3268-49-3 C4H8OS 3-(Methylthio)propionaldehyde
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| 10 Gram |
Negotiable |
- Min.Order :10 Gram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other
Keywords
3268-49-3 C4H8OS 3-(Methylthio)propionaldehyde 3268-49-3 C4H8OS
Quick Details
- Appearance:white powder
- Application:sulfide Flavor;Sulfides flavors
- PackAge:Woven bag
- ProductionCapacity:1|Kilogram|Day
- Storage:Normal temperature
- Transportation:Ocean shipping Express delivery
Superiority:
| 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 |
| MSDS Information |
| Provider | Language |
|---|---|
| Methional | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 3-(Methylthio)propionaldehyde Usage And Synthesis |
| Chemical Properties | CLEAR COLOURLESS LIQUID |
| General Description | A colorless to amber liquid with an extremely foul and persistent odor. Slightly soluble in water and denser than water. Contact may slightly irritate skin, eyes and mucous membranes. Moderately toxic. Used as a food additive. |
| Air & Water Reactions | Slightly soluble in water. |
| Reactivity Profile | Organosulfides, such as 3-(Methylthio)propionaldehyde, are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. |
| Health Hazard | Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. |
| Fire Hazard | Combustible material: may burn but does not ignite readily. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form. |
| 3-(Methylthio)propionaldehyde Preparation Products And Raw materials |
| Raw materials | Acrolein-->Cupric acetate monohydrate -->METHYL MERCAPTAN-->3-Methylthiopropanol |
Details:
| 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 |
| MSDS Information |
| Provider | Language |
|---|---|
| Methional | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 3-(Methylthio)propionaldehyde Usage And Synthesis |
| Chemical Properties | CLEAR COLOURLESS LIQUID |
| General Description | A colorless to amber liquid with an extremely foul and persistent odor. Slightly soluble in water and denser than water. Contact may slightly irritate skin, eyes and mucous membranes. Moderately toxic. Used as a food additive. |
| Air & Water Reactions | Slightly soluble in water. |
| Reactivity Profile | Organosulfides, such as 3-(Methylthio)propionaldehyde, are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. |
| Health Hazard | Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. |
| Fire Hazard | Combustible material: may burn but does not ignite readily. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form. |
| 3-(Methylthio)propionaldehyde Preparation Products And Raw materials |
| Raw materials | Acrolein-->Cupric acetate monohydrate -->METHYL MERCAPTAN-->3-Methylthiopropanol |
HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.
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