BD3595741
3-Methylpyridine1-oxide , 98% , 1003-73-2
Synonym(s):
3-Methylpyridine 1-oxide;3-Picoline N-oxide
CAS NO.：1003-73-2
Empirical Formula: C6H7NO
Molecular Weight: 109.13
MDL number: MFCD00006203
EINECS: 213-714-4
| Pack Size | Price | Stock | Quantity |
| 5g | RMB36.00 | In Stock |
|
| 25g | RMB54.40 | In Stock |
|
| 100g | RMB154.40 | In Stock |
|
| 500g | RMB762.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 37-39 °C(lit.) |
| Boiling point: | 150 °C15 mm Hg(lit.) |
| Density | 1.13 |
| refractive index | 1.5444 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | >2000g/l |
| form | Crystalline Low Melting Mass |
| pka | pK1:10.921(+1) (25°C) |
| color | Pale yellow to brown |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| BRN | 106327 |
| CAS DataBase Reference | 1003-73-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyridine, 3-methyl-, 1-oxide(1003-73-2) |
| EPA Substance Registry System | Pyridine, 3-methyl-, 1-oxide (1003-73-2) |
Description and Uses
An intermediate in the preparation of nicotine derivatives.
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 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39-24/25-36 |
| WGK Germany | 1 |
| RTECS | UT5799000 |
| F | 3-10 |
| TSCA | Yes |
| HS Code | 29333990 |
| Toxicity | mouse,LD50,intraperitoneal,1689mg/kg (1689mg/kg),Toxicon. Vol. 23, Pg. 815, 1985. |
