Choline 胆碱

CAS 62-49-7 MFCD00272239

化学结构图

62-49-7
SMILES: C[N+](C)(C)CCO

化学属性

Mol. FormulaC5H14NO
Mol. Weight104.17
Refractive indexn20/D 1.418
Density1.09 g/mL at 20 °C
Melting Point232-233 °C
Boiling Point195.35 °C at 760 mmHg

别名和识别编码

Chemical NameCholine
CAS Number62-49-7
Synonym Choline {LY} Choline {} {LY} Choline {} {} {LY} Choline {} {} {} {LY} Choline {} {} {} {} {LY} Choline {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Choline {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number204-625-1
MDL NumberMFCD00272239
Chemical Name Translation胆碱
Wiswesser Line NotationQ2K1&1&1 &Q
Beilstein Registry Number1736748
PubChem Substance ID305
InChIInChI=1S/C5H14NO/c1-6(2,3)4-5-7/h7H,4-5H2,1-3H3/q+1
Canonical SMILESC[N+](C)(CCO)C
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分类

  • {Chemicalbook} 食品添加剂: 营养强化剂(营养增补剂): 维生素

安全信息

Packing GroupII
Hazard Class8
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
UN Number UN 3286 3/PG 2
Hazard Codes C
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;
  • 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);
WGK Germany1
Risk Statements
  • R34 Causes burns 会导致灼伤
RTECSFZ9625000
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 70 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CRSBAW Comptes Rendus des Seances de la Societe de Biologie et de Ses
   Filiales.  (SPPIF, B.P.22, F-41353 Vineuil, France)  V.1-    1849-
   Volume(issue)/page/year: 83,481,1920

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 1500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig,
   Ger. Dem. Rep.)  Volume(issue)/page/year: 4,1289,1935

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenou

TYPE OF TEST            :

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme
   Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948
    Volume(issue)/page/year: -,358,1948

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig,
   Ger. Dem. Rep.)  Volume(issue)/page/year: 4,1289,1935

其他信息

  • 毒性:LD 50 400mg/kg(大鼠,腹腔)。
  • F:8-9-23
  • MOL 文件:62-49-7.mol
  • Sigma Aldrich:62-49-7(sigmaaldrich)
  • 使用限量:GB 14880—94:婴幼儿食品,380~790mg/kg。 GB 2760 2001:果冻50~100mg/kg。

系列性分类


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