2-NONANONE (821-55-6),2-NONANONE (821-55-6) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
2-Nonanone
CAS No.:
821-55-6
Molecular Structure:
Formula:
C₉H₁₈O
Molecular Weight:
142.24
Synonyms:
Heptylmethyl ketone;Methyl heptyl ketone;Methyl n-heptyl ketone;NSC 14760;
EINECS:
212-480-0
Density:
0.816 g/cm³
Melting Point:
-21 °C(lit.)
Boiling Point:
193.5 °C at 760 mmHg
Flash Point:
65.7 °C
Appearance:
Clear slightly yellow liquid
Hazard Symbols:
Xi,Xn
Risk Codes:
36/37/38-36-20
Safety Description:
26-36-39 Details

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Chemistry

Product Name:2-NONANONE
The MF of 2-NONANONE(821-55-6) is C₉H₁₈O.

The MW of 2-NONANONE(821-55-6) is 142.24.
Synonyms:2-NONANONE;METHYL-N-HEPTYL KETONE;N-HEPTYL METHYL KETONE;METHYL HEPTYL KETONE;FEMA 2785;HEPTYL METHYL KETONE;P-[3-(3-METHYLHEPTYL)]ETHYLBENZENE
EINECS: 212-480-0
Product Categories: Industrial/Fine Chemicals;ketone
Mol File: 821-55-6.mol
It has a MP of ?21 °C(lit.) and a BP of 192 °C743 mm Hg(lit.).The density is 0.82 g/mL at 25 °C(lit.).
refractive index:n20/D 1.421(lit.)
FEMA:2785
Fp:151 °F
Its water solubility is equal to ca 0.5 g/L.
BRN:1743645
CAS DataBase Reference:821-55-6(CAS DataBase Reference)
NIST Chemistry Reference:821-55-6(NIST)
EPA Substance Registry System:821-55-6(EPA Substance)

Uses

The 2-NONANONE(821-55-6) is used for the use of food spices.

Toxicity Data With Reference

1.		orl-rat LD50:3200 mg/kg		KODAK* Kodak Company Reports .(Rochester, NY.: )1971.
2.		orl-mus LD50:7994 mg/kg		TOLED5 Toxicology Letters. 30 (1986),13.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Moderately toxic by ingestion. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use foam, CO₂, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes:Xi,Xn
Risk Statements:36/37/38-20
R36/37/38:Irritating to eyes, respiratory system and skin ;
R20:Harmful by inhalation ;
Safety Statements:26-36-39
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice ;
S36:Wear suitable protective clothing ;
S39:Wear eye/face protection ;
RIDADR:1993
WGK Germany:1
RTECS:RA8225000
HS Code:29141990

Specification

It is stable under normal temperatures and pressures but incompatible with strong oxidizing agents, strong reducing agents, strong bases.Hazardous decomposition products are carbon monoxide, carbon dioxide.