2,5-Dimethylfuran 2,5-二甲基呋喃

CAS 625-86-5 MFCD00003250

化学结构图

625-86-5
SMILES: CC1CCC(C)O1

化学属性

Mol. FormulaC6H8O
Mol. Weight96.13
Refractive index1.4400 to 1.4420
Boiling Point-
Density0.903
Melting Point-62
Flash Point-1.67°C
TSCAYes
Vapor Density3.31 (vs air)
Solubility不溶于水，溶于醇、醚、氯仿、苯。

别名和识别编码

Chemical Name2,5-Dimethylfuran
Synonym 2,5-Dimethylfuran {LY} 2,5-Dimethylfuran {} {LY} 2,5-Dimethylfuran {} {} {LY} 2,5-Dimethylfuran {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylfuran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number625-86-5
PubChem Substance ID12266
EC Number210-914-3
Beilstein Registry Number106449
MDL Number-
Reaxys-RN106449
Chemical Name Translation2,5-二甲基呋喃
Wiswesser Line NotationT5OJ B1 E1
LabNetwork Molecule IDLN00222833
InChIInChI=1S/C6H8O/c1-5-3-4-6(2)7-5/h3-4H,1-2H3
Canonical SMILESCC1=CC=C(C)O1
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分类

  • {SNA} Building Blocks, C4 to C7, Chemical Synthesis, Furans, Heterocyclic Building Blocks
  • {uni_hamburg} no charge; oxygen heterocycle; aromatic; 5ring; ether; 1fragment

产品应用

  • 医药中间体。

相关文献及参考

  • Short: II/27B
  • Short: III/35E
  • Beilstein:17(5)1,344

安全信息

GHS Symbol
WGK Germany3
Hazard Codes 3
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • 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, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSLU0875000
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 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P241+P242+P243
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • 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。
  • P264+P265
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • 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。
  • P301+P312
  • P301+P312+P330
  • P301+P317
  • P302+P352
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P332+P317
  • P333+P313
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
UN Number 1993 UN 1993 3/PG 2 UN3271
Risk Statements
  • R11 Highly flammable 非常易燃
  • R22 Harmful if swallowed 吞咽有害
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
Packing GroupII
Hazard Class3
Storage condition RT, stored under argon {LY} RT, stored under argon {} {LY} RT, stored under argon {} {} {LY} RT, stored under argon {} {} {} {LY} RT, stored under argon {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under argon {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under
Warnings 危化品目录(2015) 
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 500 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JIHTAB Journal of Industrial Hygiene and Toxicology.  (Cambridge, MA)
   V.18-31, 1936-49.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 31,343,1949

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 8 mmol/L
REFERENCE :
   CALEDQ Cancer Letters (Shannon, Ireland).  (Elsevier Scientific Pub. Ireland
   Ltd., POB 85, Limerick, Ireland)  V.1-    1975- Volume(issue)/page/year:
   13,89,1981

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Bacillus subtilis
DOSE/DURATION           : 190 ug/disc
REFERENCE :
   DFSCDX Developments in Food Science.  (Elsevier Science Pub. Co., Inc., 52
   Vanderbilt Ave., New York, NY 10017)  V.1-    1978- Volume(issue)/page/year:
   13,353,1986

Restrict 危险品

其他信息

  • Acros Organics:2，5-二甲基呋喃 2,5-Dimethylfuran, 99%(625-86-5)
  • 用途一:用作医药中间体
  • TCI Shanghai:2,5-二甲基呋喃 2,5-Dimethylfuran,>;98.0%(GC)(625-86-5)
  • 图谱信息:2,5-二甲基呋喃(625-86-5)核磁图( 1 HNMR) 2,5-二甲基呋喃(625-86-5)红外图谱(IR1) 2,5-二甲基呋喃(625-86-5)红外图谱(IR2) 2,5-二甲基呋喃(625-86-5)质谱(MS) 2,5-二甲基呋喃(625-86-5)核磁图( 13 CNMR)
  • MSDS 信息:2,5-二甲基呋喃(625-86-5).msds
  • 不溶于水,溶于油、有机溶剂。
  • 海关编码:29321900
  • 灭火剂:干粉、干砂、二氧化碳、泡沫、1211灭火剂
  • Hazard Note:Harmful/Flammable
  • 下游产品:2,5-己二酮 --> 2,5-二甲基-3-呋喃酸 --> 3-乙酰基-2,5-二甲基呋喃
  • 类别:易燃液体
  • 蒸气密度:3.31 (vs air)
  • Alfa Aesar:2,5-二甲基呋喃,98+% 2,5-Dimethylfuran, 98+%(625-86-5)
  • FEMA:4106
  • 2,5-二甲基呋喃价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80052880 2，5-二甲基呋喃;2,5-二甲基氧杂茂 100ml 352.2元 2011/04/16 D0725 2,5-二甲基呋喃 2,5-Dimethylfuran 25ML 451元 2010/06/21 176031000 2,5-二甲基呋喃 2,5-Dimethylfuran 99% 100 ML 1294元
  • 可燃性危险特性:遇明火、高温、氧化剂易燃; 燃烧产生刺激烟雾
  • Sigma Aldrich:625-86-5(sigmaaldrich)
  • MOL 文件:625-86-5.mol
  • 毒性分级:高毒
  • F:8
  • 储运特性:库房通风低温干燥; 与氧化剂、酸类分开存放
  • 急性毒性:吸入-大鼠 LCL0: 500 PPM/ 4 小时
  • 外观性质:无色液体。

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. Coumarins 香豆素
  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