CAS: 15829-53-5; Mercuriooxymercury
- ⚠️危险化学品目录(2015年版) 皮肤腐蚀/刺激,类别2
- 英文名称Mercuriooxymercury
- 中文名称亚汞氧化物
- IUPAC名称mercuriooxymercury
- 其它别名Mercurousoxide; Mercurous oxide (Hg2O); Mercury oxide black
- CAS编号15829-53-5
- EINECS号:239-934-0
- FDA UNII编号:0I308SWC92
- 分子式:Hg2O分子量:417.1794
- 产品CID: 2512170
- 产品分类无机化工 → 氧化物和过氧化物 → 金属氧化物
物理性质
- 熔点decomposes at 100°C [HAW93]
- 沸点decomposes at 100°C [HAW93]
- 闪点 °C
- 密度9.8
- PSA:9.23
- LogP:-0.0693
- 溶解性Insoluble In H2O; Soluble In Hno 3
- 敏感性Mixtures of MERCURY OXIDE with barium oxide react vigorously with hydrogen sulfide in air. Explosions may result [Mellor 10:140. 1946-47]. Dissolves in nitric acid. Reacts with hydrochloric acid to give insoluble mercurous chloride (calomel). Contact of the metal oxide caused the explosive decomposition of hydrogen peroxide [Bretherick 5th ed., 1995]. Mixtures with phosphorus or sulfur explode by impact and friction respectively, [Mellor, 1940, Vol. 4, 77].
- 外观形态可能为氧化汞和汞的混合物
- 产品应用氧化汞(Ⅰ)(黑色)(15829-53-5)的用途:用于医药行业.
- 性质描述氧化汞(Ⅰ)(黑色)(15829-53-5)的性状:黑色或棕黑色粉末.根据X线数据显示本品为氢氧化钠和硝酸亚汞制得的汞和氧化汞(Ⅱ)的紧密混合物,极易被光或热(100°C,甚至更低的温度)分解成氧化汞(Ⅱ)和汞,遇盐酸转变成氯化亚汞.溶于硝酸,不溶于水.相对密度9.8.有毒.
MSDS等安全信息
- 危险类别Excerpt from ERG Guide 151 [Substances - Toxic (Non-Combustible)]: | Highly toxic, may be fatal if inhaled, ingested or absorbed through skin. Avoid any skin contact. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause environmental contamination. (ERG, 2024)
- 警示词Danger
- 危险描述H315: Causes skin irritation [Warning Skin corrosion/irritation]
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H320: Causes eye irritation [Warning Serious eye damage/eye irritation]
H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]
H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure] - 防范说明P203, P260, P261, P264, P264+P265, P270, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P308+P316, P318, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501
- 危险等级6.1(a)
- UN编号1641.0
- 包装等级II
- 安全声明High-affinity binding of the divalent mercuric ion to thiol or sulfhydryl groups of proteins is believed to be the major mechanism for the activity of mercury. Through alterations in intracellular thiol status, mercury can promote oxidative stress, lipid peroxidation, mitochondrial dysfunction, and changes in heme metabolism. Mercury is known to bind to microsomal and mitochondrial enzymes, resulting in cell injury and death. For example, mercury is known to inhibit aquaporins, halting water flow across the cell membrane. It also inhibits the protein LCK, which causes decreased T-cell signalling and immune system depression. Mercury is also believed to inhibit neuronal excitability by acting on the postsynaptic neuronal membrane. It also affects the nervous system by inhibiting protein kinase C and alkaline phosphatase, which impairs brain microvascular formation and function, as well as alters the blood-brain barrier. Mercury also produces an autoimmune response, likely by modification of major histocompatibility complex (MHC) class II molecules, self peptides, T-cell receptors, or cell-surface adhesion molecules. (L7, A8, A25, A26)
- 危险类别码Highly toxic by inhalation, skin absorption, and ingestion; [CAMEO] May cause irritation; [MSDSonline] See Mercuric oxide. See Mercury, inorganic compounds and the linked occupational disease.
合成工艺路线路线简述
📜Mercury(II) Platinum(II) Cyanide*2Hgno3*10H2O置于alkali Hydroxide体系中,化学反应生成氧化亚汞
参考文献:Doebereiner,J. W.,Liebigs Annalen Der Chemie,1836,Vol. 17,P. 250-251
标题:Doebereiner,J. W.,Liebigs Annalen Der Chemie,1836,Vol. 17,P. 250-251
专利信息
专利号:US-6054598-A
优先权日:1997-03-13
标题 :Synthesis of 2-alkoxyestradiols
发明人：SACHDEVA YESH; RAM SIYA
权利人:PHARM ECO LAB INC
摘要:Disclosed is a method of preparing a compound represented by the following structural formula: The method comprises reacting bromine (Br2) and an aliphatic organic acid with a compound represented by the following structural formula: R1 and R2 are each independently a hydroxyl protecting group.
专利号:US-2459109-A
优先权日:1945-09-27
标 题 :Direct synthesis of alkyl substituted styrene polymers
发明人：FERGUSON MCKAY ARTHUR
权利人:DOMINION TAR & CHEMICAL CO
专利号:WO-9840398-A1
优先权日:1997-03-13
标题 :Synthesis of 2-alkoxyestradiols
专利号:GB-616894-A
优先权日:1945-09-24
标 题 :Direct synthesis of alkyl substituted styrene polymers
专利号:EP-0984979-B1
优先权日:1997-03-13
标 题:Synthesis of 2-alkoxyestradiols
专利号:US-3493596-A
优先权日:1966-03-23
标 题:Synthesis of organic isocyanates
发明人：GLEIM WILLIAM K T
权利人:UNIVERSAL OIL PROD CO
供应商参考报价(招募中)
品牌试剂参考报价(招募中)
📌 第三方产品分析报告
合成参考文献
摘要:Fire Protection Guide to Hazardous Materials. 12 ed. Quincy, MA: National Fire Protection Association, 1997., p. 491-99
摘要:USEPA/Office of Water; Federal-State Toxicology and Risk Analysis Committee (FSTRAC). Summary of State and Federal Drinking Water Standards and Guidelines (11/93) To Present
摘要:Fire Protection Guide to Hazardous Materials. 12 ed. Quincy, MA: National Fire Protection Association, 1997., p. 491-188
摘要:NIOSH. NIOSH Pocket Guide to Chemical Hazards. DHHS (NIOSH) Publication No. 97-140. Washington, D.C. U.S. Government Printing Office, 1997., p. 367
摘要:L1: Fred Senese (2005). "Why is mercury a liquid at STP ". General Chemistry Online at Frostburg State University. http://antoine.frostburg.edu/chem/senese/101/inorganic/faq/why-is-mercury-liquid.shtml
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