3913-71-1

• 常用中文名：反式-2-癸醛
• 常用英文名：trans-2-Decenal
• CAS号：3913-71-1
• 分子式：C₁₀H₁₈O
• 分子量：154.24900
• 相关类别： 香精与香料 合成香料 醛类香料 萜烯醛
• 发布时间：2018-08-13 17:58:25
• 更新时间：2024-01-13 14:45:55

名称

• 中文名: 反式-2-癸醛
• 英文名: dec-2-enal
• 中文别名: 2-癸烯醛
• 英文别名: DECENAL-2; 2-decen-1-al; T2 DECENAL; 3-Heptyl-acrolein; decenaldehyde; TRANS-2-DECEN-1-AL; 2-Decenal

物化性质

• 密度: 0.841 g/mL at 25ºC(lit.)
• 沸点: 78-80ºC3 mm Hg(lit.)
• 熔点: -16°C (estimate)
• 分子式: C₁₀H₁₈O
• 分子量: 154.24900
• 闪点: 205 °F
• 精确质量: 154.13600
• PSA: 17.07000
• LogP: 3.10200
• 折射率: n20/D 1.453(lit.)

MSDS

Name: trans-2-Decenal Material Safety Data Sheet Synonym: beta-N-Heptylacrolein; 3-Heptylacrolein; trans-2-Decen-1-al; Decenaldehyd CAS: 3913-71-1 Section 1 - Chemical Product MSDS Name:trans-2-Decenal Material Safety Data Sheet Synonym:beta-N-Heptylacrolein; 3-Heptylacrolein; trans-2-Decen-1-al; Decenaldehyd Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 3913-71-1 trans-2-Decenal 100 223-472-1 Hazard Symbols: XI Risk Phrases: 38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Irritating to skin.The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: Causes eye irritation. Skin: Causes severe skin irritation. Ingestion: Causes gastrointestinal tract irritation. Inhalation: Causes respiratory tract irritation. Chronic: No information found. Section 4 - FIRST AID MEASURES Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Treat symptomatically and supportively. 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Extinguishing Media: This material is lighter than water and insoluble in water. The fire could easily be spread by the use of water in an area where the water cannot be contained. Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep refrigerated. (Store below 4C/39F.) Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 3913-71-1: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear appropriate clothing to prevent skin exposure. Respirators: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Liquid Color: Slightly-Yellow Liquid Odor: Orange-Like Odor pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 78.0 - 80.0 C @ 3mm Hg Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: 96 deg C ( 204.80 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Insoluble in water. Specific Gravity/Density: 0.8410 Molecular Formula: C10H18O Molecular Weight: 154.1254 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, excess heat, strong oxidants. Incompatibilities with Other Materials: Strong bases, strong oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, acrid smoke and fumes. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 3913-71-1: HE2070000 LD50/LC50: CAS# 3913-71-1: Draize test, rabbit, skin: 500 mg/24H Severe; Oral, rat: LD50 = 5 gm/kg; Skin, rabbit: LD50 = 3400 mg/kg. Carcinogenicity: trans-2-Decenal - Not listed by ACGIH, IARC, or NTP. Other: See actual entry in RTECS for complete information. 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 Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XI Risk Phrases: R 38 Irritating to skin. Safety Phrases: S 37 Wear suitable gloves. WGK (Water Danger/Protection) CAS# 3913-71-1: No information available. Canada CAS# 3913-71-1 is listed on Canada's DSL List. CAS# 3913-71-1 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 3913-71-1 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : HE2070000 CHEMICAL NAME : 2-Decenal CAS REGISTRY NUMBER : 3913-71-1 LAST UPDATED : 199701 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C10-H18-O MOLECULAR WEIGHT : 154.28 WISWESSER LINE NOTATION : VH1U8 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,761,1979 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,761,1979 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 3400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,761,1979

安全

• 危害码 (欧洲): Xi,N
• 风险声明 (欧洲): 41-43-50/53
• 安全声明 (欧洲): 26-36/37-60-61
• 危险品运输编码: UN 3082 9/PG 3
• WGK德国: 3