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