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Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatic acids>Protocatechualdehyde
Protocatechualdehyde
  • Protocatechualdehyde

Protocatechualdehyde NEW

Price $9
Package 1KG
Min. Order: 1KG
Supply Ability: 100tons
Update Time: 2025-05-26

Product Details

Product Name: Protocatechualdehyde CAS No.: 139-85-5
EC-No.: 205-377-7 Min. Order: 1KG
Purity: 99.8% Supply Ability: 100tons
Release date: 2025/05/26
Color: White Keywords: Protocatechualdehyde 139-85-5 supplier
Keywords 1: Protocatechualdehyde 139-85-5 factory Keywords 3: Protocatechualdehyde price
Delivery time: 7 days

Factory supply Protocatechualdehyde 139-85-5 supplier in China


Melting point 150-157 °C(lit.)
Boiling point 213.5°C (rough estimate)
density 1.2667 (rough estimate)
refractive index 1.4600 (estimate)
storage temp. Store below +30°C.
solubility 6.3g/l
pkapK (25°) 7.55
form Crystalline Powder
color slightly brown
Water Solubility 50 g/L (20 oC)
Sensitive Air Sensitive







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  • Since: 2021-12-10
  • Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
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