66427-25-6
66427-25-6 structure
- Name: (2r,3r)-(+)-2,3-butanediamine dihydrochloride
- Chemical Name: (2r,3r)-(+)-2,3-butanediamine dihydrochloride
- CAS Number: 66427-25-6
- Molecular Formula: C4H14Cl2N2
- Molecular Weight: 161.07300
- Create Date: 2016-08-12 13:42:52
- Modify Date: 2025-10-25 21:00:04
| Name | (2r,3r)-(+)-2,3-butanediamine dihydrochloride |
|---|---|
| Synonyms |
L-threo-2.3-diamino-butane,dihydrochloride
L-threo-2.3-Diamino-butan,Dihydrochlorid |
| Molecular Formula | C4H14Cl2N2 |
|---|---|
| Molecular Weight | 161.07300 |
| Exact Mass | 160.05300 |
| PSA | 52.04000 |
| LogP | 2.68540 |
| HS Code | 2921290000 |
|---|
| HS Code | 2921290000 |
|---|---|
| Summary | 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |