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CAS: 623-17-6
分子式: C7H8O3
分子量: 140.14
沸点: 175-177℃
中文名称: 
醋酸糠酯
乙酸呋喃酰
乙酸-2-糠醇酯
乙酸呋喃甲酯
乙酸糠酯
乙酸-2-呋喃甲醇酯
英文名称: 
2-Furanmethanol, acetate
furfuryl alcohol, acetate
2-acetoxymethylfuran
2-furanmethyl acetate
acetic acid furfuryl ester
furfuryl acetate
furfuryl
furfuryl alcohol acetate
furfurylalcoholacetate
2-Furanmethanol,acetate
2-furfuryl acetate
2-acetoxymethyl-furan
展开更多英文名
性质描述: 无色液体。沸点175-177℃,相对密度(20/4℃)1.1175,折光率(nD20)1.4627。溶于醇和醚,不溶于水,在空气中见光变成棕色。
生产方法: 呋喃甲醇与乙酐反应而得。将1L苯,600g(6.1mol)呋喃甲醇,225g乙酸钠和650g(6.4mol)乙酐一起加热回流4h,反应毕,冷却,将反应物倾入4L冷水中,分出上层液,用500ml5%碳酸钠溶液将其中过量的乙酐分解,用3L水洗涤。然后,在常压下蒸出苯,再减压蒸馏,收集70℃(0.93kPa)馏分,得乙酸糠酯750-800g,收率87%-93%。
用途: 用作染料,树脂,香料的中间体,溶剂。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
F809851MACKLIN醋酸呋喃甲酯99%28元/25g;   43元/100g;   210元/500g;   1047元/2.5kg;   展开
储存:室温
状态:黄色到橙色液体
折射率:n20/D 1.462(lit.)
F792832MACKLIN醋酸呋喃甲酯10mM in DMSO185元/1ml;   展开
储存:-20°C
A0903TCIFurfuryl Acetate>97.0%(GC)190元/25ML;   750元/100ML;   展开

基本信息

纯度/分析方法>97.0%(GC)
分子式/分子量C7H8O3 = 140.14
外观与形状(20℃)液体
Reaxys-RN116128
PubChem物质ID87562412
SDBS (AIST Spectral DB)2526
MDL编号MFCD00003251

技术规格

AppearanceColorless to Light orange to Yellow clear liquid
Purity(GC)min. 97.0 %

物性(参考值)

沸点177 ℃
闪点65 ℃
比重1.12
折射率1.46

安全信息

信号词警告
危险性说明H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

RTECS#LU9120000
197377J&KFurfuryl Acetate99%155元/25G;   509元/100G;   924元/500G;   展开

基本信息

分子式C7H8O3
分子量140.14
沸点175-177
闪点66
密度1.118
折光率(n20D)1.4620
MDL编码MFCD00003251
EINECS 编号210-775-9

安全信息

防范说明P262
WGK3
RTECSLU9120000
TSCA
A15285Alfa AesarFurfuryl Acetate97%744元/25g;   2208元/100g;   9884元/500g;   展开

应用
Furfuryl acetate is a flavoring ingredient. It was used in the synthesis of 5-acetoxymethyl-2-vinylfuran and 5-hydroxymethyl-2-vinylfuran via Vilsmeier-Haack and Wittig reactions.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00003251

EINECS
210-775-9

分子式
C7H8O3

分子量
140.14

沸点
175-177°

闪点
65°(149°F)

密度
1.118

折射率
1.4630

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Not miscible in water.

Beilstein
116128

GHS危害和防范说明

Hazard Statements
H227
Combustible liquid.

Precautionary Statements
P210e-P280a-P370+P378a-P403+P235-P501a
Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

RTECS
LU9120000

TSCA

W249009Sigma-AldrichFurfuryl Acetate≥98%, FG404.65元/;   918.18元/1 KG;   4007.51元/5 KG;   6886.12元/10 KG;   展开

基本信息

经验(实验)分子式C7H8O3
分子量140.14
FEMA编号2490
EC 号210-775-9
欧洲委员会编号2065
MDL编号MFCD00003251
PubChem化学物质编号24900970
Flavis编号13.128
NACRESNA.21

产品性质

质量水平400
生物来源synthetic
等级FG
Halal
Kosher
agencymeets purity specifications of JECFA
reg. complianceEU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
测定≥98%
折射率n20/D 1.462 (lit.)
bp175-177 ℃ (lit.)
密度1.118 g/mL at 25 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查banana; fruity; sweet
application(s)flavors and fragrances
食品过敏原no known allergens
SMILES stringCC(=O)OCc1ccco1
InChI1S/C7H8O3/c1-6(8)10-5-7-3-2-4-9-7/h2-4H,5H2,1H3
InChI keyCKOYRRWBOKMNRG-UHFFFAOYSA-N

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)150.8 °F - closed cup
闪点(C)66 ℃ - closed cup
个人防护装备Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
166200Sigma-AldrichFurfuryl Acetate99%320.33元/25 G;   展开

产品说明

应用

Furfuryl acetate was used in the synthesis of 5-acetoxymethyl-2-vinylfuran and 5-hydroxymethyl-2-vinylfuran via Vilsmeier-Haack and Wittig reactions.

包装

25 g in glass bottle

基本信息

经验(实验)分子式C7H8O3
分子量140.14
EC 号210-775-9
MDL编号MFCD00003251
PubChem化学物质编号24850158

产品性质

质量水平100
测定99%
形式liquid
折射率n20/D 1.462 (lit.)
bp175-177 ℃ (lit.)
密度1.118 g/mL at 25 ℃ (lit.)
SMILES stringCC(=O)OCc1ccco1
InChI1S/C7H8O3/c1-6(8)10-5-7-3-2-4-9-7/h2-4H,5H2,1H3
InChI keyCKOYRRWBOKMNRG-UHFFFAOYSA-N

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)150.8 °F - closed cup
闪点(C)66 ℃ - closed cup
个人防护装备Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
068583FluorochemFurfuryl Acetate97%220元/10g;   374元/25g;   1078元/500g;   展开

基本信息

CAS Number623-17-6
MDL NumberMFCD00003251
Boiling Point177℃
Density1.12

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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