3570-80-7

• 常用中文名：乙酸汞荧光素
• 常用英文名：fluorescein mercuric acetate
• CAS号：3570-80-7
• 分子式：C₂₄H₁₆Hg₂O₉
• 分子量：849.55800
• 发布时间：2018-07-29 19:24:17
• 更新时间：2024-01-06 19:06:48

名称

• 中文名: 乙酸汞荧光素
• 英文名: fluorescein mercuric acetate
• 中文别名: 荧光素醋酸汞
• 英文别名: EINECS 222-673-1; Acetoxy-[5'-(Acetoxymercurio)-3',6'-Dihydroxy-3-Oxo-Spiro[Isobenzofuran-1,9'-Xanthene]-4'-Yl]Mercury; Acetoxy-[5'-(Acetoxymercurio)-3',6'-Dihydroxy-3-Oxo-4'-Spiro[Isobenzofuran-1,9'-Xanthene]Yl]Mercury; Acetoxy-[5'-(Acetoxymercurio)-3',6'-Dihydroxy-3-Keto-Spiro[Isobenzofuran-1,9'-Xanthene]-4'-Yl]Mercury; MFCD00037840

物化性质

• 熔点: ≥300ºC
• 分子式: C₂₄H₁₆Hg₂O₉
• 分子量: 849.55800
• 精确质量: 852.02100
• PSA: 128.59000
• LogP: 2.03760
• 储存条件:

  密封储存，储存于阴凉、干燥的库房。冷藏温度4ºC。避免阳光直射。

• 稳定性:

  对光照敏感。避免与不相容材料，阳光接触。

  与强氧化剂，强酸，乙炔反应。

• 计算化学:

  1、 疏水参数计算参考值（XlogP）：

  2、 氢键供体数量：2

  3、 氢键受体数量：9

  4、 可旋转化学键数量：6

  5、 互变异构体数量：5

  6、 拓扑分子极性表面积（TPSA）：129

  7、 重原子数量：35

  8、 表面电荷：0

  9、 复杂度：807

  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：1

• 更多:

  1. 性状：深黄色或鲜红色粉末

  2. 密度（g/mL,25℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：＞300

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,12mmHg）：未确定

  7. 折射率(n20/D)：未确定

  8. 闪点（ºC）：未确定

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（mPa,20ºC）：未确定

  12. 饱和蒸气压（kPa,25ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性：未确定

MSDS

Name: 1 3-Cyclopentanediol 95% Mixture of Cis and Trans Material Safety Data Sheet Synonym: None Known CAS: 3570-80-7 Section 1 - Chemical Product MSDS Name:1 3-Cyclopentanediol 95% Mixture of Cis and Trans Material Safety Data Sheet Synonym:None Known Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 3570-80-7 ca. 100 222-673-1 Hazard Symbols: None Listed. Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Hygroscopic (absorbs moisture from the air).The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. 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: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. 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. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Runoff from fire control or dilution water may cause pollution. Extinguishing Media: Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. 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 adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 3570-80-7: United States OSHA: 0.1 mg/m3 Ceiling (listed under Mercury, ary and inorganic compounds). Belgium - TWA: (listed as mercury, aryl and inorganic compounds): mg/m3 VLE (as Hg) France - VME: (listed as mercury, aryl and inorganic compounds): mg/m3 VME (as Hg) Germany: (listed as mercury, aryl and inorganic compounds): 0.1 m VME (as Hg) Malaysia: (listed as mercury, aryl and inorganic compounds): 0.1 mg/m3 TWA (as Hg) Spain: (listed as mercury, aryl and inorganic compounds): 0.1 mg/ VLA-ED (as Hg) 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: Liquid Color: clear, colorless Odor: None reported. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 80.0 - 85.0 deg C @ .10mmHg Freezing/Melting Point: 40 deg C Autoignition Temperature: Not applicable. Flash Point: > 112 deg C (> 233.60 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: 1.0940g/cm3 Molecular Formula: C5H10O2 Molecular Weight: 102.13 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, excess heat, strong oxidants, exposure to moist air or water. Incompatibilities with Other Materials: Oxidizing agents, acid chlorides, acid anhydrides, moisture. Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 3570-80-7: OV7352500 LD50/LC50: Not available. Carcinogenicity: - Not listed by ACGIH, IARC, or NTP. Other: See actual entry in RTECS for complete information. 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: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. S 28A After contact with skin, wash immediately with plenty of water. S 37 Wear suitable gloves. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 3570-80-7: No information available. Canada CAS# 3570-80-7 is listed on Canada's NDSL List. CAS# 3570-80-7 is listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 3570-80-7 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 1、 致突变性 微生物DNA损害：200μmol/L； 哺乳动物的淋巴细胞DNA损害：100μmol/L； 生态学数据: 对环境有危害，对水体有污染，禁止进入水体。 CHEMICAL IDENTIFICATION RTECS NUMBER : OV7352500 CHEMICAL NAME : Mercury, bis(acetato)(mu-(3',6'-dihydroxy-2',7'-fluorandiyl))d i- CAS REGISTRY NUMBER : 3570-80-7 LAST UPDATED : 199712 DATA ITEMS CITED : 23 MOLECULAR FORMULA : C24-H16-Hg2-O9 MOLECULAR WEIGHT : 849.58 WISWESSER LINE NOTATION : T C666 BO IHJ EQ F-HG-OV1 IR BVQ& L-HG-OV1 MQ HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : DNA damage TEST SYSTEM : Mammal - species unspecified Lymphocyte REFERENCE : BBACAQ Biochimica et Biophysica Acta. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1947- Volume(issue)/page/year: 454,309,1976 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Hg)/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.05 mg(Hg)/m3 DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,22,1973 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.05 mg(Hg)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.05 mg(Hg)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-FINLAND:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-FRANCE:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-GERMANY:TWA 0.01 ppm (0.1 mg(Hg)/m3) JAN 1993 OEL-HUNGARY:TWA 0.02 mg(Hg)/m3;STEL 0.04 mg(Hg)/m3 JAN 1993 OEL-JAPAN:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.05 mg(Hg)/m3;STEL 0.15 mg(Hg)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-POLAND:TWA 0.01 mg(Hg)/m3 JAN 1993 OEL-RUSSIA:TWA 0.05 mg(Hg)/m3;STEL 0.01 mg(Hg)/m3 JAN 1993 OEL-SWEDEN:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-THAILAND:STEL 0.05 mg(Hg)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.05 mg(Hg)/m3;STEL 0.15 mg(Hg)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO MERCURY, ARYL AND INORGANIC-air:CL 0.1 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

安全

• 危害码 (欧洲): T+,N
• 风险声明 (欧洲): R33;R26/27/28;R50/53
• 安全声明 (欧洲): S13;S28;S36;S45;S60;S61
• 危险品运输编码: UN 2025 6.1/PG 2
• 包装等级: II
• 危险类别: 6.1(a)