3,4-Dihydroxybenzoic acid CAS NO.99-50-3

3,4-dihydroxybenzoic acid

synonyms: 3,4-dihydroxybenzoic acid

cas no.: 99-50-3

mol. formula: c7h6o4

mol. weight: 154.12

botanical source: stenoloma chusanum(l.)ching

loss on drying: ≤2.0%

catalogue no.: y-031

purity: >98% 99% by hplc

packaging: 20mg, 50mg,100mg,1g,10g,100g,kgs and so on
package and quantity according to customer's detail requirement.

remark: in stock, customized for large scale.

structure:

lead time: one month to two months for kgs customization

storage: stored without light and heat. stored in cool, dry , airproof and innocuous conditions

3,4-dihydroxybenzoic acid

company advantage：

1.purification of platform in separation of natural products

2. heb reference substance supply center

3. process development engineering center for products

company other products:

tenuigenin (2469-34-3) hplc≥98%

ammothamnine (16837-52-8) hplc≥98%

yohimbine hydrochloride（65-19-0） hplc≥98%

isorhychophylline （6859-1-4） hplc≥98%

ginkgolide c （15291-76-6） hplc≥98%

process： plant-bmkea-separation-refined-finished product

use:for laboratory research

3,4-dihydroxybenzoic acid