Phosphorus trichloride 三氯化磷

CAS 7719-12-2 MFCD00011438

化学结构图

7719-12-2
SMILES: ClP(Cl)Cl

化学属性

Mol. FormulaCl3P
Mol. Weight137.32
Vapor Pressure23.32 psi ( 55 °C)
Density1.363 g/mL at 25 °C
Refractive index1.516
Melting Point-111.8°
TSCAYes
Boiling Point76°
Vapor Density4.75 (vs air)
Solubility起反应
Flash Point76°C
Appearance colorless liq.
Stabilitymoisture sensitive

别名和识别编码

Chemical NamePhosphorus trichloride
Synonym {uni_hamburg} phosphore(trichlorurede) 三氯化磷 158-01 [8] 氯化磷 PCl3 fosforo(triclorurodi) Phosphorous chloride phosphorus trichloride Phosphorus chloride (PCl3) Phosphoroustrichloride Phosphor(III)-chlorid Phosphorus chloride (cl6p2) Phosphorous trichloride 氯化磷(Ⅲ) PHOSPHORTRICHLORIDE Phosphine, trichloro- phosphine, trichloro- phosphore(trichlorurede)(french) Trichlorophosphine Phosphortrichlorid PHOSPHORUS(III) CHLORIDE Phosphorus chloride (pcl3) phosphorus (III) chloride 三氯化磷 溶液 Fosfortrichloride phosphorouschloride PCl3 氯化磷(III), 99.997% (METALS BASIS) Phosphorus trichloride Chloride of phosphorus Trojchlorek fosforu PHOSPHORUS TRICHLORIDE phosphorous chloride Phosphorus(III) chloride Phosphorus chloride (Cl6P2) 高纯三氯化磷 PHOSPHORUS CHLORIDE Fosforo(tricloruro di) trichlorophosphine phosphorus chloride(cl6p2) 三氯化磷 氯化磷(III), 98% MIN Phosphore(trichlorure de) Phosportrichlorid 三氯化磷((0406限出口,属化学武器用化学品)
PubChem Substance ID24387
Beilstein Registry Number969177
MDL NumberMFCD00011438
EC Number231-749-3
CAS Number7719-12-2
Merck Number14,7358
Chemical Name Translation三氯化磷
Wiswesser Line NotationP G3
InChIInChI=1S/Cl3P/c1-4(2)3
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分类

  • {SNA} C-X Bond Formation (Halogen), Chemical Synthesis, Chlorination, Electronic Chemicals, Micro/NanoElectronics, Others, Synthetic Reagents, 材料科学
  • {uni_hamburg} no charge; 1fragment
  • {SA} C-X Bond Formation (Halogen), Chemical Synthesis, Chlorination, Electronic Chemicals, Materials Science, Micro/NanoElectronics, Others, Synthetic Reagents
  • {SNA} C-X Bond Formation (Halogen), Chemical Synthesis, Chlorination, Synthetic Reagents

相关文献及参考

  • Short: II/25A Title: Structure Data Of Free Polyatomic Molecules: Inorganic Molecules Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25A Year: 1998 Keyword: Free Polyatomic Molecules; Inorganic Molecules; Molecules ISBN: 3-540-61713-2 ISBN: 978-3-540-61713-6 Internet Resource: DOI:10.1007/b59072 RefComment: VII, 359 pages. Hardcover Abstract: Volume II/25 is a supplemented and revised edition of the preceding volumes II/7, II/15, II/21 and II/23 containing up to date information on inorganic and organic polyatomic molecules. All experimental methods for the determination of quantitative structural data of free molecules have been considered: microwave, infrared, Raman, electronic and photoelectron spectroscopy as well as electron diffraction. The data obtained by these methods have been critically evaluated and compiled. They are presented separately for each molecule, together with a schematic figure of the structure and the original literature.
  • Short: II/5 Title: Molecular Acoustics Author: Schaaffs, W. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/5 Year: 1967 ISBN: 3-540-03897-3 ISBN: 978-3-540-03897-9 Internet Resource: DOI:10.1007/b19950 RefComment: 321 figs., XII, 286 pages, Hardcover
  • Short: III/20b Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei Cl ... Rb Author: Chihara, H.; Nakamura, N. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/20b Year: 1988 Keyword: NQR ISBN: 3-540-18483-X ISBN: 978-3-540-18483-6 Internet Resource: DOI:10.1007/b86664 RefComment: IX,717 pages. Hardcover Abstract: Nuclear Quadrupole Resonance Spectroscopy has become a standard method for structural research in molecular and solid state physics as well as for different branches of chemistry. The volumes cover data for more than 8,

安全信息

GHS Symbol
WGK Germany2
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H351 Suspected of causing cancer 怀疑致癌
  • H330 Fatal if inhaled 吸入致命
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
  • H301 Toxic if swallowed 吞食有毒
  • H300 Fatal if swallowed 吞食致命
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P301+P310
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
Signal word Danger
Packing GroupI
UN Number 1809 UN1809 UN 3390 6.1/PG 1
Risk Statements
  • R26/28 Very toxic by inhalation and if swallowed 吸入及吞食都有剧毒
  • R48/20
  • R14 Reacts violently with water 遇水会猛烈反应
  • R35 Causes severe burns 会导致严重灼伤
  • R29 Contact with water liberates toxic gas. 遇水释放出有毒气体
  • R37 Irritating to respiratory system 刺激呼吸道
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
Safety Statements
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S7/8 Keep container tightly closed and dry 保存在严格密闭容器中,保持干燥;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
  • S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用(指明具体的消防器材种类,如果用水增加危险,注明“禁止用水”
Storage condition Moisture Sensitive Store at RT.
RTECSTH3675000
Hazard Codes T+ T+,C T+;C
Hazard Class6.1
Warnings 危化品目录(2015)
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 104 ppm/4H
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - structural or functional change in trachea
   or bronchi
   Lungs, Thorax, or Respiration - other changes
   Blood - hemorrhage
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   25,470,1964

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 50 ppm/4H
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Behavioral - irritability
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   25,470,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 350 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 39(4),86,1974

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 1260 mg/kg
TOXIC EFFECTS :
   Behavioral - muscle weakness
   Liver - change in gall bladder structure or function
   Blood - other changes
REFERENCE :
   ATDAEI Acute Toxicity Data.

