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Calciumhypochlorite

中文名称
——
中文别名
——
英文名称
Calciumhypochlorite
英文别名
calcium;dihypochlorite
Calciumhypochlorite化学式
CAS
——
化学式
CaCl2O2
mdl
——
分子量
142.98
InChiKey
ZKQDCIXGCQPQNV-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -1.38
  • 重原子数:
    5
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    46.1
  • 氢给体数:
    0
  • 氢受体数:
    2

ADMET

代谢
众所周知,在炎症过程研究中,次氯酸(HClO)并非通过酶促代谢,而是通过直接与有机化合物或细胞环境中存在的其他化学物质反应,包括过氧化氢,从而容易地发生(生物)转化。毒物动力学研究表明,在大鼠血浆中,氯离子占到了>80%的(36)Cl放射性活性。/次氯酸盐/
It is well known from studies on HClO in inflammation processes that HClO is not enzymatically metabolised and its (bio)transformation readily occurs through direct reactions with organic compounds or with other chemicals present in the cellular environment, including hydrogen peroxide. The toxicokinetic study showed that chloride ion accounted for >80% (36)Cl radioactivity present in rat plasma. /Hypochlorite/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 致癌性证据
评估:在实验动物中,次氯酸盐的致癌性证据不足。没有来自关于次氯酸盐在人类中致癌性的研究数据。总体评估:次氯酸盐的致癌性对人类而言无法分类(第3组)。/次氯酸盐/
Evaluation: There is inadequate evidence for the carcinogenicity of hypochlorite salts in experimental animals. No data were available from studies in humans on the carcinogenicity of hypochlorite salts. Overall evaluation: Hypochlorite salts are not classifiable as to their carcinogenicity to humans (Group 3). /Hypochlorite salts/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 暴露途径
该物质可以通过摄入和吸入被身体吸收。
The substance can be absorbed into the body by ingestion and by inhalation.
来源:ILO-WHO International Chemical Safety Cards (ICSCs)
毒理性
  • 吸入症状
灼热感。喉咙痛。喘息。呼吸困难。气短。
Burning sensation. Sore throat. Wheezing. Laboured breathing. Shortness of breath.
来源:ILO-WHO International Chemical Safety Cards (ICSCs)
毒理性
  • 皮肤症状
红肿。疼痛。严重皮肤烧伤。水泡。
Redness. Pain. Serious skin burns. Blisters.
来源:ILO-WHO International Chemical Safety Cards (ICSCs)
毒理性
  • 眼睛症状
红斑。疼痛。视力模糊。严重深度烧伤。
Redness. Pain. Blurred vision. Severe deep burns.
来源:ILO-WHO International Chemical Safety Cards (ICSCs)
吸收、分配和排泄
大约只有50%主要通过尿液排出,随后通过粪便排出。/次氯酸钠/
Only ca. 50% is excreted mainly with the urine followed by excretion with feces. /Sodium hypochlorite/
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
大多数关于这种物质通过口腔途径毒性的数据来自于使用次氯酸钠或氯气进行的研究。在pH值在6-8范围内的生物系统中,最丰富的活性化学物种是HClO,它与ClO-处于平衡状态。这种可用的氯通过口腔途径被迅速吸收并分布到血浆、骨髓、睾丸、皮肤、肾脏和肺中。/次氯酸钠/
Most of the data for toxicity of this substance by the oral route came from studies performed with sodium hypochlorite or chlorine gas. In biological systems, characterized by pH values in the range of 6-8, the most abundant active chemical species is HClO, in equilibrium with ClO-. Such available chlorine is readily absorbed via the oral route and distributed into plasma, bone marrow, testis, skin, kidney and lung. /sodium hypochlorite/
来源:Hazardous Substances Data Bank (HSDB)

