Hot Sale 3, 4-Dihydroxybenzaldehyde CAS: 139-85-5

• Customization: Available
• CAS No.: 139-85-5, No
• Formula: C7h6o3, No
• Model NO.: tech grade
• EINECS: 205-377-7, No
• Status: Solid Catalyst
• Response Type: Polymerization
• Classification: Homogeneous Catalysts
• Usage: Positive Catalyst
• Effect Size: Promoter Catalysts
• Manufacturing Method: Mechanical Mixing
• Application Industry: Industry
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• Solubility: Soluble
• Transport Package: 25kg Bag
• Specification: 99%
• Trademark: No brand
• Origin: China
• HS Code: 29182900
• Production Capacity: 500mts Per Year

Product Description

Hot sale 3,4-Dihydroxybenzaldehyde CAS: 139-85-5

 

 

3,4-Dihydroxybenzaldehyde
Appearance:	light gray crystalline powder
Assay:	≥99%
Melting Point:	153-156°C
Moisture:	<0.5%
Packing:	25kg/drum
Structural formula:

 

 Packing                                                                                                                                     

Liquid products

• 25kg,50kg,180kg,200kg,250kg,1000kg,as your needs

Solid products

• 25kg,50kg,as your needs

Shipping                                                                                                                                    

Logistics transportation methods can be divided into various ways according to the different transportation means.

• Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
• For mass orders, it will be delivered by air or sea.
• Depending on your location, please allow 1-5 business days for your order to arrive.
• For small order, please expect 3-7 days by UPS DHL EMS.
• For mass order, please allow 5-8 days by Air, 15-30 days by Sea.