Top Quality Best Price CAS 643-79-8 o-phthalaldehyde

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Top Quality Best Price CAS 643-79-8 o-phthalaldehyde
Top Quality Best Price CAS 643-79-8 o-phthalaldehyde
Top Quality Best Price CAS 643-79-8 o-phthalaldehyde
Top Quality Best Price CAS 643-79-8 o-phthalaldehyde
Top Quality Best Price CAS 643-79-8 o-phthalaldehyde
Top Quality Best Price CAS 643-79-8 o-phthalaldehyde
Top Quality Best Price CAS 643-79-8 o-phthalaldehyde

Top Quality Best Price CAS 643-79-8 o-phthalaldehyde

  • Item No.o-Phthalaldehyde
    MOQ1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name o-Phthalaldehyde
Appearance Yellow powder
MW134.13
Place of Origin CN;SHN
Boiling point 83-84 °C (0.7501 mmHg)
Brand Name QDXIGEMA
storage temp 2-8°C
Model Number o-Phthalaldehyde
Application mainly used in medicine
solubility53g/l
Flash point >230 °F
density1.13
Melting point 55-58 °C(lit.)
PH 7 (53g/l, H2O, 20℃)
Refractive Index 1.4500 (estimate)
Type Pharmaceutical Intermediates
CAS No. 643-79-8
Other Names o-Phthalaldehyde
MFC8H6O2
EINECS No. 211-402-2
Purity99%

Packaging & Delivery

Selling Units:
Kilogram
Product Description

QQ20190416134021

    Product Description

Product chemical name: o-Phthalaldehyde/OPA

CAS number:  643-79-8

Product from:  Yellow needle crystal

Molecular weight: 134.13

Molecular formula: C8H6O2

The product is a pharmaceutical intermediates, latest topical safe and efficient disinfectant as hospital endoscopic surgery instrument sterilization, for the synthesis of a new anti platelet aggregation drug indole Bofen, but also the field of chemical analytical reagent.

Yellow needle crystal, mainly used in medicine, dyes, etc.. Amino acid derivatization reagent, fluorescence detection, the reaction in a minute, but the product is not stable, need to immediately detect.

   Certification of Analysis 

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                          Function&Application

The product is a pharmaceutical intermediates, latest topical safe and efficient disinfectant as hospital endoscopic surgery instrument sterilization, for the synthesis of a new anti platelet aggregation drug indole Bofen, but also the field of chemical analytical reagent.Yellow needle crystal, mainly used in medicine, dyes, etc.. Amino acid derivatization reagent, fluorescence detection, the reaction in a minute, but the product is not stable, need to immediately detect.Mainly used in medicine, dyes, amino acid derivatives, etc.

 

Our Advantages
          
1.Competitive price
2.Fast Delivery Within 3 days
3.SGS,BV,GMP,ISO approve
4.Professional factory

 

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Company Information
Qingdao Xigema Chemical Co., Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

Xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".Xigema has 21 subsidiaries and holding companies.
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FAQ
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
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Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
 
Q4:Can you give me a discount price?
Surely,It depend on your qty
 
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
 
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