氟化铝,三水 ,Aluminum fluoride trihydrate ,≥18.9% (EDTA titrati
产品编号:SIGMA-V900177| CAS NO:15098-87-0| 分子式:H6AlF3O3| 分子量:138.0226
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产品名称 | 氟化铝,三水 |
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英文名称 | Aluminum fluoride trihydrate |
CAS编号 | 15098-87-0 |
产品密度 | 2.88 g/mL at 25 °C(lit.) |
精确质量 | 138.00800 |
PSA | 27.69000 |
LogP | 1.06770 |
外观性状 | 白色粉末 |
稳定性 | 1.常温常压下稳定 2.避免的物料: 酸.微溶于热水,不溶于酸、碱和其它有机溶剂。有毒。在水溶液中合成的氟化铝,根据合成条件可成为以下各类型中之一种:AlF3·9H2O(在熔点21℃脱水)、AlF3·3.5H2O(有α型及β-型,在75℃以上脱水,β-型为水溶性)、AlF3·3H2O(有α-型及β-型,在75℃以上脱水,α型为水溶性)。如果将它们脱水,就经过AlF3·1.5H2O(150℃时脱水)、AlF3·H2O(210℃时脱水)、AlF3·0.5H2O(600℃时脱水)而转变为AlF3,但是在使其脱水时,由于自身水解一部分成为氟氧化铝Al7F7O7及氧化铝Al2O3,故纯度下降。氟化铝难溶于氢氟酸,但是,其水合物可以H3AlF6的形式而溶解。如果将氟化铝在真空中加热至700℃,可得一氟化铝AlF的白色升华物。 3.有毒,吸入或接触皮肤时有毒害。 |
储存条件 | 常温密闭避光,通风干燥 |
相关文档
化学品安全说明书(MSDS)
下载MSDS质检证书(COA)
相关产品
符号 |
![]() GHS07 |
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信号词 | Warning |
危害声明 | H302-H315-H319-H335 |
警示性声明 | P261-P305 + P351 + P338 |
危害码 (欧洲) | Xn: Harmful;Xi: Irritant;T: Toxic; |
风险声明 (欧洲) | R22 |
安全声明 (欧洲) | S26 |
危险品运输编码 | 3260 |
WGK德国 | 1 |
包装等级 | III |
危险类别 | 8 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. Chronic effects include excessive calcification of the bones, ligaments, and tendons. Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Inhalation: Causes respiratory tract irritation. May cause salivation, nausea, vomiting, abdominal pain, fever, and labored breathing. Chronic: Chronic inhalation may cause nasal septum ulceration and perforation. Chronic effects include excessive calcification of the bones, ligaments, and tendons. 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: Immediately 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. 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: 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. Substance is noncombustible. Extinguishing Media: Use extinguishing media most appropriate for the surrounding fire. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Wash area with soap and water. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Avoid contact with skin and eyes. Avoid ingestion and inhalation. Use only in a chemical fume hood. Storage: Store in a cool, dry place. Store in a tightly closed container. Do not store in metal or glass containers. 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 only under a chemical fume hood. Exposure Limits CAS# 15098-87-0: United States OSHA: 2.5 mg/m3 TWA (as F) (listed under Fluorides).2.5 mg/m3 TWA (as F) (listed under Fluorides). France - VME: (listed as fluorides): 2.5 mg/m3 VME (as F) Germany: (listed as fluorides): 2.5 mg/m3 VME (as F) Malaysia: (listed as fluorides): 2.5 mg/m3 TWA (as F) Netherlands: (listed as fluorides): 3.5 mg/m3 STEL (as F) 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 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: Solid Color: white Odor: None reported pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. 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: slightly soluble in water Specific Gravity/Density: Molecular Formula: AlF3.3H2O Molecular Weight: 138.02 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong acids; glass containers. Hazardous Decomposition Products: Hydrogen fluoride gas, aluminum oxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 15098-87-0 unlisted. LD50/LC50: Not available. Carcinogenicity: Aluminum fluoride trihydrate - 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 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 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 15098-87-0: 1 Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 15098-87-0 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 15098-87-0 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
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文献:Inorganic Chemistry, , vol. 39, # 12 p. 2530 - 2537 |
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