Products Description
Product name:Benzenesulfonic Acid Monohydrate
CAS:26158-00-9
MF:C6H8O4S
MW:176.19
EINECS: 677-163-5
Melting point: 42-49 °C
Purity:≥99%
Apparance
White crystalline powder
Application
1. Benzenesulfonic acid monohydrate CAS 26158-00-9 is used to prepare pharmaceutical salts known as besylates or besilates.
2. Benzenesulfonic acid monohydrate CAS 26158-00-9 serves as a strong organic acid catalyst for reactions such as Friedel-Crafts alkylation and esterification, offering advantages in organic solvent solubility compared to inorganic acids .
3. Benzenesulfonic acid monohydrate CAS 26158-00-9 is employed in surfactant production, textile processing as a dyeing agent and pH regulator, and in water treatment for heavy metal removal .
Storage
1. Store Benzenesulfonic acid monohydrate CAS 26158-00-9 in a tightly closed, dry container, preferably under an inert gas atmosphere, as it is hygroscopic and moisture-sensitive .
2. Benzenesulfonic acid monohydrate CAS 26158-00-9 is recommended for storage at room temperature in a cool and dark place below 15°C .
3. Benzenesulfonic acid monohydrate CAS 26158-00-9 is classified as Storage Class 8A (Combustible, corrosive hazardous materials) under TRGS 510 and should be kept locked up .
Health Hazards of Benzenesulfonic acid monohydrate CAS 26158-00-9
1. Benzenesulfonic acid monohydrate CAS 26158-00-9 causes severe skin burns and eye damage (H314) and is harmful if swallowed (H302) .
2. Benzenesulfonic acid monohydrate CAS 26158-00-9 may be corrosive to metals (H290) .
3. Benzenesulfonic acid monohydrate CAS 26158-00-9 is extremely destructive to mucous membranes, upper respiratory tract, eyes, and skin, with ingestion causing severe burns and danger of perforation .
4. Benzenesulfonic acid monohydrate CAS 26158-00-9 has an oral LD50 of approximately 1,175 mg/kg in rats (for benzenesulfonic acid) .
Is Benzenesulfonic acid monohydrate CAS 26158-00-9 safe?
1. Benzenesulfonic acid monohydrate CAS 26158-00-9 is not safe for uncontrolled handling due to its severe corrosivity and acute oral toxicity .
2. Benzenesulfonic acid monohydrate CAS 26158-00-9 is classified as a danger-level hazard with the signal word Danger under GHS .
3. Benzenesulfonic acid monohydrate CAS 26158-00-9 requires full protective equipment including chemical-resistant gloves, face shield, safety goggles, and protective clothing in a well-ventilated area or fume hood .
4. Benzenesulfonic acid monohydrate CAS 26158-00-9 must not be released into drains or the environment; spills should be absorbed to prevent material damage and disposed of as hazardous waste .
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Packaging
1 kg/bag, 25 kg/bag, 1000 kg/bag or based on customers' requirements.
Packaging Pictures
Transportation & Payment
Transportation
We arrange suitable logistics schemes based on each customer's needs. Small-volume goods can be delivered via air shipment or international express services like FedEx, DHL, TNT, UPS and specialized cross-border logistics lines. For bulk orders, sea transportation can be arranged to reach your appointed port. Beyond that, we are capable of offering value-added customized logistics services considering product features and specific client requests.
Payment
To facilitate smooth cooperation,we offers multiple flexible settlement solutions for clients. Small orders can be settled via PayPal, Western union. For substantial orders, we adopt T/T, L/C at sight. Furthermore, Alipay and WeChat pay have become popular payment choices among our customers.
Customer Visit
Customer Trust
FAQ
fAQ
Q:1.What is your MOQ?
A: The minimum order quantity is 1kg, but it varies depending on the different products and is flexible.
Q:2. Is sample available?
A: Yes, of course, small sample for test can be offered.
Q:3.How long can the product be stored?
A: Under proper sealed storage conditions, the shelf life is 24 months.
Q:4.Will you support after-sales service if there is any quality problem?
A: Please provide test data and photos once quality issue occurs. We will negotiate proper solution for you.
Q:5.What documents will be provided for customs clearance?
A: We can provide commercial invoice, packing list, MSDS, COA as customs required.
Q:6.What is the lead time?
A: If shipped by couriers or air, it usually cost 6-10 days.
If shipped by sea, it usually cost 5-41 days, which depends on your destination.
Contact Us
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