2023 Hot style natural protocatechuic acid cas 99 50 3 which can used as a dye, pharmaceutical intermediates
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- Supplier: WPA Chemicals Limited
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Product Overview
Description
Product Name | Natural protocatechuic acid |
CAS | 99-50-3 |
MF | C7H6O4 |
EINECS | 202-760-0 |
Physical and Chemical Properties | Melting Point: 198-202°C |
Use | Used as a dye, pharmaceutical intermediates |
1. who are we?
We are based in Shanghai, China, start from 2020,sell to Eastern Europe(35.00%),North
America(30.00%),Oceania(15.00%),Africa(10.00%),Eastern Asia(5.00%),Southeast Asia(5.00%),South Asia(0.00%),South America(0.00%),Western Europe(0.00%),Southern Europe(0.00%),Central America(0.00%),Northern Europe(0.00%),Domestic Market(0.00%),Mid East(0.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Flavor And Fragrance, Cosmetic Ingredients, Rubber And Plastic Additives, Pigment, Food Additives
4. why should you buy from us not from other suppliers?
WPA is a professional trading company specialized in export chemicals, Our actual capacity is 200,000 tons, with competitive price.We also provide fine checmicals and food additives.And we have a supply chain for chemicals.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian
We are based in Shanghai, China, start from 2020,sell to Eastern Europe(35.00%),North
America(30.00%),Oceania(15.00%),Africa(10.00%),Eastern Asia(5.00%),Southeast Asia(5.00%),South Asia(0.00%),South America(0.00%),Western Europe(0.00%),Southern Europe(0.00%),Central America(0.00%),Northern Europe(0.00%),Domestic Market(0.00%),Mid East(0.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Flavor And Fragrance, Cosmetic Ingredients, Rubber And Plastic Additives, Pigment, Food Additives
4. why should you buy from us not from other suppliers?
WPA is a professional trading company specialized in export chemicals, Our actual capacity is 200,000 tons, with competitive price.We also provide fine checmicals and food additives.And we have a supply chain for chemicals.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian
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