Restrict 剧毒

其他信息

  • 方法三:以试剂级三氯化磷为原料,加入石英蒸馏设备中,在常压下,于馏出温度为74~76℃时进行蒸馏,去掉初馏分及终馏分,就几乎可以除掉砷、硫、其他金属,制得纯度为99.99%~99.999%左右的高纯三氯化磷成品。
  • 毒性分级:剧毒
  • F:21
  • 爆炸物危险特性:遇水或酸即发热乃至爆炸
  • 用途二:用作半导体掺杂剂,并用作制备高纯磷的原料。
  • 防护措施:三氯化磷气体有毒,有刺激性和强腐蚀性。遇水发生激烈反应,可引起爆炸。吸入三氯化磷气体后能使结膜发炎,喉痛及眼睛组织破坏,对肺和粘膜都有刺激作用。本品腐蚀性强,与皮肤接触容易灼伤。轻度中毒时可给患者吸苏打蒸气、喝加牛奶的矿泉水、服祛痰剂及诱导剂,用2%的硼酸溶液冲洗眼睛。中毒较重时应速送医院治疗。 最高容许浓度为0.2mg/m3。 设备应完全密闭。操作和搬运人员应穿工作服、配戴口罩、橡皮手套、橡皮围裙,穿长统胶鞋;操作应在上风头进行。如不慎误触皮肤应立即用大量温水和肥皂洗涤干净。
  • 所属类别二:无机化工产品: 无机盐: Cm磷化合物及磷酸盐
  • 可燃性危险特性:可燃; 燃烧产生有毒氮氧化物和氯化物烟雾
  • 类别:腐蚀物品
  • 储运特性:库房通风低温干燥; 与碱类、氧化剂、有机物、易燃物分开存放
  • 所属类别三:农药中间体: 杀虫剂中间体: 有机磷类杀虫剂
  • 三氯化磷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80102618 三氯化磷(*)(剧毒)(XZ) 500ml 370元 2011/08/23 80102760 三氯化磷(剧毒)(XZ) 20ml 37.2元 2011
  • 蒸气压:23.32 psi ( 55 °C)
  • Acros Organics:三氯化磷 Phosphorus trichloride, 2M solution in dichloromethane, AcroSeal?(7719-12-2)
  • 灭火剂:干砂、二氧化碳;禁止用水
  • 无机盐:三氯化磷是我国无机盐工业中经常使用的一种重要产品,又称“氯化亚磷”,简称“氯化磷”。分子式:PCl3。为无色透明带有刺激味的发烟液体。如果有微量游离黄磷存在时,则为浑浊黄色液体。有毒及腐蚀性,可溶于苯、乙醚、氯仿、二硫化碳、四氯化碳,与水反应强烈,并放出白色烟雾状有刺激腐蚀性的氯化氢气体。反应时会产生火花,甚至引起爆炸。遇水或潮解能分解为盐酸和磷酸,对镍和铅以外的其他金属有强烈腐蚀性,使金属变质,导致形成易燃的氢气。与氧作用生成氧氯化磷,与硫作用生成硫氯化磷,蒸汽刺激粘膜引起酸类烧伤。 三氯化磷与许多有机物反应生成磷酸酯类,是生产多种有机磷农药的原料,可用于制造农药敌百虫、硫氯化磷、氧氯化磷、亚磷酸、亚磷酸酯和其他磷化物,还可用作氯化剂、半导体掺杂源,乙醚分析中的催化剂和高纯磷的制备等。三氯化磷属强腐蚀性物质,对眼及呼吸道有强刺激作用。可出现鼻中膈粘膜浅烧伤或形成溃疡。液体或较浓的蒸气可致皮肤灼伤、严重眼损害,甚至失明。雾化吸入2%碳酸氢钠溶液或以2%硼酸水冲洗眼睛可防治三氯化磷对呼吸道和眼睛的损害。车间空气中最高容许浓度0.5mg/m3。 本品可用玻璃瓶包装,外套铁桶或木箱。包装上应有明显的“有毒品”及“腐蚀性物品”标志。应贮存于干燥、通风的库房中。三氯化磷不可与易燃物、潮解性物品混装,不可倒置、防止与水接触、搬运时要轻拿轻放,雨天禁止装卸和搬运。消防方法可用干砂、二氧化碳,禁止用水。接触皮肤、眼睛时需用清水、皂水和温水冲洗,误服时需服催吐剂吐出。联合国编号(UN No.)1809/8120,8类,属腐蚀品。 三氯化磷可由干燥的氯气通入熔融的黄磷中制得。其反应式如下:P4+6Cl2→4PCl3。 以上
  • 上游原料:氧 --> 二氧化硅 --> 黄磷 --> 脉石中的矿石,填充料,物料 --> 蒸馏设备
  • 用途一:主要用于制造敌百虫、敌敌畏、甲胺磷、乙酰甲胺磷、三氯氧磷、亚磷酸、磷酸三苯酯和磷酸三酚酯的原料。医药工业用于生产磺胺嘧啶(S.D)
  • 蒸气密度:4.75 (vs air)
  • MS

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