马烯雌酮,7-Dehydroestrone,99.41%
产品编号:Bellancom-B1176| CAS NO:474-86-2| 分子式:C18H20O2| 分子量:268.35
Equilin是从马尿中分离的雌激素混合物中的一种雌激素。
本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用,
产品名称 | 马烯雌酮 | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
英文名称 | 7-Dehydroestrone | ||||||||||||||||
CAS编号 | 474-86-2 | ||||||||||||||||
产品描述 | Equilin是从马尿中分离的雌激素混合物中的一种雌激素。 | ||||||||||||||||
产品熔点 | 238-240ºC(lit.) | ||||||||||||||||
产品沸点 | 459.1±45.0 °C at 760 mmHg | ||||||||||||||||
产品密度 | 1.2±0.1 g/cm3 | ||||||||||||||||
产品闪点 | 195.4±21.3 °C | ||||||||||||||||
精确质量 | 268.146332 | ||||||||||||||||
PSA | 37.30000 | ||||||||||||||||
LogP | 3.53 | ||||||||||||||||
蒸气压 | 0.0±1.2 mmHg at 25°C | ||||||||||||||||
折射率 | 1.626 | ||||||||||||||||
溶解性数据 | In Vitro:
DMSO : 100 mg/mL (372.65 mM; Need ultrasonic) 配制储备液
*
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
|
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 |
![]() GHS08 |
---|---|
信号词 | Danger |
危害声明 | H351-H360-H362 |
警示性声明 | P201-P260-P263-P280-P308 + P313 |
个人防护装备 | Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
危害码 (欧洲) | Xn: Harmful; |
风险声明 (欧洲) | R40 |
安全声明 (欧洲) | 36/37-45-16-7 |
危险品运输编码 | UN1230 - class 3 - PG 2 - Methanol, solution |
WGK德国 | 3 |
RTECS号 | KG6650000 |
Section 1. Chemical Product and Company Identification Equilin Common Name/ Trade Name Manufacturer Commercial Name(s) Synonym
Chemical Name Chemical Family Equilin 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. 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 May be combustible at high temperature. Auto-Ignition Temperature Not available. Flash PointsNot available. Flammable LimitsNot available. Products of CombustionThese products are carbon oxides (CO, CO2). Fire Hazards in Presence of Slightly flammable to flammable in presence of heat. Various SubstancesNon-flammable in presence of shocks. Explosion Hazards in Presence Slightly explosive in presence of open flames and sparks. Non-explosive in presence of shocks. of Various Substances SMALL FIRE: Use DRY chemical powder. Fire Fighting Media and InstructionsLARGE FIRE: Use water spray, fog or foam. Do not use water jet. As with most organic solids, fire is possible at elevated temperatures Special Remarks on Fire Hazards Special Remarks on Explosion Fine dust dispersed in air in sufficient concentrations, and in the presence of an ignition source is a potential dust Hazardsexplosion hazard. 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. Equilin Section 7. Handling and Storage PrecautionsKeep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not breathe dust. Wear suitable protective clothing. If you feel unwell, seek medical attention and show the label when possible. 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.)OdorNot available. TasteNot available. Molecular Weight268.4 g/mole ColorWhite to yellowish. pH (1% soln/water)Not available. Not available. Boiling Point Melting PointNot available. Not available. Critical Temperature Specific GravityNot available. Vapor PressureNot applicable. Vapor DensityNot available. VolatilityNot available. Odor ThresholdNot available. Water/Oil Dist. Coeff.Not available. Ionicity (in Water)Not available. Dispersion PropertiesNot available. SolubilityNot available. Section 10. Stability and Reactivity Data The product is stable. Stability Instability TemperatureNot available. Conditions of InstabilityExcess heat, incompatible materials Not available. Incompatibility with various substances Not available. Corrosivity Equilin Not available. Special Remarks on Reactivity Not available. Special Remarks on Corrosivity PolymerizationWill not occur. Section 11. Toxicological Information Routes of EntryInhalation. Ingestion. Toxicity to AnimalsLD50: Not available. LC50: Not available. Chronic Effects on HumansDEVELOPMENTAL TOXICITY: Classified Reproductive system/toxin/female, Reproductive system/toxin/male [SUSPECTED]. May cause damage to the following organs: the reproductive system. Other Toxic Effects onSlightly hazardous in case of skin contact (irritant), of ingestion, of inhalation. Humans Special Remarks onNot available. Toxicity to Animals Special Remarks onMay affect genetic material (mutagenic). Chronic Effects on HumansMay cause cancer based on animal test data. May cause adverse reproductive effects and birth defects (teratogenic) 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: It may cause nausea, headache, and vomiting. Acute and prolonged or repeated over exposure may cause gynecomastia in men. May cause menstrual irregularities in women. Section 12. Ecological Information EcotoxicityNot available. BOD5 and CODNot available. Products of BiodegradationPossibly hazardous short term degradation products are not likely. However, long term degradation products may arise. Toxicity of the ProductsThe product itself and its products of degradation are not toxic. of Biodegradation Special Remarks on theNot available. Products of Biodegradation Section 13. Disposal Considerations Waste DisposalWaste must be disposed of in accordance with federal, state and local environmental control regulations. Section 14. Transport Information DOT ClassificationNot a DOT controlled material (United States). Not applicable. Identification Not applicable. Special Provisions for Transport Equilin DOT (Pictograms) Section 15. Other Regulatory Information and Pictograms No products were found. Federal and State Regulations CaliforniaCalifornia prop. 65: This product contains the following ingredients for which the State of California has found to 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 RegulationsOSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200). EINECS: This product is on the European Inventory of Existing Commercial Chemical Substances. WHMIS (Canada) Not controlled under WHMIS (Canada). Other Classifications DSCL (EEC)R40- Limited of evidence ofS22- Do not breathe dust. carcinogenic effects.S24/25- Avoid contact with skin and eyes. R60- May impair fertility. Health Hazard HMIS (U.S.A.)1 National Fire Protection 1 Flammability 1 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 Gloves. Lab coat. Equilin Dust respirator. Be sure to use an approved/certified respirator or equivalent. SECTION 16 - ADDITIONAL INFORMATION N/A |
上游产品 7 | |
---|---|
下游产品 7 | |