CasNo.123-63-7,ETHYL ALDEHYDE,(123-63-7) Suppliers

1 Kilogram	FOB Price:USD 2400.0000 -2500.0000

Min.Order :1 Kilogram
Purity: 99%
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Keywords

Paraldehyde cas no 123-63-7 cas no 123-63-7 ETHYL ALDEHYDE

Quick Details

Appearance:Colourless to yellowish clear liquid
Application: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 oxida
PackAge:in drums
ProductionCapacity:10|Metric Ton|Day
Storage:Keep in dry and cool place
Transportation:by ship

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Details:

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)

Safety Information

Hazard Codes	F
Risk Statements	11-R11-10
Safety Statements	9-16-29-33-S9-S33-S29-S16
RIDADR	UN 1993 3/PG 2
WGK Germany	1
RTECS	YK0525000
HazardClass	3.2
PackingGroup	III
Hazardous Substances Data	123-63-7(Hazardous Substances Data)

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

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).