2-Acetyl-5-Methylfuran 5-甲基-2-乙酰基呋喃
CAS 1193-79-9 MFCD00003243
化学结构图
SMILES: CC(=O)c1ccc(C)o1
化学属性
| Mol. Formula | C7H8O2 |
|---|---|
| Mol. Weight | 124.14 |
| Density | 1.066 |
| Refractive index | 1.5110 to 1.5140 |
| Vapor Density | >;1 (vs air) |
| Boiling Point | 100-101°C at 760 mmHg |
| Flash Point | 80°C |
| TSCA | No |
| Melting Point | 2 °C |
别名和识别编码
| Chemical Name | 2-Acetyl-5-Methylfuran |
|---|---|
| CAS Number | 1193-79-9 |
| Alfabeta Name | METHYLFURYLETHANONE 152()---- |
| MDL Number | MFCD00003243 |
| Synonym | 1-(5-Methylfuran-2-yl)ethanone {LY} 1-(5-Methylfuran-2-yl)ethanone {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(5-Methylfuran-2-yl)ethanone {} {} {} {} {} {} {} |
| EC Number | 214-779-1 |
| Beilstein Registry Number | 110853 |
| PubChem Substance ID | 14514 |
| Reaxys-RN | 110853 |
| Chemical Name Translation | 5-甲基-2-乙酰基呋喃 |
| Wiswesser Line Notation | T5OJ BV1 E1 |
| LabNetwork Molecule ID | LN00133460 |
| InChI | InChI=1S/C7H8O2/c1-5-3-4-7(9-5)6(2)8/h3-4H,1-2H3 |
| Canonical SMILES | CC(=O)C1=CC=C(C)O1 |
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分类
- {uni_hamburg} no charge; oxygen heterocycle; aromatic; 5ring; ketone; ether; 1fragment
- {S
- {SNA} A - D, A-B, A-D, Alphabetical Listings, Flavors and Fra
- {SNA} A - D, A-B, A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products
相关文献及参考
- Short: III/35E
- Short: II/5
- Short: EINECS
- Beilstein: 17,III,4548
安全信息
Warnings
IRRITANT
Signal word
Warning
GHS Symbol
WGK Germany3
Safety Statements
- S36 Wear suitable protective clothing 穿戴适当的防护服；
Risk Statements
- R22 Harmful if swallowed 吞咽有害
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。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- 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。
- 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+P330
- P370+P378
- P403+P235
- P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
- H227 Combustible liquid 可燃液体
- H302 Harmful if swallowed 吞食有害
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSLT8528000
Hazard Codes
Xn
Xn,Xi
Packing GroupIII
Hazard Class6.1(b)
UN Number
2810
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 438 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980
Storage condition
2-8°C
{LY} 2-8°C
{} {LY} 2-8°C
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其他信息
- 下游产品:3-(5-甲基呋喃-2-基)-1H-吡唑-5-甲酰胺 --> 5-(5-甲基呋喃-2-基)-1H-吡唑-3-羧酸 --> 3-(5-甲基呋喃-2-基)-1H-吡唑-5-羧肼 --> 3-(5-甲基呋喃-2-基)-1H-吡唑-5-羧酸乙脂 --> 2,6-二甲基-3-羟基吡啶2,6-二甲基-3-羟基吡啶
- FEMA:3609
- MOL 文件:1193-79-9.mol
- Alfa Aesar:2-乙酰基-5-甲基呋喃,98+% 2-Acetyl-5-methylfuran, 98+%(1193-79-9)
- 上游原料:2-甲基呋喃
- 蒸气密度:>;1 (vs air)
- 食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称 允许使用该种添加剂的食品中文名称 添加剂功能 最大允许使用量（g/kg） 最大允许残留量（g/kg） 2-乙酰基-5-甲基呋喃 食品 食品用香料 用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量
- 用途一:用作日用香精
- Sigma Aldrich:1193-79-9(sigmaaldrich)
- 5-甲基-2-乙酰基呋喃价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 A0983 2-乙酰基-5-甲基呋喃 2-Acetyl-5-methylfuran 25G 566元 2010/06/21 352420250 5-甲基-2-乙酰基呋喃 2-Acetyl-5-methylfuran 98% 25 GR 1555元 2010/05/25 A16172 2-乙酰基-5-甲基呋喃, 98+% 2-Acetyl-5-methylfuran, 98+% 25g 633元
- Hazard Note:Harmful
- Acros Organics:2-乙酰-5-甲基呋喃 2-Acetyl-5-methylfuran, 98%(1193-79-9)
- TCI Shanghai:2-乙酰基-5-甲基呋喃 2-Acetyl-5-methylfuran,>;97.0%(GC)(1193-79-9)
- 图谱信息:5-甲基-2-乙酰基呋喃(1193-79-9)质谱(MS) 5-甲基-2-乙酰基呋喃(1193-79-9)红外图谱(IR1)
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