4-Heptanolide 4-庚内酯

CAS 105-21-5 MFCD00036498

化学结构图

105-21-5
SMILES:

化学属性

Mol. FormulaC7H12O2
Mol. Weight128.17
Refractive index1.4390 to 1.4430
Boiling Point61-62 °C at 2 mmHg
Density0.999
Flash Point108°C(lit.)

别名和识别编码

Chemical Name4-Heptanolide
MDL NumberMFCD00036498
CAS Number105-21-5
Synonym Gamma-heptalactone {LY} Gamma-heptalactone {} {LY} Gamma-heptalactone {} {} {LY} Gamma-heptalactone {} {} {} {LY} Gamma-heptalactone {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Gamma-heptalactone {} {} {} {} {} {} {} {} {}
PubChem Substance ID87570900
EC Number203-279-9
Beilstein Registry Number109569
Reaxys-RN109569
Chemical Name Translation4-庚内酯
LabNetwork Molecule IDLN00227133
Canonical SMILESCCCC1CCC(=O)O1
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分类

  • {SNA} Alphabetical Listings, Bioactive Small Molecules, Certified Food Grade Products, E-H, Flavors and Fragrances, G-H, H, H-J, Halal Certified Products, Kosher Certified Products, 细胞生物学
  • {SNA} Alphabetical Listings, Bioactive Small Molecules,
  • {SNA} Alphabetical Listings, Certified Food Grade Products, E - H, E-H, Flavors and Fragrances, G-H, H-J, Halal Certified Products, Kosher Certified Products
  • {SNA} Alphabetical Listings, Bioactive Small Molecules, Cell Biology, Certified Food Grade Products, E-H,

相关文献及参考

  • Beilstein: 17,V,9,57

安全信息

GHS Symbol
WGK Germany2
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSLU3697000
Signal word
Hazard Codes Xi
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Risk Statements
  • R38 Irritating to skin 刺激皮肤
Precautionary statements
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P302+P352+P332+P313+P362+P364
  • 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。
  • P332+P313
  • P302+P352
  • P305+P351+P338
  • P302+P350 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   20,703,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   20,703,1982

Storage condition

其他信息

  • 不溶于水，易溶于醇类有机溶剂。有强烈的坚果样焦糖香气，麦芽和焦糖的甜味，略带有药草香气。

系列性分类

  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Halal Certified Products - Flavors and Fragrances
  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Alphabetical Listings - Flavors and Fragrances
  4. G-H - Alphabetical Listings

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