Dayang Chem (Hangzhou) Co., Ltd. is one of the leading manufacturers and suppliers of 2-naphthalenesulfonic acid sodium salt cas 532-02-5 in China, specialized in providing high quality customized chemicals. Welcome to wholesale bulk 2-naphthalenesulfonic acid sodium salt cas 532-02-5 made in China here and get pricelist from our factory. Good service and reasonable price are available.
Product Introduction
Key Specifications
|
Appearance |
Gray-white powder |
|
Assay |
98.0% Min |
|
Content |
95.0% Min |
|
Insoluble matter in water |
1.0% Max |
|
Moisture |
1.0% Max |
If required, the latest specifications and analysis report will be made available.
Packaging, Storage and delivery
|
Standard Packaging |
25 kg/drum or custom packaging upon request |
|
Storage Conditions |
Store in a cool, dry, well-ventilated area. Keep container tightly sealed under inert atmosphere if long-term storage is required |
|
Transport information |
Not regulated as a dangerous good |
|
Shipping Methods |
DHL, FedEx, air freight or sea freight (IMDG/IATA compliant) |
Primary Applications
Sodium 2-naphthalenesulfonate may be used as an analytical reagent for iodine speciation analysis in urine using ion-pair reversed phase liquid chromatography coupled to inductively coupled plasma mass spectrometry (RP-LC-ICP-MS)..
Spectrum
Related Articles
1. Ion-pair HPLC of amino acids, dipeptides and alkylamines with UV-detection.
Acta Pharm. Suec. 16 , 111, (1979)
2. Rich aggregate morphologies induced by organic salts in aqueous solutions of a cationic gemini surfactant with a short spacer.
J. Colloid. Interface Sci. 340(1) , 98-103, (2009)
3. Sorption enhancement of aromatic sulfonates onto an aminated hyper-cross-linked polymer.
Environ. Sci. Technol. 39(9) , 3308-13, (2005)
Frequently Asked Questions (FAQ)
Q1:Do you provide a Certificate of Analysis (COA)?
Yes, every batch includes a full COA with assay, moisture content, and appearance.
Q2: Can you deliver quickly (or ensure delivery within a certain number of days)?
For stock products, we typically ship within 7 days.
For custom synthesis products, the delivery time is generally 4C6 weeks, depending on the complexity and quantity of the order.
Q3: How soon will I receive a reply or quote after submitting an inquiry?
We guarantee an initial response within 24 hours of receiving your inquiry and aim to provide a detailed quote within 3 business days.
Q4: What is the minimum order quantity (MOQ)?
MOQ is 1 kg for R&D customers. Bulk pricing available for 25 kg and above.
Q5: Can I get a sample?
Yes, samples (5C100g) are available for qualified customers.
Hot Tags: 2-naphthalenesulfonic acid sodium salt cas 532-02-5, China 2-naphthalenesulfonic acid sodium salt cas 532-02-5 manufacturers, suppliers, factory, 1 1 1 trifluoromethanesulfonic acid, 1 3 6 Or 7 naphthalenetrisulfonic Acid CAS 123409 01 8, 216-087-5, 2-Methyl-2-propene-1
