Genistein powder

Genistein powder

Genistein powder

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 6.0000

  • Min.Order :1 Kilogram
  • Purity: ≥99%
  • Payment Terms : L/C,T/T,

Keywords

Genistein 4,5,7-Trihydroxyisoflavone 446-72-0

Quick Details

  • Appearance:White powder
  • Application:health supplement
  • PackAge:25kg/fiber drum ,or 25kg/carton,or according to customers' requirement
  • ProductionCapacity:1000|Metric Ton|Month
  • Storage:Sealed, in dark place
  • Transportation:normal air,sea

Superiority:

Product Name: Genistein
CAS NO.: 446-72-0

Genistein [446-72-0]

Product Name:

Genistein

Synonyms:

C.I. 75610; 4',5,7-trihydroxyisoflavone; 5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one; 4,5,7-Trihydroxyisoflavone; Genistein

CAS RN.:

446-72-0

EINECS:

207-174-9

Molecular Weight:

270.2369

Molecular Formula:

C15H10O5

Description:

Items

Specification

Appearance:

A light yellow powder

Odor:

Characteristic

Bulk density

45-55g/100ml

PH value:

5.0-6.0

Moisture:

Not more than 5%

Ash:

Not more than 2%

Heavy metal (as Pb):

Not more than 10ppm

Arsenic (AS):

Not more than 0.3mg/kg

Microbiology

Total bacterial count:

Yeast & moulds:

Escherichia coli:

Salmonella:

Staphylococcus aureus:

 

Not more than 1,000CFU/g

Not more than 100CFU/g

Not more than 40MPN/100g

Negative

Negative

Assay (by HPLC):

Not less than 90%

 

Details:

Q&A:

1.Are you a manufacturer or trade company
We have our own factory which located in Zhejiang,China.Meanwhile,we also have many parter factorier,so we can supply many kinds of relative products with very competitive price and good quality.

2.How  to start an order

After negoation and communication about the price,quantity,incoterm,etc.,you give me the order contract with stamp,then I sealed it ,send back to you,also give you the proforma invoice,you can arrange the payment according the PI.

3.What’s your payment terms

If sample,small amount: T/T in advance, ,Paypal.
If commercial order ,big amount: T/T in advance,L/C at sight.

4.Can I get a free sample

If this product is not very expensive,and you demand a small sample,we can supply free sample,but not including the shipping cost,you can provide a freight collect account or arrange the shipping cost by Paypal/Westunion.

5.What's the lead time
Generally we send out your order ASAP after payment,normally

small quanitity,3-5days.

big quanitity with stock,5-7days,

if without stock,we have to calculate the production period,then give you the lead tme.

6.How do you ship the order normally

If less than 50kg,will be shipped by express,such as FEDEX,DHL.

If above 50kg,we can ship it by air or sea
For very large quantity,ship it by sea will be the best choice.

7.How do you ensure the quality of your products
Strict QC with 6 steps testing from raw material purchase to finished product.

Meanwhile,we will responsible for the goods quality after be sold.

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