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Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatic aldehydes>o-Phthalaldehyde
o-Phthalaldehyde
  • o-Phthalaldehyde
  • o-Phthalaldehyde
  • o-Phthalaldehyde
  • o-Phthalaldehyde

o-Phthalaldehyde NEW

Price $100
Package 1bag
Min. Order: 1bag
Supply Ability: 5000
Update Time: 2023-08-31

Product Details

Product Name: o-Phthalaldehyde CAS No.: 643-79-8
EC-No.: 211-402-2 Min. Order: 1bag
Purity: 99 Supply Ability: 5000
Release date: 2023/08/31

Product name
o-Phthalaldehyde (OPA) 
CAS No.
643-79-8
Package
For commercial quantity, it packed in 50kg/plastic drum with nitrogen filled protection. 
For sample, it packed by plastic bag with vacuumized
Assay
≥99%
Capacity
300mt per year
Application
used as fluorescent bleacher materials,organic intermediate,pharmaceutical intermediate
More information
Synonyms: 
o-Phthalaldehyde
1,2-Phthalic dicarboxaldehyde; 
1,2-Benzenedicarboxaldehyde; 
Benzene-1,2-dicarboxaldehyde
Molecular Formula: C8H6O2
Molecular Weight: 134.13

Contact me

Mail:kaia@hbfengqiang.com

Whatsapp skpye:+8613373049370

Threema:AT23K39V



Company profile

Hebei Fengqiang Trading Co.,ltd. is a high-tech enterprise engaged in the field of fine chemical products, integrating R&D, production and sales.  The company has an independent R & D team, which can develop and customize any pharmaceutical raw materials with low price, high quality and first-class service! Fengqiang's products are widely exported to the United States, Russia, Canada, Australia, Europe and many other countries with double-clearance door-to-door delivery services. With honest and credible business philosophy. Harmonious development!



FAQ


Q1. What is your terms of payment?

A: T/T, details could be discussed.

A: FOB, CFR, CIF, DDU, EXW, etc.

Q2. How about your delivery time?

A: Generally, 3 to 12 days upon advance payment.

The specific delivery time depends on your detailed requirements and the quantity of your order.

Q3. Can you produce according to the samples?

A: Yes, we can offer samples or technical drawings.

Q4. What is your sample policy? 

A: We could offer the sample for free charge but your esteemed company will pay the cost of freight.

Q5. Do you test all your goods before delivery?

A: Yes, we have 100% inner inspection in our own laboratory and plant before delivery.

Q6: How do you make our business long-term and good relationship?

A: 1. We keep good quality and competitive price to ensure our customers benefit ;

     2. We respect every customer as our friend and we sincerely do business and make friends with them.


Company Profile Introduction

Hebei Fengqiang Trading Co., Ltd. is located in Shijiazhuang, Hebei, focusing on the main business of cosmetics, daily chemical raw materials. At the same time, we also deal in food additives, intermediates, chemicals and other raw materials. We are committed to providing high quality products and excellent service, and establish long-term cooperative relationship with customers.

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