ChemicalBook CAS DataBase List 2855-13-2

2855-13-2

Name	Isophorondiamine
CAS	2855-13-2
EINECS(EC#)	220-666-8
Molecular Formula	C9H18N2O
MDL Number	MFCD00019397
Molecular Weight	170.25
MOL File	2855-13-2.mol

Chemical Properties

Appearance	faintly yellow liquid
Melting point	10 °C(lit.)
Boiling point	247 °C(lit.)
density	0.924 g/mL at 20 °C(lit.)
vapor pressure	0.02 hPa (20 °C)
refractive index	n20/D 1.490
Fp	>230 °F
storage temp.	Store below +30°C.
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Liquid
pka	10.57±0.70(Predicted)
color	Clear
PH	11.6 (10g/l, H2O, 20℃)
Stability:	Stable. Incompatible with strong oxidizing agents.
explosive limit	1.2%(V)
Water Solubility	miscible
Contact allergens	Isophorone diamine is widely used in urethane and epoxy coatings for light-stable, weather-resistant prop- erties. It is used in water proofing and paving concret- ing, and in the manufacture of diisocyanates and polyamides as an epoxy resin hardener. It is a strong sensitizer and can cause airborne contact dermatitis. less more
InChIKey	RNLHGQLZWXBQNY-UHFFFAOYSA-N
LogP	0.99 at 23℃
CAS DataBase Reference	2855-13-2(CAS DataBase Reference)
EPA Substance Registry System	2855-13-2(EPA Substance)

Safety Data

Hazard Codes	C
Risk Statements	R21/22:Harmful in contact with skin and if swallowed . R34:Causes burns. R43:May cause sensitization by skin contact. R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment . less more
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 . S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . S61:Avoid release to the environment. Refer to special instructions safety data sheet . less more
RIDADR	UN 2289 8/PG 3
WGK Germany	1
RTECS	GV5020833
F	10-21-34
Autoignition Temperature	380 °C
HazardClass	8
PackingGroup	III
HS Code	29213000
Hazardous Substances Data	2855-13-2(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: 1030 mg/kg less more

Hazard Information

Chemical Properties

faintly yellow liquid

Uses

Isophorondiamine mainly used as epoxy curing agents, mainly for applications requiring low color, low odor, high flexural strength and excellent chemical resistance of epoxy formulations. Suitable for floor coatings, fillers and paving mixes.

Uses

One of the three epoxy networks based on diglycidyl ether of bisphenol-A epoxy prepolymer cured with aliphatic amines, namely triethylenetetramine (TETA), 1-(2-aminoethyl) piperazine (AEP) and isophoronediamine (IPD). ?Allergic contact dermatitis (ACD) ca

General Description

A clear to light-yellow liquid. Highly soluble though slightly denser than water. May be toxic by inhalation and skin absorption. Corrosive to skin. Used to make other chemicals.

Reactivity Profile

ISOPHORONE DIAMINE is an amine. Amines are chemical bases. They neutralize acids to form salts. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides (Roger Patrick, DuPont Engineer). Corrodes aluminum and steel in the presence of moisture and carbon dioxide [USCG, 1999].

Air & Water Reactions

Soluble in water. Flash Point 234 F. Melting point 50 F. Reacts with carbon dioxide from the air to form deposits around vents (Roger Patrick, DuPont Engineer).

Health Hazard

Inhalation of high concentrations of vapor causes irritation, coughing, and nausea. Eyes: May cause inflammation/burns. Skin: May cause burns. Ingestion: Nausea.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Description

Isophorone diamine is widely used as an epoxy-resin hardener. It is a strong sensitizer and can cause airborne contact dermatitis.

Spectrum Detail

Well-known Reagent Company Product Information

Supplier

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