β-Methyl-γ-Octanolactone (Mixture of Isomers) β-甲基-γ-辛醇内酯

CAS 39212-23-2 MFCD00209540

化学结构图

39212-23-2
SMILES: CC1CC(=O)OC1CCCC

化学属性

Mol. FormulaC9H16O2
Mol. Weight156.23
Refractive index1.4440 to 1.4480
Boiling Point64°C/0.01mmHg(lit.)
Density0.952 g/mL at 25 °C(lit.)

别名和识别编码

Chemical Nameβ-Methyl-γ-Octanolactone (Mixture of Isomers)
Synonym 威士忌内酯 (±)-5-丁基-4-甲基二氢-2(3H)-呋喃酮
PubChem Substance ID253661556
EC Number254-357-4
MDL NumberMFCD00209540
Chemical Name Translationβ-甲基-γ-辛醇内酯
CAS Number39212-23-2
Reaxys-RN114704
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分类

  • {SNA} Alphabetical Listings, Flavors and Fragrances, Q-Z
  • {SNA} mixture of cis and trans
  • {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Q-Z, R-Z

相关文献及参考

安全信息

GHS Symbol
WGK Germany2
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
Signal word Warning
Hazard Codes Xi
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Safety Statements
  • 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；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；

系列性分类

  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Alphabetical Listings - Flavors and Fragrances
  4. Q-Z - Alphabetical Listings

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