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Postion:Product Catalog >Biochemical Engineering>Biochemical Reagents>6H-Dibenzo[b,d]pyran-6-one,3,8-dihydroxy-
6H-Dibenzo[b,d]pyran-6-one,3,8-dihydroxy-
  • 6H-Dibenzo[b,d]pyran-6-one,3,8-dihydroxy-

6H-Dibenzo[b,d]pyran-6-one,3,8-dihydroxy-

Price $17
Package 1bag
Min. Order: 1bag
Supply Ability: 700kg per month
Update Time: 2025-02-04

Product Details

Product Name: 6H-Dibenzo[b,d]pyran-6-one,3,8-dihydroxy- CAS No.: 1143-70-0
Min. Order: 1bag Purity: 99
Supply Ability: 700kg per month Release date: 2025/02/04

Item

Specification

Appearance

Beige to yellow powder

Identification

1H-NMR complies with the structure


LCMS complies with the MW

Moisture

≤ 0.5%

Lead

≤ 0.5ppm

Arsenic

≤ 1.5ppm

Cadmium

≤ 0.5ppm

Mercury

≤ 0.1ppm

Residual Solvents

Acetic Acid ≤ 5000ppm

Dimethyl sulfoxide ≤ 5000ppm

Methanol ≤ 3000ppm

Tert-Butyl Methyl Ether ≤ 1000ppm

Toluene ≤ 890ppm

Purity (HPLC)

≥ 98.0%


Company Profile Introduction

Gihi Chemicals: is specialized in the production of ester products which are used in the daily dietary supplements chemicals ,cosmetic products and skincare products since 1999. Since 2010,GIHI CHEMICALS , begun to focus on the development and production of high-quality healthy Dietary supplements for our global high-reputation customers. The purity of all healthy Dietary supplements we provide has reached more than 99% purity. From the beginning of our products’?development, our technical engineers have chosen and ?design the production routes to ensure that we have been able to use biological, enzyme and water-phase green synthesis methods during the large production process to ensure that our health dietary supplements is truly high-quality ,green &environmental friendly, which are truly good and health to the human body. Now our company has: 1 sales & management center + 3 research centers+ 4 production factories. with ISO9001 & FDA certificate & CE certificate, accordance with GMP requirements.

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