DL-1-(2,5-Dimethoxy-2,5-dihydrofuran-2-yl)ethanol structure
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Common Name | DL-1-(2,5-Dimethoxy-2,5-dihydrofuran-2-yl)ethanol | ||
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CAS Number | 33647-67-5 | Molecular Weight | 174.19400 | |
Density | N/A | Boiling Point | N/A | |
Molecular Formula | C8H14O4 | Melting Point | N/A | |
MSDS | N/A | Flash Point | N/A |
Name | DL-1-(2,5-Dimethoxy-2,5-dihydrofuran-2-yl)ethanol |
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Molecular Formula | C8H14O4 |
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Molecular Weight | 174.19400 |
Exact Mass | 174.08900 |
PSA | 47.92000 |
LogP | 0.26880 |
Synonym:(1S)-2,5-Dihydro-2,5-dimethoxy-alpha-methyl-2-furanmethanol. Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Not available. Potential Health Effects Eye: May cause eye irritation. Skin: May be harmful if absorbed through the skin. Ingestion: May be harmful if swallowed. Inhalation: May be harmful if inhaled. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Get medical aid. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. Notes to Physician: Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Section 7 - HANDLING and STORAGE Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a tightly closed container. Store in a dry area. Keep refrigerated. (Store below 4C/39F.) Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 33647-67-5: CAS# 236408-20-1: Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Liquid Color: colorless Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 72 - 76 deg C @ 1.5 mm Hg Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C8H14O4 Molecular Weight: 174.20 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Not available. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 33647-67-5 unlisted. CAS# 236408-20-1 unlisted. LD50/LC50: Not available. Not available. Carcinogenicity: DL-1-(2,5-Dimethoxy-2,5-dihydrofuran-2-yl)ethanol - Not listed by ACGIH, IARC, or NTP. (1S)-1-(2,5-Dimethoxy-2,5-dihydrofuran-2-yl)ethanol - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA No information available. IMO No information available. RID/ADR No information available. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 33647-67-5: No information available. CAS# 236408-20-1: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 33647-67-5 is not listed on Canada's Ingredient Disclosure List. CAS# 236408-20-1 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 33647-67-5 is not listed on the TSCA inventory. It is for research and development use only. CAS# 236408-20-1 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
Safety Phrases | 24/25 |
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HS Code | 2932190090 |
Precursor 0 | |
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DownStream 3 | |
HS Code | 2932190090 |
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Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |