3-Methyl propionaldehyde 3268-49-3 C4H8OS
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3-(Methylthio)propionaldehyde Basic information |
Product Name: | 3-(Methylthio)propionaldehyde |
Synonyms: | 3-(METHYLTHIO)PROPIONALDEHYDE;3-(METHYLTHIO)PROPANAL;3-Methylthiopropoanaldehyde;3-(METHYLMERCAPTO)PROPIONALDEHYDE;4-THIAPENTANAL;METHYL MERCAPTOPROPIONALDEHYDE;METHIONAL;FEMA 3174 |
CAS: | 3268-49-3 |
MF: | C4H8OS |
MW: | 104.17 |
EINECS: | 221-882-5 |
Product Categories: | sulfide Flavor;Sulfides flavors |
Mol File: | 3268-49-3.mol |
|
3-(Methylthio)propionaldehyde Chemical Properties |
mp | -68°C |
bp | 165-166 °C(lit.) |
density | 1.043 g/mL at 25 °C(lit.) |
vapor density | >1 (vs air) |
vapor pressure | 760 mm Hg ( 165 °C) |
FEMA | 2747 |
refractive index |
n |
Fp | 142 °F |
storage temp. | 2-8°C |
Sensitive | Air Sensitive |
BRN | 1739289 |
CAS DataBase Reference | 3268-49-3(CAS DataBase Reference) |
NIST Chemistry Reference | Propanal, 3-(methylthio)-(3268-49-3) |
EPA Substance Registry System | Propanal, 3-(methylthio)-(3268-49-3) |
Safety Information |
Hazard Codes | C,Xn |
Risk Statements | 20/22-34-36/37/38-20-52/53-43-41-38-20/21/22 |
Safety Statements | 26-36/37/39-45-37/39 |
RIDADR | UN 2785 6.1/PG 3 |
WGK Germany | 1 |
RTECS | UE2285000 |
F | 10-13-23 |
HazardClass | 6.1(b) |
PackingGroup | III |
HS Code | 29309070 |
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