21294-14-4
21294-14-4 structure
- Name: 1,2-Phenylenedimethanaminium Dichloride
- Chemical Name: [2-(aminomethyl)phenyl]methanamine,dihydrochloride
- CAS Number: 21294-14-4
- Molecular Formula: C8H14Cl2N2
- Molecular Weight: 209.116
- Create Date: 2018-04-17 08:00:00
- Modify Date: 2025-08-25 21:23:01
| Name | [2-(aminomethyl)phenyl]methanamine,dihydrochloride |
|---|---|
| Synonyms |
o-xylenediammonium dichloride
1,2-Phenylenedimethanamine dihydrochloride o-xylenediamine dihydrochloride 2-AMINOMETHYL-BENZYLAMINE 2HCL o-xylylenediamine dihydrochloride 1,2-Benzenedimethanamine, hydrochloride (1:2) |
| Molecular Formula | C8H14Cl2N2 |
|---|---|
| Molecular Weight | 209.116 |
| Exact Mass | 208.053406 |
| PSA | 52.04000 |
| LogP | 3.60860 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| RIDADR | NONH for all modes of transport |
| HS Code | 2921590090 |
| Precursor 1 | |
|---|---|
| DownStream 5 | |
![ethyl N-(4-oxo-3,5-diaza-4$l^C11H16N3O3P-phosphabicyclo[5.4.0]undeca-7,9,11-trien-4-yl)carbamate structure](https://image.chemsrc.com/caspic/337/76990-24-4.png)
![butyl N-(4-oxo-3,5-diaza-4$l^C13H20N3O3P-phosphabicyclo[5.4.0]undeca-7,9,11-trien-4-yl)carbamate structure](https://image.chemsrc.com/caspic/261/76990-26-6.png)
![propan-2-yl N-(4-oxo-3,5-diaza-4$l^C12H18N3O3P-phosphabicyclo[5.4.0]undeca-7,9,11-trien-4-yl)carbamate structure](https://image.chemsrc.com/caspic/185/76990-28-8.png)
| HS Code | 2921590090 |
|---|---|
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |