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Product Name:Paraldehyde
CAS:123-63-7
Purity:99% Package:1L,250ML |
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| Products Intro: |
Product Name:Paraldehyde
CAS:123-63-7
Purity:98% Package:500Ml Remarks:B61055 |
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| Products Intro: |
Product Name:Paraldehyde
CAS:123-63-7
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g |
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| Products Intro: |
Product Name:Paraldehyde
CAS:123-63-7
Purity:98.0%(GC) Package:500ML;25ML |
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| | Paraldehyde Basic information |
| | Paraldehyde Chemical Properties |
| mp | 12 °C | | bp | 65-82 °C
| | density | 0.994 g/mL at 20 °C(lit.)
| | vapor density | 1.52 (vs air)
| | vapor pressure | 25.89 psi ( 55 °C)
| | FEMA | 4010 | | refractive index | n20/D 1.39
| | Fp | 30 °F
| | storage temp. | 2-8°C
| | form | solution
| | Water Solubility | 125 g/L (25 ºC) | | Merck | 13,7098 | | Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, mineral acids. | | CAS DataBase Reference | 123-63-7(CAS DataBase Reference) | | NIST Chemistry Reference | Paraldehyde(123-63-7) | | EPA Substance Registry System | 1,3,5-Trioxane, 2,4,6-trimethyl-(123-63-7) |
| | Paraldehyde Usage And Synthesis |
| Chemical Properties | Colourless to yellowish clear liquid | | Usage | Paraldehyde is used as solvent for fats, oils, waxes, rubber and resins; as substitute for acetaldehyde; as intermediate for organic chemicals, dyestuffs, accelerators for vulcanizations, rubber oxidants, etc. Product Data Sheet | | Usage | Reactant involved in:• ;Modified Sanford reaction1• ;Synthesis of N-arylbenzoquinaldinium derivatives with antimicrobial activity2• ;Hydroformylation of alkenylamines3• ;Studies of molecules with inhibitory activity against HIV-1 integrase4• ;Irregular Wittig reactions for the formation of α-hydroxyketones5 | | General Description | A clear colorless liquid with a pleasant odor. Flash point 96°F. Melting point 54°F. Less dense than water. Vapors are heavier than air. | | Air & Water Reactions | Highly flammable. Slightly soluble in water. Decomposed by light and air, on prolonged storage, to acetaldehyde and acetic acid. | | Reactivity Profile | Paraldehyde is an aldehyde. Paraldehyde is decomposed by light and air, on prolonged storage, to acetaldehyde and acetic acid. Incompatible with alkalis, hydrocyanic acid iodides and oxidizers. | | Health Hazard | INHALATION AND INGESTION: Irritation, headache, bronchitis, pulmonary edema. Irritating to digestive tract. Hypnotic and analgesic properties. Incoordination and drowsiness, followed by sleep. Larger doses-coma-weak pulse and shallow respiration, cyanosis-death from respiratory paralysis. EYES: irritation-can cause serious injury. SKIN: Dermatitis (skin inflammation). |
| | Paraldehyde Preparation Products And Raw materials |
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