1,2-Cyclopentanedione,3,4-dimethyl- (13494-06-9)

Identification
Name:	1,2-Cyclopentanedione,3,4-dimethyl-
Synonyms:	3,4-Dimethyl-1,2-cyclopentadione;3,4-Dimethylcyclopentane-1,2-dione;
CAS:	13494-06-9
EINECS:	236-810-8
Molecular Formula:	C₇H₁₀O₂
Molecular Weight:	126.15
InChI:	InChI=1/C7H10O2/c1-4-3-6(8)7(9)5(4)2/h4-5H,3H2,1-2H3/t4-,5+/m1/s1
Molecular Structure:
Properties
Density:	1.036 g/cm³
Stability:	Stable under normal temperatures and pressures.
Refractive index:	1.45
Water Solubility:	slightly soluble
Solubility:	slightly soluble in Water
Appearance:	slightly yellow powder.
Specification:	General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use agent most appropriate to extinguish fire. Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Storage: Store 1,2-Cyclopentanedione,3,4-dimethyl- (CAS NO.13494-06-9 ) in a cool, dry place. Keep container closed when not in use. Keep refrigerated. (Store below 4°C/39°F.)
Storage Temperature:	0-6°C
Safety Data