|
|
 |
第三方企业认证 |
|
| 深圳市方野实业有限公司 |
| 认证机构﹕华夏邓白氏 |
| 认证日期﹕2011-09-19 |
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
| 型号︰ | - |
| 品牌︰ | - |
| 原产地︰ | 中国 |
| 单价︰ | - |
| 最少订量︰ | - |
|
|
|
|
|
|
Piperonylonitrile
Specification:
| Chemical Name: |
3,4-Methylenedioxybenzonitrile |
| CAS: |
4421-09-4 |
|
Structural formula:
|
C8H5NO2 =147.13
|
| Molecular formula: |
|
|
Appearance:
|
Solid needle-formed crystal
|
|
Odor:
|
Mild and sight-sweet fragrance of sunflower and cherry just like the odor ofHeliotropin.
|
|
Melting point:
|
91-93 Deg C
|
|
Assay (GC):
|
99% min
|
|
Quality Standard:
|
Customer's Standards
|
|
Use:
|
Medication Intermediate
|
|
Packing:
|
In 25 KG net each, cardboard drums with inner plastic bags
|
|
|
|
|
|
|
|
|
|
|
|
|