2,5-Dimethylfuran-3-Carbonyl Chloride 2,5-二甲基-3-呋喃甲酰氯

CAS 50990-93-7 MFCD00221073

化学结构图

50990-93-7
SMILES: CC1=CC(C(=O)Cl)=C(C)O1

化学属性

Mol. FormulaC7H7ClO2
Mol. Weight158.58
Density1.19 g/mL at 25 °C(lit.)
Refractive index1.5040 to 1.5070
TSCANo
Boiling Point89°C/15mmHg(lit.)
Melting Point20°
Flash Point92°C(lit.)

别名和识别编码

Chemical Name2,5-Dimethylfuran-3-Carbonyl Chloride
CAS Number50990-93-7
Alfabeta NameDIMETHYLFUROYLCHLORIDE 253---,
MDL NumberMFCD00221073
Synonym 2,5-二甲基-3-呋喃甲酰氯 2,4-Dimethylfuran-3-carbonyl chloride
EC Number000-000-0
Beilstein Registry Number116198
PubChem Substance ID87569172
Reaxys-RN116198
Chemical Name Translation2,5-二甲基-3-呋喃甲酰氯
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分类

  • {SNA} Building Blocks, C4 to C7, Chemical Synthesis, Furans, Heterocyclic Building Blocks

安全信息

Warnings IRRITANT
UN Number UN3265 3265
Risk Statements
  • R34 Causes burns 会导致灼伤
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；
  • 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）；
Storage condition Moisture Sensitive
Packing GroupIII
WGK Germany3
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。
  • P303+P361+P353+P310+P363
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
  • 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。
  • P405 Store locked up. 上锁保管。
  • P370+P378
  • P234 Keep only in original container. 只保留在原来的容器中。
  • P304+P340
  • P303+P361+P353
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Signal word Danger
GHS Symbol
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes C
Hazard Class8

系列性分类

  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. Furans 呋喃
  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. Furans 呋喃
  5. C4 to C7 - Furans

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