A5418712
3-Methylvaleric acid , 99% , 105-43-1
Synonym(s):
(±)-3-Methylvaleric acid;3-Methylpentanoic acid
CAS NO.：105-43-1
Empirical Formula: C6H12O2
Molecular Weight: 116.16
MDL number: MFCD00002729
EINECS: 203-297-7
| Pack Size | Price | Stock | Quantity |
| 1g | RMB43.20 | In Stock |
|
| 5G | RMB130.40 | In Stock |
|
| 25G | RMB366.40 | In Stock |
|
| 100G | RMB1035.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -41 °C |
| Boiling point: | 196-198 °C (lit.) |
| Density | 0.93 g/mL at 25 °C (lit.) |
| FEMA | 3437 | 3-METHYLPENTANOIC ACID |
| refractive index | n |
| Flash point: | 185 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | pK1:4.766 (25°C) |
| form | clear liquid |
| Specific Gravity | 0.930 |
| color | Colorless to Almost colorless |
| Odor | at 1.00 % in dipropylene glycol. animal sharp acidic cheesy green fruity sweaty |
| Odor Type | animal |
| Water Solubility | insoluble |
| JECFA Number | 262 |
| BRN | 1720696 |
| InChIKey | IGIDLTISMCAULB-UHFFFAOYSA-N |
| LogP | 1.66 |
| CAS DataBase Reference | 105-43-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Pentanoic acid, 3-methyl-(105-43-1) |
| EPA Substance Registry System | Pentanoic acid, 3-methyl- (105-43-1) |
Description and Uses
3-Methylpentanoic has a sour, herbaceous, slightly green odor. This is synthesized from the diethylester of sec-butyl-malonic acid.
3-Methylvaleric acid (3-Methylpentanoic acid) was used in the synthesis of 3-methyl-1-pentanol.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| F | 13 |
| Hazard Note | Corrosive |
| TSCA | T |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29159080 |