反应信息

  • 作为反应物:
    参考文献:
    名称:
    SCHMIDT, KARIN;LENZ, UWE
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    MURAKAMI, TSUGIO;SAJTO, XIROYUKI;KAVAMOTO, XARUMI
    摘要:
    DOI:
  • 作为试剂:
    描述:
    无水氯化钙 、 、 、 Calciumhypochlorite 、 Ca(OCl3)2 、 无水氯化钙 作用下, 生成 六水氯化钙
    参考文献:
    名称:
    Process for the recovery of calcium salts from calcium hypochlorite
    摘要:
    一种回收氯化钙水合物和氯酸钙化合物的过程,包括:(a)将由氯化钙、氯酸钙和次氯酸钙组成的水溶液组成的流出液,其Ca(ClO.sub.3).sub.2 /CaCl.sub.2的重量比小于约0.2,与由氯酸钙和氯化钙组成的水溶液组成的第二母液混合,其Ca(ClO.sub.3).sub.2 /CaCl.sub.2的重量比大于约1.0,以形成混合溶液;(b)将混合溶液送入第一结晶器中,形成钙氯化物水合物的浆液和第一母液;(c)从第一母液中分离钙氯化物水合物的晶体,第一母液的Ca(ClO.sub.3).sub.2 /CaCl.sub.2的重量比至少为约1.0;(d)将第一母液送入蒸发结晶器中,形成结晶的氯酸钙化合物;(e)从第二母液中分离出结晶的氯酸钙化合物;(f)回收结晶的氯酸钙化合物;(g)将第二母液返回步骤(a)。
    公开号:
    US04348371A1
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文献信息

  • Process for preparing higher purity azo compounds
    申请人:E. I. Du Pont de Nemours & Co.
    公开号:US03937696A1
    公开(公告)日:1976-02-10
    After an azonitrile is prepared by coupling an aminonitrile in the presence of a hypochlorite, the reaction mixture is acidified to a pH of 4 or less and an alkali metal, alkaline earth metal or quaternary ammonium nitrite, sulfite, bisulfite or thiosulfate, sulfur dioxide, nitrogen oxide, oxalic acid, formaldehyde or hydroxylamine is added as a reducing agent.
    在存在次氯酸盐的条件下,通过偶联氨基腈制备氨基腈。然后,将反应混合物酸化至pH值小于等于4,并添加碱金属、碱土金属或季铵亚硝酸盐、亚硫酸盐、亚硫酸氢盐或硫代硫酸盐、二氧化硫、氮氧化物、草酸、甲醛或羟胺作为还原剂。
  • Antiarrhythmic N-aminoalkylene alkyl and aryl sulfonamides
    申请人:The Upjohn Company
    公开号:US05155268A1
    公开(公告)日:1992-10-13
    The present invention provides novel sulfonanilide and benzene-alkylaminium compounds which are the products of processes utilizing novel intermediates. Both the novel compounds and the novel intermediates are useful for the therapeutic or prophylactic treatment of arrhythmic activity.
    本发明提供了新型磺酰苯胺和苯基-烷基铵化合物,这些化合物是利用新型中间体的过程产生的产物。这些新型化合物和新型中间体均可用于治疗或预防心律不齐活动。
  • Process for preparing trifluoromethyl ketones
    申请人:Hoechst Schering AgrEvo GmbH
    公开号:US05608062A1
    公开(公告)日:1997-03-04
    A process is described for preparing trifluoromethyl ketones of the formula I ##STR1## where R has the given meanings, wherein an alcohol of the formula II ##STR2## is reacted with a compound of the formula IV YO.sub.n H (IV) where n has the given meaning.
    本发明提供了一种制备式I的三氟甲基酮的方法:##STR1## 其中R具有给定的含义,其中将式II的醇与式IV YO.sub.n H (IV)的化合物反应,其中n具有给定的含义。
  • Preparation process of aminoketones
    申请人:Mitsui Toatsu Chemicals, Incorporated
    公开号:US05194606A1
    公开(公告)日:1993-03-16
    Novel aminoketones useful as central muscle relaxants and their preparation processes are disclosed. The disclosed processes are novel processes which do not use any heavy metal in view of the facts that their products are will be used as drugs and which require no complex purification step such as liberation of the aminoketones from their hydrochlorides or the like.
    本发明揭示了一种作为中枢肌肉松弛剂有用的新型氨基酮及其制备过程。所揭示的过程是新颖的过程,不使用任何重金属,因为它们的产品将被用作药物,并且不需要任何复杂的纯化步骤,如从其盐酸盐中释放氨基酮等。
  • Trans octahydroquinoline intermediate
    申请人:Eli Lilly and Company
    公开号:US04689415A1
    公开(公告)日:1987-08-25
    The present invention pertains to a process for preparing ketones employing a silica catalyzed oxidation of a secondary alcohol with calcium hypochlorite in acetonitrile.
    本发明涉及一种制备酮的方法,使用二氯乙酰胺中的次级醇与次氯酸钙在硅胶催化氧化的过程。
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