| 中文名 | 白云石 |
|---|---|
| 英文名 | dolomite |
| 英文别名 |
taraspite
pearlspar Microdolomite dolomite(camg(co3)2) Grounddolomite mirrorstone rhomb-spar CALCIUM-MAGNESIUM CARBONATE dolomitepowder |
| 沸点 | 333.6ºCat 760 mmHg |
|---|---|
| 分子式 | C2CaMgO6 |
| 分子量 | 184.40100 |
| 闪点 | 169.8ºC |
| 精确质量 | 183.91700 |
| PSA | 71.06000 |
| LogP | 0.13640 |
| 储存条件 | 室温，密闭，干燥 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:无 2.氢键供体数量:0 3.氢键受体数量:6 4.可旋转化学键数量:0 5.互变异构体数量:无 6.拓扑分子极性表面积:126 7.重原子数量:10 8.表面电荷:0 9.复杂度:18.8 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:4 |
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Section 1. Chemical Product and Company Identification Dolomite Common Name/ Trade Name Dolomite Section 4. First Aid Measures Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least
Eye Contact 15 minutes. Get medical attention if irritation occurs. Wash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops. Skin Contact 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. Not available. Serious Inhalation Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an Ingestion 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. Not available. Serious Ingestion Section 5. Fire and Explosion Data Flammability of the Product Non-flammable. Auto-Ignition Temperature Not applicable. Not applicable. Flash Points Not applicable. Flammable Limits Not available. Products of Combustion Fire Hazards in Presence of Not applicable. Various Substances Risks of explosion of the product in presence of mechanical impact: Not available. Explosion Hazards in Slightly explosive in presence of open flames and sparks. Presence of Various Substances Not applicable. Fire Fighting Media and Instructions Not available. Special Remarks on Fire Hazards Fine dust dispersed in air in sufficient concentrations, and in the presences of an ignition source is a potential dust Special Remarks on explosion hazard. Explosion Hazards Section 6. Accidental Release Measures Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading Small Spill water on the contaminated surface and dispose of according to local and regional authority requirements. Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on Large Spill the contaminated surface and allow to evacuate through the sanitary system. Dolomite Section 7. Handling and Storage Do not breathe dust. Keep away from incompatibles such as oxidizing agents, acids. Precautions Keep container tightly closed. Keep container in a cool, well-ventilated area. Storage Section 8. Exposure Controls/Personal Protection Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below Engineering Controls 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 Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE of a Large Spill handling this product. Exposure LimitsNot available. Section 9. Physical and Chemical Properties Solid. (Granular solid. Powdered solid. Cystalline OdorCharacteristic. Physical state and powder.) appearance Not available. Taste Not available. Molecular Weight Off-white. Color 9 [Basic.] pH (1% soln/water) Not available. Boiling Point Not available. Melting Point Not available. Critical Temperature 2.7 @ 25 C Specific Gravity 2.9 @ 20 C (Water = 1) Not applicable. Vapor Pressure Not available. Vapor Density Not available. Volatility Not available. Odor Threshold Not available. Water/Oil Dist. Coeff. Not available. Ionicity (in Water) Is not dispersed in cold water, hot water. Dispersion Properties Insoluble in cold water, hot water. Solubility Section 10. Stability and Reactivity Data The product is stable. Stability Not available. Instability Temperature Conditions of Instability Incompatible materials Incompatibility with various Reactive with oxidizing agents, acids. substances Not available. Corrosivity Dolomite Not available. Special Remarks on Reactivity Not available. Special Remarks on Corrosivity Will not occur. Polymerization Section 11. Toxicological Information Inhalation. Ingestion. Routes of Entry Toxicity to AnimalsLD50: Not available. LC50: Not available. Chronic Effects on Humans Not available. Slightly hazardous in case of skin contact (irritant), of ingestion, of inhalation. Other Toxic Effects on Humans Not available. Special Remarks on Toxicity to Animals Not available. Special Remarks on Chronic Effects on Humans Acute Potential Health Effects: Special Remarks on other Skin: May cause skin irritation. Toxic Effects on Humans Eyes: Dust can cause eye irritation. Inhalation: This material is a dust or may produce dust. It may cause respiratory tract irritation. Breathing in small amounts of this material during normal industrial handling is not likely to cause harmful effects. Breathing in large amounts may be harmful. Ingestion: May cause digestive tract irritation. Swallowing small amounts during normal industrial handling is not likely to cause harmful effects. Swallowing large amounts may be harmful. Symptoms of exposure to this material through inhalation or ingestion may include: mouth and throat irritation, scratchy feeling, and coughing. Section 12. Ecological Information Not available. Ecotoxicity Not available. BOD5 and COD Products of Biodegradation Possibly 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. Dolomite Section 14. Transport Information DO T Cl assi fi cati onNot a DOT controlled material (United States). Not applicable. Identification Not applicable. Special Provisions for Transport DO T (Pi ctograms) Section 15. Other Regulatory Information and Pictograms TSCA 8(b) inventory: Dolomite Federal and State Regulations California prop. 65: This product contains the following ingredients for which the State of California has found to California cause cancer which would require a warning under the statute: No products were found. Proposition 65 Warnings California prop. 65: This product contains the following ingredients for which the State of California has found to cause birth defects which would require a warning under the statute: No products were found. Other RegulationsEINECS: This product is on the European Inventory of Existing Commercial Chemical Substances (EINECS No. 240-44-2). Canada: Listed on Canadian Non-Domestic Substance List (NDSL). China: Listed on National Inventory. Japan: Not lsted on National Inventory (ENCS). Korea: Listed on National Inventory (KECI). Philippines: Listed on National Inventory (PICCS). Australia: Listed on AICS. WHMIS (Canada) Not controlled under WHMIS (Canada). Other Classifications This product is not classified according Not applicable. DSCL (EEC) 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) Dolomite ADR (Europe) (Pictograms) Protective Equipment Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 海关编码 | 6802999000 |
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| 海关编码 | 6802999000 |
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