5,5-dimethylhexane-2,4-dione structure
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Common Name | 5,5-dimethylhexane-2,4-dione | ||
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CAS Number | 7307-04-2 | Molecular Weight | 142.19600 | |
Density | 0.9412 | Boiling Point | 165ºC | |
Molecular Formula | C8H14O2 | Melting Point | N/A | |
MSDS | Chinese USA | Flash Point | 57ºC | |
Symbol |
GHS02, GHS07 |
Signal Word | Warning |
Name | 2,2-dimethyl-3,5-hexanedione |
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Synonym | More Synonyms |
Density | 0.9412 |
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Boiling Point | 165ºC |
Molecular Formula | C8H14O2 |
Molecular Weight | 142.19600 |
Flash Point | 57ºC |
Exact Mass | 142.09900 |
PSA | 34.14000 |
LogP | 1.58070 |
Index of Refraction | 1.46 |
Section 1: Product Identification Chemical Name:2,2-Dimethyl-3,5-hexanedione, min. 97% CAS Registry Number:7307-04-2 Formula:(CH3)3CC(O)CH2C(O)CH3 EINECS Number:230-760-0 Chemical Family:organic compound Synonym:5,5-dimethylhexane-2,4-dione
Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound7307-04-2100%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to skin, eyes and mucous membranes. May be harmful if swallowed. Primary Routes of Exposure:Ingestion ,inhalation, skin, eyes Eye Contact:Irritating to eyes. May cause redness and pain. Skin Contact:Irritating to skin. May cause itching and redness. Inhalation:Irritating to the nose, mucous membranes and respiratory tract. Ingestion:No specific information is available on the physiological effects of ingestion. Acute Health Affects:Irritating to skin, eyes, and mucous membranes. Chronic Health Affects:No information available on long-term chronic effects. NTP:No IARC:No OSHA:No SECTION 4: First Aid Measures Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need Eye Exposure: assistance in keeping their eye lids open. Get immediate medical attention. Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if Skin Exposure: irritation persists. Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty Inhalation: in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance. Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce Ingestion: vomiting only if directed by medical personnel. SECTION 5: Fire Fighting Measures Flash Point:not applicable Autoignition Temperature:no data Explosion Limits:no data Extinguishing Medium:dry chemical, carbon dioxide, or foam. If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure Special Fire Fighting Procedures: self-contained breathing apparatus and full protective clothing. Hazardous Combustion andIf involved in a fire this material may release toxic and corrosive fumes. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Small spills can be mixed with vermiculite, sodium carbonate or other suitable non combustible adsorbent and Spill and Leak Procedures: swept up. SECTION 7: Handling and Storage Handling and Storage:Store the material in a tightly sealed container in a cool, dry place. SECTION 8: Exposure Controls and Personal Protection Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory. Skin Protection:Wear appropriate chemical resistant gloves and clothing. Ventilation:If possible, handle the material in an efficient fume hood. If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Respirator: Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:If possible, handle the material in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:colorless liquid Molecular Weight:142.2 Melting Point:no data Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:not determined Solubility in Water:insoluble SECTION 10: Stability and Reactivity Stability:air and moisture stable Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:oxidizing agents Decomposition Products:carbon monoxide, carbon dioxide and organic fumes. SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:no data Mutagenic Effects:no data Tetratogenic Effects:no data SECTION 12: Ecological Information Ecological Information:No information available SECTION 13: Disposal Considerations Disposal:Dispose of according to federal, state, and local regulations. SECTION 14: Transportation Shipping Name (CFR):Non-hazardous Hazard Class (CFR):NA Additional Hazard Class (CFR):NA Packaging Group (CFR):NA UN ID Number (CFR):NA Shipping Name (IATA):Non-hazardous Hazard Class (IATA):NA Additional Hazard Class (IATA):NA Packaging Group (IATA):NA UN ID Number (IATA):NA SECTION 15: Regulatory Information TSCA:Not listed in the TSCA inventory. SARA (Title 313):Title compound not listed. Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A |
Symbol |
GHS02, GHS07 |
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Signal Word | Warning |
Hazard Statements | H226-H302-H319 |
Precautionary Statements | P305 + P351 + P338 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | Xn |
Risk Phrases | 10-22 |
Safety Phrases | S23-S24/25 |
RIDADR | UN 1224 |
Packaging Group | III |
Precursor 10 | |
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DownStream 9 | |
MFCD00142767 |
5,5-dimethylhexane-2,4-dione |
EINECS 230-760-0 |