Chloroacetaldehyde 氯乙醛40%水溶液

CAS 107-20-0 MFCD00006992

化学结构图

107-20-0
SMILES: O=CCCl

化学属性

Mol. FormulaC2 H3 Cl O
Mol. Weight78.5
Refractive indexn20/D 1.4036
Density1.236 g/mL at 25 °C
Flash Point62°(143°F)
TSCAYes
Boiling Point
Melting PointNo Data Available
Solubility溶于水、乙醇、乙醚、氯仿等多数有机溶剂。
Danger-Level乙类

别名和识别编码

Chemical NameChloroacetaldehyde
CAS Number107-20-0
Synonym 2-Chloracetaldehyd 2-Chlorethanal 2-Chloro-1-ethanal 2-Chloroacetaldehyde 2-Chloroethanal 2-chloro-1-ethanal[qr] 2-chloroacetaldehyde[qr] 2-氯乙醛 Acetaldehyde, chloro- Acetaldehyde,chloro- CH2ClCHO CHLOROACETALDEHYDE CLACH Chloracetaldehyd Chloro acetaldehyde Chloroacetalaldehyde Chloroacetaldehyde Chloroacetaldehyde (~45% in water) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID33
EC Number203-472-8
Beilstein Registry Number1071226
MDL NumberMFCD00006992
Merck Number14,2109
Chemical Name Translation氯乙醛40%水溶液
Wiswesser Line NotationVH1G
LabNetwork Molecule IDLN01276101
InChIInChI=1S/C2H3ClO/c3-1-2-4/h2H,1H2
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分类

  • {uni_hamburg} no charge; aldehyde; 1fragment
  • {SNA} Aldehydes, Building Blocks, C1 to C6, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks

相关文献及参考

  • Short: II/14a Title: Molecular Constants: Diamagnetic Molecules Author: Demaison, J.; Dubrulle, A.; Hüttner, W.; Tiemann, E. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/14a Page: 1-788 Year: 1982 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-11365-7 ISBN: 978-3-540-11365-2 Internet Resource: DOI:10.1007/b19966 RefComment: 196 figs., XI
  • Short: II/25B Title: Structure Data Of Free Polyatomic Molecules: Molecules containing One or Two Carbon Atoms 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/25B Year: 1999 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-63645-5 ISBN: 978-3-540-63645-8 Internet Resource: DOI:10.1007/b68834 RefComment: IX, 512 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: IV/1b Title: Densities of Liquid Systems: Densities of Binary Aqueous Systems and Heat Capacities of Liquid Systems Author: D'Ans, J.; Surawski, H.; Synowietz, C. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/1b Year: 1977 ISBN: 3-540-08272-7 ISBN: 978-3-540-08272-9 Internet Resource: DOI:10.1007/b20004 RefComment: 62 figs., VII, 335 pages. Hardcover Abstract: Volume IV/1 contains informat

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H330 Fatal if inhaled 吸入致命
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H301 Toxic if swallowed 吞食有毒
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H351 Suspected of causing cancer 怀疑致癌
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSAB2450000
Precautionary statements
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P301+P310
  • 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。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • 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。
  • P303+P361+P353
  • P301+P310+P330
  • P304+P340+P310
Signal word Danger
Packing GroupI
UN Number UN2232 UN 2232 6.1/PG 1 2232
Risk Statements
  • R26 Very toxic by inhalation 吸入极毒
  • R24/25 Toxic in contact with skin and if swallowed 皮肤接触及吞食都有毒
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
  • R35 Causes severe burns 会导致严重灼伤
  • R50 Very toxic to aquatic organisms 对水生生物极毒
  • R34 Causes burns 会导致灼伤
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；
  • 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；
  • 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；
  • 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）；
Storage condition Air Sensitive
Hazard Codes T+,N T+;N
Hazard Class6.1(a)
Restrict {} 剧毒化学品 危险品
Warnings 危化品目录(2015) 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 5522 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPMSAE Journal of Pharmaceutical Sciences.  (American Phar

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 267 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPMSAE Journal of Pharmaceutical Sciences.  (American Pharmaceutical Assoc.,
   2215 Constitution Ave., NW, Washington, DC 20037)  V.50-    1961-
   Volume(issue)/page/year: 61,19,1972

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 2523 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPMSAE Journal of Pharmaceutical Sciences.  (American Pharmaceutical Assoc.,
   2215 Constitution Ave., NW, Washington, DC 20037)  V.50-    1961-
   Volume(issue)/page/year: 61,19,1972

