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分类

• {SNA} Arsenic, Arsenic Salts, Crystal Grade Inorganics, Electronic Chemicals, Materials Science, Metal and Ceramic Science, Micro/NanoElectronics, Others, Salts
• {Chemicalbook} 无机化工产品: 无机盐: Ce液化物及氯酸盐
• {uni_hamburg} no charge; 1fragment

相关文献及参考

• Short: II/24A Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Rotational, l-type, Centrifugal Distortion and Related Constants of Diamagnetic Diatomic, Linear, and Symmetric Top Molecules Author: Demaison, J.; Hübner, H.; Wlodarczak, G. Editor: Hüttner, W. Source: Landolt-Börnstein, New Series Volume: II/24A Year: 1998 Keyword: Diamagnetics Diatomics; Linear Symmetric Rotors; Molecular Constants; Molecules ISBN: 3-540-63267-0 ISBN: 978-3-540-63267-2 Internet Resource: DOI:10.1007/b60165 RefComment: VIII, 286 pages. Hardcover Abstract: Volume II/24 presents the spectroscopic data on diamagnetic and paramagnetic molecules as well as on molecular ions and radicals up to date considering the publications up to and partly including 1997. The spectroscopic information collected in this volume has been obtained principally from gas phase microwave measurements. Volume II/24 is a supplement to volumes II/4, II/6, II/14, and II/19 and is planned to appear in five subvolumes, the last of which will contain the substance index taking into account all molecules worked at since 1967 in the volumes mentioned and will provide cross references to and between all tables of these. The present subvolume II/24A contains the general introduction and tables of rotational and centrifugal distortion constants of diamagnetic diatomic, linear and symmetric-top molecules, i.e. data which roughly specifies the frequencies of the rotational transitions of these types of rotors.
• Short: II/24C Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Dipole Moments, Quadrupole Coupling Constants, Hindered Rotation and Magnetic Interaction Constants of Diamagnetic Molecules Author: Demaison, J.; Hübner, H.; Hüttner, W.; Vogt, J.; Wlodarczak, G. Editor: Hüttner, W. Source: Landolt-Börnstein, New Series Volume: II/24C Year: 2002 Keyword: Atoms; Molecules and Cluster; Physi

安全信息

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 48 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - excitement
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 27(4),54,1983

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 80 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 27(4),54,1983

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 200 mg/m3/20M
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HBTXAC "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co.,
   1956-59  Volume(issue)/page/year: 1,324,1955

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 338 ppm/10M
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HBTXAC "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co.,
   1956-59  Volum

TYPE OF TEST            : Morphological transformation
TEST SYSTEM             : Rodent - hamster Embryo
DOSE/DURATION           : 3 umol/L
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   39,193,1979

TYPE OF TEST            : Micronucleus test
ROUTE OF EXPOSURE       : Intraperitoneal
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 5500 ug/kg
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 389,3,1997

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Human Leukocyte
DOSE/DURATION           : 600 nmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 88,73,1981

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Bacillus subtilis
DOSE/DURATION           : 50 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 31,185,1975

其他信息

• 职业标准:TWA 0.01 毫克 (砷) / 立方米
• 毒性分级:高毒
• 类别:腐蚀物品
• 方法一:可用三氧化二砷和浓盐酸反应制造，或用砷和干燥氯气进行反应制造。 盐酸法将三氧化二砷加入带搅拌的反应器中，再加入浓盐酸，在搅拌下，缓慢滴加浓硫酸。由于浓硫酸的滴加。使反应所产生的水被除去，生成的三氯化砷由于发生两相分离，而沉于反应器底部。浓硫酸滴完后，加热反应器进行蒸馏。收集90～107℃的馏分。将馏出液冷却，由于分为三氯化砷液层(下层)和HCl层(上层)，用分液漏斗将三氯化砷分离。制得三氯化砷成品。其 As2O3+6HCl→2AsC13+3H2O
• 储运特性:库房通风低温干燥; 与碱类、食品添加剂分开存放
• 急性毒性:吸入- 小鼠 LCL0: 338 PPM/ 10分; 吸入-猫 LCL0: 100 毫克/立方米/1小时
• 外观性质:无色或淡黄色发烟油状液体。
• Alfa Aesar:三氯化砷,ReagentGrade Arsenic(III) chloride, Reagent Grade(7784-34-1)
• 用途一:高纯品用作半导体。用作掺杂剂气体。用于合成含砷的氯衍生物。用于陶瓷工业。
• 灭火剂:干砂、干石粉； 禁止用水
• 三氯化砷(氯化亚砷)价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 190480100 三氯化砷(氯化亚砷) Arsenic(III) chloride 99.5% 10 ML 1465元 2010/06/21 190480500 三氯化砷(氯化亚砷) Arsenic(III) chloride 99.5% 50 ML 5004元
• 敏感性:Moisture Sensitive
• MSDS 信息:三氯化砷(7784-34-1).msds
• 可燃性危险特性:遇水放出有毒一氯氧化砷及氯化氢气体； 可燃； 燃烧产生有毒氯化物和砷化物烟雾
• 毒性:毒性为亚砷酸型，刺激性非常强。由于有脂溶性，沾在黏膜及皮肤上时，就有渗透到组织内部而产生水解的危险，应特别注意勿溅入眼中，戴防护面罩及厚橡皮手套来保护黏膜及皮肤。 在空气中容许浓度为0.2 mg/m 3 (以As计)。对鼠的试验，经10 min其致死量为2500mg/m 3 。 工作时必须穿工作服，戴橡皮围裙、橡皮手套，使用个人专用的防护面罩。生产设备要密闭，工作场地通风良好。
• Acros Organics:三氯化砷（氯化亚砷） Arsenic(III) chloride, 99.50%(7784-34-1)
• MOL 文件:7784-34-1.mol
• 上游原料:砷 --> 三氧化二砷