Products Description
Product name:2 5-Difluorobenzoic acid
CAS:2991-28-8
MF:C7H4F2O2
MW:158.1
EINECS: 221-060-6
Melting point: 132-134 °C
Boiling point: 244.7±20.0 °C
Density: 1.3486 g/cm3
Purity:≥99%
Apparance
White crystalline powder
Application
1. 2,5-Difluorobenzoic acid CAS 2991-28-8 is primarily used as a pharmaceutical intermediate for synthesizing various bioactive compounds.
2. 2,5-Difluorobenzoic acid CAS 2991-28-8 serves as a key building block for introducing the 2,5-difluorophenyl group into drug candidates and agrochemicals.
3. 2,5-Difluorobenzoic acid CAS 2991-28-8 is employed in the preparation of specialty chemicals, liquid crystals, and functional materials.
Storage
1. Store 2,5-Difluorobenzoic acid CAS 2991-28-8 in a tightly closed container in a cool, dry, well-ventilated area.
2. 2,5-Difluorobenzoic acid CAS 2991-28-8 should be stored away from strong oxidizing agents and sources of ignition.
3. Keep 2,5-Difluorobenzoic acid CAS 2991-28-8 under inert atmosphere at room temperature for optimal stability.
Health Hazards of 2 5-Difluorobenzoic acid CAS 2991-28-8
1. 2,5-Difluorobenzoic acid CAS 2991-28-8 causes skin irritation and serious eye irritation.
2. 2,5-Difluorobenzoic acid CAS 2991-28-8 may cause respiratory tract irritation if dust is inhaled.
3. 2,5-Difluorobenzoic acid CAS 2991-28-8 is harmful if swallowed in large quantities.
Is 2 5-Difluorobenzoic acid CAS 2991-28-8 safe?
1. 2,5-Difluorobenzoic acid CAS 2991-28-8 is not safe for ingestion and should be handled only by trained personnel.
2. 2,5-Difluorobenzoic acid CAS 2991-28-8 requires protective gloves, safety goggles, and appropriate clothing in a well-ventilated area.
3. 2,5-Difluorobenzoic acid CAS 2991-28-8 must not be released into drains or the environment, and spills should be collected 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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anna@arisenewmaterial.com
info@arisenewmaterial.com
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