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 650 mg/m3/1H
TOXIC EFFECTS :
   Vascular - BP elevation not characterized in autonomic section
   Lungs, Thorax, or Respiration - respiratory obstruction
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   EPASR* United States Environmental Protection Agency, Office of Pesticides
   and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
   Washington, DC 20460)  History unknown.  Volume(issue)/page/year

TYPE OF TEST            : DNA adduct
TEST SYSTEM             : Mammal - species unspecified Lymphocyte
DOSE/DURATION           : 200 mmol/L
REFERENCE :
   CBINA8 Chemico-Biological Interactions.  (Elsevier Scientific Pub. Ireland
   Ltd., POB 85, Limerick, Ireland)  V.1-    1969-  Volume(issue)/page/year:
   22,211,1978

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 10 mg/plate
REFERENCE :
   EVHPAZ EHP, Environmental Health Perspectives.  (U.S. Government Printing
   Office, Supt of Documents, Washington, DC 20402)  No.1-    1972-
   Volume(issue)/page/year: 21,79,1977

TYPE OF TEST            : DNA damage
TEST SYSTEM             : Fish - salmon Sperm
DOSE/DURATION           : 20 mmol/L
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   48,4804,1988

TYPE OF TES

TYPE OF TEST            : DNA inhibition
ROUTE OF EXPOSURE       : Intravenous
TEST SYSTEM             : Rodent - rat
DOSE/DURATION           : 5 gm/kg
REFERENCE :
   CBINA8 Chemico-Biological Interactions.  (Elsevier Scientific Pub. Ireland
   Ltd., POB 85, Limerick, Ireland)  V.1-    1969-  Volume(issue)/page/year:
   17,239,1977

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Microorganism - not otherwise specified
DOSE/DURATION           : 250 ug/plate
REFERENCE :
   CBINA8 Chemico-Biological Interactions.  (Elsevier Scientific Pub. Ireland
   Ltd., POB 85, Limerick, Ireland)  V.1-    1969-  Volume(issue)/page/year:
   30,9,1980

TYPE OF TEST            : DNA damage
TEST SYSTEM             : Rodent - rat Liver
DOSE/DURATION           : 47 mmol/L
REFERENCE :
   TOLED5 Toxicology Letters.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-

其他信息

  • 上游原料:三氯乙烷
  • 图谱信息:氯乙醛(107-20-0)核磁图( 13 CNMR) 氯乙醛(107-20-0)质谱(MS) 氯乙醛(107-20-0)红外图谱(IR1) 氯乙醛(107-20-0)核磁图( 1 HNMR)
  • 职业标准:TWA 3 毫克/ 立方米
  • 类别:有毒物质
  • MSDS 信息:氯乙醛(107-20-0).msds
  • 毒性分级:高毒
  • MOL 文件:107-20-0.mol
  • 下游产品:异补骨脂素 --> N-苯基-N-1,2,3-噻二唑-5-脲 --> 2-氨基噻唑 --> 5-氨基-1,2,3-噻二唑 --> 5-溴-4-氯-2-甲硫-7H-吡咯[2,3-D]嘧啶 --> 氨基乙醛缩二乙醇 --> 2-氨基-2-噻唑啉盐酸盐 --> 2-异丁基噻唑
  • Sigma Aldrich:107-20-0(sigmaaldrich)
  • 爆炸物危险特性:与空气混合遇热， 明火可爆炸； 对皮肤,角膜有腐蚀作用
  • 储运特性:库房通风低温干燥;与氧化剂分开存放。
  • 可燃性危险特性:易燃; 燃烧产生有毒的氯化物气体
  • 方法一:由氯乙烯在水中氯化而得。先向氯化反应塔加水，在40-45℃通入氯和氯乙烯反应6-7h，氯乙醛含量达9-10%时反应结束，分离副产物三氯乙烷后即为成品。商品氯乙醛为30%，40%或50%水溶液。
  • 用途二:主要用于有机合成，如制备磺胺噻唑以及杀菌剂等。还用于使树干易脱皮。
  • 灭火剂:干粉、泡沫、砂土
  • 急性毒性:口服- 大鼠 LD50: 89 毫克/ 公斤; 口服- 小鼠 LD50: 82 毫克/ 公斤
  • 用途一:用于有机合成，制取磺胺噻唑及杀菌剂等
  • Alfa Aesar:Chloroacetaldehyde, 45% w/w in water(107-20-0)
  • 外观性质:40%的水溶液为无色透明的油状液体，有刺激气味。

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Aldehydes - Carbonyl Compounds
  6. C1 to C6 - Aldehydes

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