SODIUM TRICHLOROACETATE 三氯乙酸钠

CAS 650-51-1 MFCD00064198

化学结构图

650-51-1
SMILES: O=C([O-])C(Cl)(Cl)Cl.[Na+]

化学属性

Mol. FormulaC2Cl3NaO2
Mol. Weight185.37
Melting Point300 °C
TSCAYes
Appearance 本品为白色片状结晶，熔点＞300 ℃，溶于水，溶解度50 g/100 ml，pH值为7.5。在高温下或在汽蒸时容易分解。易潮解，有刺激味。

别名和识别编码

Chemical NameSODIUM TRICHLOROACETATE
Synonym Trichloroacetic acid (sodium) {LY} Trichloroacetic acid (sodium) {} {LY} Trichloroacetic acid (sodium) {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {} {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {} {} {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {} {} {} {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trichloroacetic acid (sodium) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00064198
CAS Number650-51-1
PubChem Substance ID23681045
Beilstein Registry Number3773249
EC Number211-479-2
Merck Number14,9627
Chemical Name Translation三氯乙酸钠
Wiswesser Line NotationQVXGGG &-NA-
LabNetwork Molecule IDLN00199466
InChIInChI=1S/C2HCl3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
Canonical SMILES[Na].O=C(O)C(Cl)(Cl)Cl
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分类

  • {Chemicalbook} 化工助剂: 纺织染整助剂: 纺织品后整理剂
  • {SNA} Alipha
  • {SNA} Aliphatic halogenated, Analytical Standards, Chromatography, Environmental Standards, Q-Z, 农残和代谢标准品, 分析/色谱, 按照字母排序, 灭草剂
  • {SNA} Aliphatic halogenated, All Herbicide Standards, Analytical Standards, Q-Z, T-Z, 农残和代谢标准品, 分析/色谱, 按照字母排序, 灭草剂
  • {SNA} Chemical Synthesis, Inorganic Salts, Sodium, Synthetic Reagents
  • {SNA} Aliphatic halogenated, All alphabetically sorted, Analytical Standards, Analytical/Chromatography,

相关文献及参考

  • Short: III/20a
  • Short: IV/1a
  • Short: EINECS
  • Dichlorocarbene precursor by thermolysis: Rec. Trav. Chim., 80, 740 (1961); J. Org. Chem., 29, 1113 (1964), or low temperature reaction using BTEAC in the absence of solvent: Tetrahedron Lett., 91
  • For preparation of phenyl trichloromethyl mercury by addition of dichlorocarbene to phenylmercuric chloride, see: Org. Synth. Coll., 5, 969 (1973).
  • Dichlorocarbene precursor by thermolysis: Rec. Trav. Chim., 80, 740 (1961); J. Org. Chem., 29, 1113 (1964), or low temperature reaction using BTEAC in the absence of solvent: Tetrahedron Lett., 91 (1976).

安全信息

WGK Germany2
GHS Symbol
Precautionary statements
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P304+P340+P312
  • 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。
  • P337+P313
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
Hazard statements
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
RTECSAJ9100000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning
Safety Statements
  • S46 If swallowed, seek medical advice immediately and show this container or label 食入时，立即求医并出示容器/标签；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S2 Keep out of the reach of children 避免儿童触及；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • 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；
Packing GroupIII
UN Number UN3077 UN 3077 9/PG 3
Risk Statements
  • R37 Irritating to respiratory system 刺激呼吸道
  • R50/53
  • R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store
Hazard Codes Xi,N 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 158 gm/kg/1Y-C
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Liver - tumors
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   144,235,1997

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - chicken
DOSE/DURATION           : 4280 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DOEAAH Down to Earth.  (Dow Chemical USA, Agricultural Products Dept.,
   Midland, MI 48640) V.1-    1945-  Volume(issue)/page/year: 35,25,1979

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >10100 mg/kg
TOXIC EFFECTS :
   Behavioral - food intake (animal)
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0545852

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 3300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   30ZDA9 "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag
   New York, Inc., 1971  Volume(issue)/page/year: -,121,1971

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >365 gm/m3/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd,
   eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year:
   A377,1983

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3320 mg/k

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 100 mg/L
REFERENCE :
   TGANAK Tsitologiya i Genetika.  Cytology and Genetics.  For English
   translation, see CYGEDX. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-    1967-  Volume(issue)/page/year: 18,318,1984

其他信息

  • Sigma Aldrich:650-51-1(sigmaaldrich)
  • 三氯乙酸钠(限制性化学品,禁止出口)价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 184151000 三氯乙酸钠(限制性化学品,禁止出口) Trichloroacetic acid, sodium salt 100 GR 287元 2010/06/21 184150025 三氯乙酸钠(限制性化学品,禁止出口) Trichloroacetic acid, sodium salt 2.5 KG 5590元 2010/06/21 184155000 三氯乙酸钠(限制性化学品,禁止出口) Trichloroacetic acid, sodium salt 500 GR 1133元
  • 上游原料:硝酸 --> 三氯乙醛 --> 三氯乙酸
  • MOL 文件:650-51-1.mol
  • Alfa Aesar:三氯乙酸钠,97% Sodium trichloroacetate, 97%(650-51-1)
  • 用途一:是生产某种农药的主要原料
  • 敏感性:Hygroscopic
  • Acros Organics:三氯乙酸钠 Trichloroacetic acid, sodium salt(650-51-1)
  • 方法一:将三氯乙醛和浓硝酸加入反应釜中，加热共溶得三氯乙酸，然后加氢氧化钠水溶液中和，浓缩，结晶，过滤，干燥得产品。
  • 用途二:在乙烯砜型活性染料印花工艺中作抗酸剂。
  • 下游产品:四氯环丙烯 --> 1,1,1-三氯丙酮

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Salts - Synthetic Reagents
  4. Sodium - Inorganic Salts
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Salts - Synthetic Reagents
  4. Sodium - Inorganic Salts
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Environmental Standards - Chromatography
  5. Pesticides & Metabolites - Environmental Standards
  6. Alpha sort - Pesticides & Metabolites
  7. Q-Z - Alpha sort
  1. Analytical & Chromatography 分析化学与色谱
  2. Inorganic Salts
  3. Rubidium
  1. Functional Group 官能团索引
  2. carboxylic acid salt

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