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Homecompanyalpha-Arbutin suppliers whatsapp:+8613292890173
alpha-Arbutin
alpha-Arbutin
alpha-Arbutin
alpha-Arbutin
alpha-Arbutin
alpha-Arbutin

alpha-Arbutin suppliers whatsapp:+8613292890173

Price USD100.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:50000
  • Time:2022-08-04

Product Details

  • Product Namealpha-Arbutin
  • CAS No.84380-01-8
  • EINECS No.209-795-0
  • MFC12H16O7
  • MW272.25
  • AppearanceSolidWhite to Off-White
  • Melting point 195-196°C
  • storage temp. 2-8°C
  • Boiling point 561.6±50.0 °C(Predicted)
  • density 1.556±0.06 g/cm3(Predicted)

Basic information alpha-Arbutin CAS no.84380-01-8:

 

 Product Name
 alpha-Arbutin
 Synonyms
 alpha-arbutin;4-hydroquinone-alpha-d-glucopyranoside;a-Arbutin;Hydroquinone O-α-D-Glucopyranoside;4-Hydroxyphenyl a-D-glucopyranoside;(2R,3S,4S,5R,6S)-2-(HYDROXYMETHYL)-6-(4-HYDROXYPHENOXY)TETRAHYDROPYRAN-3,4,5-TRIOL;4-hydroxyphenyl alpha-D-glucopyranoside;Alpha bear
 CAS
 84380-01-8
 MF
 C12H17O7
 MW
 272.25
 Product Categories
 Plant extract;Aromatics;Carbohydrates & Derivatives;Intermediates & Fine Chemicals;Pharmaceuticals

 

Spec. alpha-Arbutin CAS no.84380-01-8:

Item
Specification
Results
Appearance
White powder
White powder
Assay
99.0%Min
0.995
Melting point
203~206±1°C
205.0-206.0
Clarity of water solution
Transpency, colorless, none suspended matters
Complies
pH (1% aq)
5.0~7.0
6.08
Specific optical ratation
α =+176~184º
179.2
Arsenic
≤2 ppm
Complies
Hydroquinone
≤10 ppm
Complies
Heavy metal
≤10 ppm
Complies
Loss on drying
≤0.5%
0.0006
Ignition residue
≤0.5%
0.0004
Total Plate Count
≤1000cfu/g
Complies
Salmonella
Negative
Complies
E.Coil
Negative
Complies
Yeast & Mold
≤100cfu/g
Complies
Conclusion
The results comply with standards of USP32. 

 

 

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Company Profile Introduction

Shanxi NAIPU Import &?export Co.,ltd. dedicated to the development, production and marketing of chemicals which is specialized in Cosmetic Raw Materials (BTMS, Candelilla wax) ,?Water Treatment Chemicals ,?such as Isocyanuric acid series (SDIC,,ICA ), Daily Chemicals, Detergent &?Disinfectant Raw Materials... With business concept of Honest &?Creditable business, Harmonious development! NAIPU has been insisting on the scientific management method and positive sales measures, and has developed the vigorous development pattern. To adapt the rapid development, Develop established R?& D?Dept, Purchase Dept. and Sales Dept. composed of several specialists to offer pre-sales, after-sales service for different customers and products. With powerful product design, development and material purchase, good experience at production and product distribution, NAIPU will become stronger and stronger along with the market. Clients' satisfaction is our principle. Good reputation is our origin! Let us reach a?brilliant new achievement hand-in-hand.

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  • Since:2021-06-22
  • Address: Shijiazhuang City Hebei Province
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