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Top Purity Protocatechuic Acid /3, 4-Dihydroxybenzoic Acid Powder CAS 99-50-3

China Top Purity Protocatechuic Acid /3, 4-Dihydroxybenzoic Acid Powder CAS 99-50-3, Find details about China 3 4-Dihydroxy-Benzoicaci, Protocatechuic Acid 99% for Synthesis from Top Purity Protocatechuic Acid /3, 4-Dihydroxybenzoic Acid Powder CAS 99-50-3

Model NO.
CAS 99-50-3
Colour
White
Use
Health Supplement
Sample
Available
Trademark
XingJiu
Transport Package
1kg/Foil Bag
Specification
99%
Origin
China
HS Code
29182990
Model NO.
CAS 99-50-3
Colour
White
Use
Health Supplement
Sample
Available
Trademark
XingJiu
Transport Package
1kg/Foil Bag
Specification
99%
Origin
China
HS Code
29182990
Top Purity Protocatechuic Acid /3, 4-Dihydroxybenzoic Acid Powder CAS 99-50-3
Top Purity Protocatechuic Acid /3,4-Dihydroxybenzoic acid Powder CAS 99-50-3
 
Product Name: Protocatechuic acid
CAS: 99-50-3
Molecular formula: C7H6O4
Molecular weight: 154.12
CAS: 99-50-3
EINECS: 202-760-0
Purity:99%
Melting Point: 198-202°C
Appearance:white powder
Assay(HPLC) ≥ 99.5 %
Loss on Drying ≤ 1.0 %
Storage conditions: cool and dry		Top Purity Protocatechuic Acid /3, 4-Dihydroxybenzoic Acid Powder CAS 99-50-3
 

Function 

1, Expand the coronary artery, increase the effect of coronary blood flow

2, The effect of heart and peripheral vascular
3, inhibition of platelet aggregation
4, with broad-spectrum antimicrobial and anti-inflammatory effects
5, anti-oxidation
6, cerebral ischemia and reperfusion injury in rats.
7, The enhanced hypoxia tolerance improve renal function.
8, Calcium antagonism
9 To repair damaged venous valves, and treatment of varicose veins

Application                                       

1. Applied in pharmaceutical field, corn silk extract can be used as medicine to treat uncomplicated chronic cholecystitis;
2. Applied in health food field, corn silk extract can be made into preparations to play diuretic and antihypertensive function;
3. Applied in food field, corn silk extract antimicrobial activity in a specific environment is stability, therefore can be used as a potential food preservative.

Top Purity Protocatechuic Acid /3, 4-Dihydroxybenzoic Acid Powder CAS 99-50-3
Top Purity Protocatechuic Acid /3, 4-Dihydroxybenzoic Acid Powder CAS 99-50-3Top Purity Protocatechuic Acid /3, 4-Dihydroxybenzoic Acid Powder CAS 99-50-3Top Purity Protocatechuic Acid /3, 4-Dihydroxybenzoic Acid Powder CAS 99-50-3
Q1:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.

Q2:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. 
     Your reliance is the first step of our cooperation.

Q3: What kind terms of payment can be accepted?
    A:  T/T, West Union, L/C, Money Gram accepted
      30% T/T advance payment as deposit, 70% balance payment when the order is ready for shipment.

Q4: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.

Q5: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.

Q6:How long does it take to the goods arrived?
A:For 1KG-100KG, Within 5-7 days by DHL,UPS,TNT, FEDEX,EMS  
Over 100KG.within 5-8days by air,20-40days by sea. usually shipping by DHL, Fedex, EMS, TNT, HKETK.

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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