646-24-2
646-24-2 structure
- Name: nonan-1,9-diamin
- Chemical Name: 1,9-diaminononane
- CAS Number: 646-24-2
- Molecular Formula: C9H22N2
- Molecular Weight: 158.284
- Catalog: Organic raw materials Amino compound Acyclic monoamines, polyamines and their derivatives and salts
- Create Date: 2018-04-09 08:00:00
- Modify Date: 2025-10-23 00:42:57
| Name | 1,9-diaminononane |
|---|---|
| Synonyms |
nonane-1,9-diamine
EINECS 211-470-3 MFCD00008251 1,9-Nonanediamine nonan-1,9-diamin |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 258.7±0.0 °C at 760 mmHg |
| Melting Point | 35-37 °C(lit.) |
| Molecular Formula | C9H22N2 |
| Molecular Weight | 158.284 |
| Flash Point | 110.6±24.8 °C |
| Exact Mass | 158.178299 |
| PSA | 52.04000 |
| LogP | 1.63 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.463 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | UN 3259 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2921290000 |
|
~88%
646-24-2 |
| Literature: US2011/190541 A1, ; Page/Page column 5 ; |
|
~%
646-24-2 |
| Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 34, p. 209 - 213,209 - 212 |
|
~%
646-24-2 |
| Literature: Pharmaceutical Bulletin, , vol. 2, p. 343,344 |
| Precursor 3 | |
|---|---|
| DownStream 7 | |
![4-methyl-N-[9-[(4-methylphenyl)sulfonylamino]nonyl]benzenesulfonamide structure](https://image.chemsrc.com/caspic/175/83492-50-6.png)
| 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% |