8001-75-0

• 常用中文名：微晶蜡, 熔点：67-72ºC
• 常用英文名：ceresin wax
• CAS号：8001-75-0
• 分子式：C₃₀H₅₀O₂
• 分子量：442.71700
• 发布时间：2018-09-10 08:21:17
• 更新时间：2024-01-02 15:33:52
• 用于化妆品、彩笔、鞋油、各种上光蜡等

名称

• 中文名: 微晶蜡
• 英文名: (2R,4R,4aS,6aS,6bR,8aR,12aR,12bS,14aS,14bS)-2-Hydroxy-4,4a,6b,8a, 11,11,12b,14a-octamethylicosahydro-3(2H)-picenone
• 中文别名: 地蜡
• 英文别名: EINECS 264-038-1; ceresin wax

物化性质

• 密度: 1.006g/cm3
• 沸点: 510.078ºC at 760 mmHg
• 分子式: C₃₀H₅₀O₂
• 分子量: 442.71700
• 闪点: 215.876ºC
• 精确质量: 442.38100
• PSA: 37.30000
• LogP: 7.42780
• 折射率: 1.514
• 储存条件: 室温，干燥
• 更多:

  1. 性状：白色或微黄脆硬又无定形结晶的蜡状固体。

  2. 相对密度：0.90~0.95。

  3. 熔点：61~78℃。

  4. 碘值：7gI₂·(100g)^-1。

  5. 溶解度：不溶于水，溶于苯、乙醚、氯仿、乙醇、石油醚、松节油、二硫化碳、矿物油等。

MSDS

Name: Ceresin Wax Material Safety Data Sheet Synonym: CAS: 8001-75-0 Section 1 - Chemical Product MSDS Name:Ceresin Wax Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 8001-75-0 Ceresin wax 232-290-1 Hazard Symbols: None Listed. Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Not available. Potential Health Effects Eye: May cause eye irritation. Low hazard for normal industrial handling. Skin: May cause skin irritation. Low hazard for usual industrial handling. Ingestion: May cause irritation of the digestive tract. Low hazard for usual industrial handling. Inhalation: May cause respiratory tract irritation. Low hazard for usual industrial handling. Chronic: No information found. 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: Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. 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. 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 if cough or other symptoms appear. 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use carbon dioxide or dry chemical. 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, then place into a suitable container for disposal. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Storage: Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Exposure Limits CAS# 8001-75-0: 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 protective gloves and clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. Respirators: Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Solid Color: white to pale yellow Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 61-78C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Insoluble in water. Specific Gravity/Density: Molecular Formula: Molecular Weight: Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, strong oxidants. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: None. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 8001-75-0 unlisted. LD50/LC50: Not available. Carcinogenicity: Ceresin wax - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling. 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: Not available. Risk Phrases: Safety Phrases: WGK (Water Danger/Protection) CAS# 8001-75-0: No information available. Canada CAS# 8001-75-0 is listed on Canada's DSL List. CAS# 8001-75-0 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 8001-75-0 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 海关编码: 2712901000

制备

主要采用精制法。以石油提纯脱蜡的蜡膏为原料,经减压蒸馏,加丙酮脱沥青,然后醇脱蜡、脱油、脱色而制得。

海关

海关编码	2712901000