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Chemical Identity: 3-[(2-Aminoethyl)amino]propanesulfonic acid (CAS#14235-54-2) is an amino sulfonic acid compound with the molecular formula C₅H₁₄N₂O₃S and a molecular weight of approximately 182.24 g/mol.
Multiple Functional Groups: Its structure contains primary and secondary amino groups alongside a sulfonic acid group, providing sites for acid–base interactions and selected chemical modifications.
pH-Dependent Ionic Properties: The compound’s protonation state varies with solution pH. These properties are relevant when selecting experimental conditions and preparing aqueous systems.
Chemical Research Applications: The material can serve as a functional reagent or building block in chemical research. Suitability depends on product purity, reaction conditions, and application-specific requirements.
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Q1: Is Jingrui Yake a factory or a trading company?
A: Jingrui Yake is a professional chemical trading and export company specializing in international chemical product trade and export services. We are not limited to products from a single factory. By leveraging China’s chemical industry clusters and integrating resources from qualified suppliers, we provide centralized procurement solutions covering multiple product categories, origins, and batches. Our strength lies in professional international trade services, including documentation, logistics, and compliance, ensuring a smooth and reliable purchasing process from China.
Q2: How do you ensure transaction security when working with Jingrui Yake?
A: We strictly follow international trade rules, including Incoterms® 2020, and accept common payment methods such as Letters of Credit (L/C) and Telegraphic Transfer (T/T). For first-time customers, we support small trial orders and can specify quality terms, arbitration clauses, and applicable laws in the contract. Our risk-control procedures help customers manage common risks such as exchange-rate fluctuations, shipping delays, and document discrepancies.
Q3: Which markets do you mainly serve?
A: Our products are exported to Southeast Asia, the Middle East, Europe, the Americas, Africa, and other regions. Our customers include plastic manufacturers, chemical fiber companies, coating producers, chemical distributors, and end users. We have experience handling the import regulations, certification requirements, and customs procedures of different markets.
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