China (Mainland)
- Product Details
Keywords
- 1,2-Oxido-3-butene
- Epoxybutadiene
- Vinyl epoxide
Quick Details
- ProName: 1,2-Oxido-3-butene
- CasNo: 930-22-3
- Molecular Formula: C4H6O
- Appearance: White powlder
- Application: medical intermediate
- DeliveryTime: Within 3-5 days after receiving your p...
- PackAge: 1kg/bag,25kg/drum or according to your...
- Port: Guangzhou,Shanghai,Tianjin
- ProductionCapacity: 1 Metric Ton/Week
- Purity: 99%
- Storage: Stored in a well-Closed light-resistan...
- Transportation: Courier,Aircargo or Oceason freight.
- LimitNum: 1 Kilogram
- Moisture Content: NMT0.5%
- Impurity: NMT10ppm
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.