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Factory Sell 3, 4-Dihydroxybenzoic Acid/ Protocatechuic Acid CAS 99-50-3

Model NO.
99-50-3
Colour
White
Molcular Weight
154.12
Melting Point
197-200 °c (DEC.) (Lit.)
Boiling Point
237.46°c (Rough Estimate)
Density
1.54
Sample
Available
MOQ
1kg
COA
Available
Storage
Cool and Dry Place
Shelf Life
2 Years
Transport Package
25kg/Drum
Specification
99%
Trademark
CEMO
Origin
Shandong, China
HS Code
29182990
Production Capacity
100ton/Month
Reference Price
Please contact us for quote
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Product Description

Factory sell 3,4-Dihydroxybenzoic acid/Protocatechuic acid CAS 99-50-3

Application:

1 . 3,4-Dihydroxybenzoic acid/Protocatechuic acid CAS 99-50-3 can be used as dyes and pharmaceutical intermediates .


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Factory Sell 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3
 


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Factory Sell 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3

 
Factory Sell 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3
 
Factory Sell 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3 Factory Sell 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3 Factory Sell 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3 Factory Sell 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3 Factory Sell 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3
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Factory Sell 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3 Package
Factory Sell 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3 Transportation:

FAQ
Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: 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.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q: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 quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.

Contact
Marian
Qingdao CEMO Technology Develop Co.,Ltd

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