Identification Chemical Properties Safety Data Raw materials And Preparation Products Hazard Information Spectrum Detail Well-known Reagent Company Product Information Supplier Related Products

75-39-8

Name ACETALDEHYDE AMMONIA
CAS 75-39-8
EINECS(EC#) 200-868-2
Molecular Formula C6H15N3
MDL Number MFCD00008058
Molecular Weight 129.2
MOL File 75-39-8.mol

Chemical Properties

Description
Acetaldehyde ammonia is a white crystalline solid and very soluble in water. It is used to make other chemicals and vulcanise rubber. On long exposure to air, acetaldehyde ammonia oxidises, hardens, and turns yellow or brown in colour and reacts exothermically with water to evolve gaseous ammonia. Acetaldehyde ammonia reacts with strong oxidising agents and halogens, and when heated, it readily decomposes into acetaldehyde and ammonia. It attacks copper, aluminium, zinc, and their alloys and reacts with mercury and silver oxides to form shock-sensitive compounds.
Melting point  95-97°C (dec.)
Boiling point  109-111°C
density  0.9610 (estimate)
refractive index  1.4521 (estimate)
pka 14.09±0.20(Predicted)
color  White, crystalline solid
CAS DataBase Reference 75-39-8(CAS DataBase Reference)
EPA Substance Registry System 1-Aminoethanol (75-39-8)

Safety Data

Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  1841
HazardClass  9
PackingGroup  III
Safety Profile
It readily decomposes into acetaldehyde and ammonia when heated, causing the hazards of these substances. Moderate fire and explosion hazard when exposed to heat or flame. Can react with oxidizing materials. When heated to decomposition it emits toxic fumes of NH3 and NOx

Hazard Information

Well-known Reagent Company Product Information

Supplier