Basic Info
Model No.: LYN- 139-85-5
Shelf Life: 2 Years
Form:: Powder
CAS: 5728-52-9
Name:: Biphenyl-4-ylacetic Acid
Additional Info
Packaging: 25kg/Drum
Productivity: 10000kg
Brand: zhishang
Transportation: Ocean,Land,Air
Place of Origin: Shandong, China (Mainland)
Supply Ability: in stock
Certificate: ISO CE
HS Code: 139-85-5
Port: Shanghai,Tianjin,Qingdao
Product Description
Organic Intermediat 3,4-DIHYDROXYBENZALDEHYDE PROTOCATECHUIC ALDEHYDE CSA NO 139-85-5
Product information
Protocatechuic aldehyde Product description | |
Name | Protocatechuic aldehyde |
Appearance | Pale yellow to pale grey Powder |
Purity | 99%min |
Molecular Weight | 138.12 |
Density | 1.409g/ml |
Melting Point | 150~153℃ |
Total Impurities | <1.00% |
Single Impurity | ≤0.2% |
Molecular Formula | C7H6O3 |
CAS | 139-85-5 |
EINECS | 205-377-7 |
