1,2-Oxido-3-butene

1,2-Oxido-3-butene
1,2-Oxido-3-butene
1,2-Oxido-3-butene
1,2-Oxido-3-butene
1,2-Oxido-3-butene

1,2-Oxido-3-butene

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

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

Keywords

1,2-Oxido-3-butene Epoxybutadiene Vinyl epoxide

Quick Details

  • Appearance:White powlder
  • Application:medical intermediate
  • PackAge:1kg/bag,25kg/drum or according to your requirement.
  • ProductionCapacity:1|Metric Ton|Week
  • Storage:Stored in a well-Closed light-resistant,dry and cool place
  • Transportation:Courier,Aircargo or Oceason freight.

Superiority:

Our Advantage

1>Professional quality control department
2>Strict inspection system for receiving inspection,in-process and finished products.
3>ISO quality system.
4>All of our service comply to CUSTOMER FIRST.

Details:

Product Details

 

Product Name：3,4-epoxy-1-butene

 

Molecular Structure

CAS No.: 930-22-3

 

Molecular Formula: C4H6O

 

Molecular Weight: 70.09

 

Packing:500g/bottle

 

 

Item Standard Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies

Crystallinity

meets the requirements.

Complies

Loss on drying

≤2.0%

0.19%

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.1%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.009%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.7%

Assay

99.0%~101.0% (anhydrous substance).

99.8%

Microbiological Analysis

Total plate count

≤1000cfu/g

Complies

Yeast and Moulds

≤100cfu/g

Complies

E. Coli.

Absent

Negative

Salmonella

Absent

Negative

S.aureus

Absent

Negative

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

 

Our Company

 

Baoji Kano Phytochem is dedicated to the industry of human's nutrition and health care ,engaged in the development,production and sales of natural ingredients,functional health food additives,Pharmaceutical intermediates,chemical reagent,ect. 

 

With strong R&D capabilities, advanced quality control and production technology, KANO continues to make innovations with the specialty ingredients that serve the nutraceutical, pharmaceutical and cosmetics industries.

 

As a specialized supplier of Health care ingredients,KANO adheres to the pricinple of ‘Quality,Integrity and service are the first’,we continue to complete products system,quality control system and customer service system to meet our client's needs.We are capable and appreciated to provide the greatest product solution to add value to the products.

 

Package & Delivery

 

FAQ

Q1.Why do you choose KANO

As a specialized supplier of Health care ingredients,KANO adheres to the pricinple of ‘Quality,Integrity and service are the first’,we continue to complete products system,quality control system and customer service system to meet our client's needs.We are capable and appreciated to provide the greatest product solution to add value to the products.

 

Q2.What's your MOQ 
For normal specification products,our MOQ is 1kg,however,10g or 100g is available for high value product.
 
Q3.Shall we get some free sample 
If the quantity is less than 25g,we'd like to send you for free;If it is more than 25g,you'd better bear the sample and freight cost,once we receive your order,this money will be returned.
 
Q4.How to get the goods or sample
For sample,we usually deliver by EMS,DHL,Fedex,TNT,and it usually takes about 3 to 4 working days to arrive at your door.
For more than 20kg,it is delivered by Air to your nearest airport.which takes aout 2-3 days.
For more than 500kg,LCL or FCL by sea is available.
 
Q5.How to deal with product quality complaint
In this case,we shall asked our client or we shall send the retained sample to the third authority testing center to do some test.If it is confirmed to be our responsibility,we shall replace the goods or return your payment.

View All
Visit Store

You Might Also Like

Related Searches

Contact Supplier

Confirm to collect the product to my collection?

OKCancel

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View