10233-87-1

• 常用中文名：磷酸镁 五水合物
• 常用英文名：magnesium phosphate
• CAS号：10233-87-1
• 分子式：H₁₀Mg₃O₁₃P₂
• 分子量：352.93400
• 发布时间：2018-08-31 10:50:30
• 更新时间：2024-01-06 12:44:02

名称

• 中文名: 五水磷酸镁
• 英文名: trimagnesium,diphosphate,pentahydrate
• 中文别名: 磷酸镁
• 英文别名: EINECS 231-824-0; 453COF7817; Magnesium phosphate pentahydrate; MFCD00016204; UNII-453COF7817

物化性质

• 沸点: 158ºC at 760 mmHg
• 分子式: H₁₀Mg₃O₁₃P₂
• 分子量: 352.93400
• 精确质量: 351.91500
• PSA: 238.27000
• LogP: 0.45050
• 外观性状: 白色粉末
• 蒸汽压: 1.41mmHg at 25°C
• 储存条件: 室温，干燥，密封
• 水溶解性: 每100毫升水中的溶解克数: 2.588×10-4/20℃

MSDS

Section 1. Chemical Product and Company Identification Magnesium phosphate tribasicCatalog Common Name/ Number(s). Trade Name CAS#10233-87-1 Manufacturer Commercial Name(s) Synonym Magnesium phosphate tribasic Section 4. First Aid Measures Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical attention if irritation occurs. Skin ContactWash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops. Serious Skin ContactNot available. InhalationIf inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention if symptoms appear. Serious InhalationNot available. IngestionDo NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband. Serious IngestionNot available. Section 5. Fire and Explosion Data Flammability of the Product Non-flammable. Auto-Ignition Temperature Not applicable. Flash PointsNot applicable. Flammable LimitsNot applicable. Products of CombustionNot available. Fire Hazards in Presence of Not applicable. Various Substances Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product in presence of static discharge: Not available. of Various Substances Not applicable. Fire Fighting Media and Instructions Not available. Special Remarks on Fire Hazards Special Remarks on Explosion Not available. Hazards Section 6. Accidental Release Measures Small SpillUse appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements. Large SpillUse a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system. Magnesium phosphate tribasic Section 7. Handling and Storage PrecautionsNo specific safety phrase has been found applicable for this product. StorageKeep container tightly closed. Keep container in a cool, well-ventilated area. Section 8. Exposure Controls/Personal Protection Engineering ControlsUse process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Personal ProtectionSafety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used a Large Spillto avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Exposure LimitsNot available. Section 9. Physical and Chemical Properties Physical state and appearance Solid. (Crystalline powder. )OdorOdorless. TasteTasteless. Molecular Weight352.94 g/mole White. Color Not applicable. pH (1% soln/water) Boiling PointDecomposition temperature: 550°C (1022°F) - 650 deg. C 1184°C (2163.2°F) Melting Point Critical TemperatureNot available. Specific GravityNot available. Vapor PressureNot applicable. Vapor DensityNot available. VolatilityNot available. Odor ThresholdNot available. Not available. Water/Oil Dist. Coeff. Ionicity (in Water)Not available. Dispersion PropertiesNot available. SolubilityInsoluble in cold water, hot water. Soluble in dilute mineral acids. Section 10. Stability and Reactivity Data The product is stable. Stability Instability TemperatureNot available. Incompatible materials Conditions of Instability Not available. Incompatibility with various substances CorrosivityNon-corrosive in presence of glass. Magnesium phosphate tribasic Special Remarks onBegins to lose water of hydration at 205 deg. C. Loses last molecule of water at about 400 deg. C When heated to decomposition, it can emit highly toxic fumes of PO(x) Reactivity Special Remarks onNot available. Corrosivity PolymerizationWill not occur. Section 11. Toxicological Information Routes of EntryInhalation. Ingestion. Toxicity to AnimalsLD50: Not available. LC50: Not available. Chronic Effects on Humans Not available. Other Toxic Effects on Slightly hazardous in case of skin contact (irritant), of ingestion, of inhalation (lung irritant). Humans Special Remarks onNot available. Toxicity to Animals Special Remarks onNot available. Chronic Effects on Humans Special Remarks on otherAcute Potential Health Effects: Toxic Effects on HumansSkin: May cause skin irritation. Eyes: May cause eye irritation. Inhalation: May cause respiratory tract irritation. Ingestion: May cause gastrointestinal tract irritation. Magnesium salts are absorbed very slowly. Oral administration causes nothing more than purging and is not likely to produce serious toxic effects. However, some compounds may cause hypermagnesemia in individuals with serverely impaired renal function which may affect behavior/central nervous system and respiratory system. Symptoms of hypermagnesinia poisoning may include central nervous system depression, lethargy, coma, circulatory failure, and respiratory arrest due to neuromuscular blockade(respiratory paralysis). The toxicological properties of this substance have not been fully investigated. Section 12. Ecological Information Not available. Ecotoxicity BOD5 and CODNot available. Products of BiodegradationPossibly hazardous short term degradation products are not likely. However, long term degradation products may arise. The product itself and its products of degradation are not toxic. Toxicity of the Products of Biodegradation Not available. Special Remarks on the Products of Biodegradation Section 13. Disposal Considerations Waste DisposalWaste must be disposed of in accordance with federal, state and local environmental control regulations. Magnesium phosphate tribasic Section 14. Transport Information DOT ClassificationNot a DOT controlled material (United States). IdentificationNot applicable. Not applicable. Special Provisions for Transport DOT (Pictograms) Section 15. Other Regulatory Information and Pictograms TSCA 8(b) inventory: Magnesium phosphate tribasic Federal and State Regulations California Proposition 65 Warnings Other RegulationsNot available. WHMIS (Canada) Not controlled under WHMIS (Canada). Other Classifications DSCL (EEC)This product is not classified according Not applicable. to the EU regulations. Health Hazard HMIS (U.S.A.)1 National Fire Protection 0 Flammability 0 Association (U.S.A.) Fire Hazard 1 0 Reactivity Health Reactivity 0 Specific hazard Personal Protection E WHMIS (Canada) (Pictograms) DSCL (Europe) (Pictograms) TDG (Canada) (Pictograms) ADR (Europe) (Pictograms) Protective Equipment Magnesium phosphate tribasic Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 危害码 (欧洲): Xi
• 危险品运输编码: NONH for all modes of transport
• WGK德国: 3
• 海关编码: 2835100000

海关

海关编码	2835100000