2-Methyl-2-Pentenal 2-甲基-2-戊烯醛

CAS 623-36-9 MFCD00623369

化学结构图

623-36-9
SMILES: CCC=C(C)C=O

化学属性

Mol. Weight98.15
Refractive index1.4470 to 1.4510
Mol. FormulaC6H10O
Boiling Point138°C(lit.)
Density0.86 g/mL at 25 °C(lit.)

别名和识别编码

Chemical Name2-Methyl-2-Pentenal
Chemical Name Translation2-甲基-2-戊烯醛
Synonym 2-甲基-2-戊烯醛
PubChem Substance ID87572881
EC Number210-789-5
MDL NumberMFCD00006978
CAS Number623-36-9
Reaxys-RN506124
InChIInChI=1S/C6H10O/c1-3-4-6(2)5-7/h4-5H,3H2,1-2H3/b6-4+
Beilstein Registry Number1(4)3471
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分类

  • {SNA} Aldehydes, Allium cepa (Onion), Building Blocks, C1 to C6, Carbonyl Compounds, Carthamus tinctorius (Safflower oil), Chemical Synthesis, Organic Building Blocks, Phytochemicals by Plant (Food/Spice/Herb), 细胞生物学, 营养研究

安全信息

GHS Symbol
Safety Statements
  • S24 Avoid contact with skin 避免皮肤接触；
  • 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；
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
  • S37 Wear suitable gloves 戴适当手套；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
Hazard Codes Xn
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H318 Causes serious eye damage 严重伤害眼睛
  • H331 Toxic if inhaled 吸入中毒
Risk Statements
  • R10 Flammable 易燃
  • R20 Harmful by inhalation 吸入有害
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
WGK Germany1
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSSB2100000
Precautionary statements
  • 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
  • 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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+P378
  • P305+P351+P338+P337+P313
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • 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。
  • P305+P351+P338
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P241+P242+P243
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P403+P235
Signal word Danger
Hazard Class3
UN Number 1989
Packing GroupIII

系列性分类

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