2,3-Diethyl-5-Methylpyrazine 2,3-二乙基-5-甲基吡嗪

CAS 18138-04-0 MFCD00009635

化学结构图

18138-04-0
SMILES: CC1=CN=C(CC)C(CC)=N1

化学属性

Mol. FormulaC9H14N2
Mol. Weight150
Density0.949
Refractive index1.4950 to 1.4980
Flash Point57°C(lit.)
TSCAYes
Boiling Point80°C/12mmHg(lit.)
Solubility略溶于水

别名和识别编码

Chemical Name2,3-Diethyl-5-Methylpyrazine
MDL NumberMFCD00009635
PubChem Substance ID87568187
EC Number242-024-6
CAS Number18138-04-0
Synonym 2,3-二乙基-5-甲基吡嗪
Reaxys-RN957063
Beilstein Registry Number2384789
Chemical Name Translation2,3-二乙基-5-甲基吡嗪
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分类

  • {SNA} A - D, A-D, Alphabetical Listings, C-D, Certified Food Grade Products, Flavors and Fragrances, Follows IFRA Guidelines, Halal Certified Products, Kosher Certified Products
  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazines
  • {SNA} A-D, Alphabetical Listings, C-D, Flavors and Fragrances, Kosher Certified Products

安全信息

WGK Germany3
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241+P242+P243
  • 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
  • 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
  • P370+P378
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
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
  • H226 Flammable liquid and vapour 易燃液体和蒸气
Signal word Warning
GHS Symbol
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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；
  • S36/37/39 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；
  • S37 Wear suitable gloves 戴适当手套；
Hazard Codes Xi
Packing GroupIII
UN Number 1993
Hazard Class3

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. C-D - Alphabetical Listings
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrazines 吡嗪
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrazines 吡嗪
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Pyrazines

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