A0640012
2-Amino-2-methyl-1,3-propanediol , 98% , 115-69-5
Synonym(s):
2-Amino-2-methyl-1,3-propanediol;Ammediol;AMPD
CAS NO.：115-69-5
Empirical Formula: C4H11NO2
Molecular Weight: 105.14
MDL number: MFCD00004678
EINECS: 204-100-7
| Pack Size | Price | Stock | Quantity |
| 25G | RMB63.20 | In Stock |
|
| 100G | RMB252.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 100-110 °C (lit.) |
| Boiling point: | 151 °C/10 mmHg (lit.) |
| Density | 1.0509 (estimate) |
| vapor density | 3.63 (vs air) |
| vapor pressure | ~10 mm Hg ( 152 °C) |
| refractive index | 1.4754 (estimate) |
| Flash point: | >100°C |
| storage temp. | Store below +30°C. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Crystalline Powder |
| color | White |
| PH | 10.0-12.0 (20℃, 0.5M in H2O) |
| pka | 8.8(at 25℃) |
| PH Range | 7.8 - 9.7 |
| Water Solubility | 2500 g/L (20 ºC) |
| λmax | λ: 260 nm Amax: 0.05 λ: 280 nm Amax: 0.03 |
| Merck | 13,447 |
| BRN | 635708 |
| Stability: | Stable. Combustible. May be moisture-sensitive. Incompatible with strong oxidizing agents, copper, aluminium, brass, strong acids. |
| LogP | -1.31 at 22℃ |
| CAS DataBase Reference | 115-69-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Amino-2-methyl-1,3-propanediol(115-69-5) |
| EPA Substance Registry System | 1,3-Propanediol, 2-amino-2-methyl- (115-69-5) |
Description and Uses
Emulsifying agent (in soap form) for oils, fats, and waxes; absorbent for acidic gases; organic synthesis; cosmetics.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-36-37/39 |
| RIDADR | UN 3259 8/PG 2 |
| WGK Germany | 1 |
| RTECS | TY2975000 |
| F | 3-23 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29221980 |
| Toxicity | LD50 orally in Rabbit: 17000 mg/kg |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
