Product Details
| Product Name: 2,2'-Azobis(2,4-dimethyl)valeronitrile | CAS No.: 4419-11-8 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: 10 mt | Release date: 2025/12/11 |
Product Description
| 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 | ||
Loss on drying | ≤0.5% | 0.11% | |
Heavy metals | ≤10 ppm | <10ppm | |
Sulphated ash | ≤0.2%, determined on 1.0 g. | 0.009% | |
Related substances | Unspecified impurities: for each impurity | ≤0.10% | <0.10% |
Total Impurity | ≤1.0% | 0.18% | |
Purity | ≥99.0% | 99.82% | |
Assay | 99.0%~101.0% (anhydrous substance). | 99.9% | |

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- Since: 2021-12-10
- Address: No. 6 Jianshe South Street, Qiaoxi District, Shijiazhuang City, Hebei Province, China, 1801 Ximei Bu
+86-15350571055
Sibel@chuanghaibio.com

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