (NTP, 1992)
Density:1.512 g/cm3
Melting Point:>320 °C (decomp)
Boiling Point:363ºC
Refractive Index:1.630
Water Solubility:Sparingly soluble with water.
Storage Conditions:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Collision Cross Section:153.23 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]|133.9 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|130.5 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|131.9 Ų [M-H]-
Air and Water Reactions:Soluble in water.
Reactive Group:Acids, Weak
Reactivity Profile:2-AMINOBENZENE SULFONIC ACID is an amino acid. Reacts weakly with both acids and bases.
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) 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 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:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Turkey
Sulphanilic Acid
10 MT Feb 18, 2024 Post an enquiry for this product
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