• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • CAS No.: 139-85-5
  • Other Names: Protocatechualdehyde
  • MF: C7H6O3
  • EINECS No.: 205-377-7
  • Place of Origin: China (Mainland)
  • Type: Other
  • Grade Standard: Medicine Grade
  • Brand Name: Leader
  • Model Number: In House
  • Purity: 99%
  • Assay: HPLC 99%

Packaging & Delivery

Packaging Details 25KG/Drum
Delivery Time Prompt

3,4-Dihydroxybenzaldehyde

Identification

Name 3,4-Dihydroxybenzaldehyde

Synonyms Protocatechualdehyde

Molecular Structure

Molecular Formula C7H6O3

Molecular Weight 138.12

CAS Registry Number 139-85-5

EINECS 205-377-7

 

Properties

Melting point 152-157 ºC

Water solubility 50 g/L (20 ºC)

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $52,000
Learn More