跳转至内容
Merck
CN

主要文件

查看所有文档

W248908

糠醛

≥98%, FCC, FG

别名:

2-呋喃醛, 呋喃-2-甲醛

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式（希尔记法）:
C5H4O2
化学文摘社编号:
98-01-1
分子量:
96.08
FEMA Number:
2489
Council of Europe no.:
2014
UNSPSC Code:
12164502
PubChem Substance ID:
24900968
Flavis number:
13.018
EC Number:
202-627-7
NACRES:
NA.21
MDL number:
MFCD00003229
Beilstein/REAXYS Number:
105755
Organoleptic:
almond; baked; bread; woody; sweet
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

biological source

synthetic

Quality Level

300, 400

grade

FG, Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines, meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FCC, FDA 21 CFR 117, FDA 21 CFR 175.105

vapor density

3.31 (vs air)

vapor pressure

13.5 mmHg ( 55 °C)

assay

≥98%

form

liquid

autoignition temp.

599 °F

expl. lim.

19.3 %

refractive index

n20/D 1.525 (lit.)

bp

162 °C (lit.)

mp

−36 °C (lit.)

density

1.16 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

almond; baked; bread; woody; sweet

SMILES string

[H]C(=O)c1ccco1

InChI

1S/C5H4O2/c6-4-5-2-1-3-7-5/h1-4H

InChI key

HYBBIBNJHNGZAN-UHFFFAOYSA-N

Application


  • 来自可再生资源的糠醛基化合物的分子间Diels-Alder环加成反应。: 重点研究了糠醛与烯烃反应的区域选择性和非对映立体选择性，突出了其在生物基聚合物开发方面的潜力 (Galkin and Ananikov, 2021).

Still not finding the right product?

Explore all of our products under 糠醛

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

136.4 °F - closed cup

flash_point_c

58 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBN9499
STBK3391
SHBN4189
STBJ9409
SHBM2104

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Lilong Zhou et al.
Bioresource technology, 129, 450-455 (2012-12-26)
A new kind of bifunctional ionic liquid catalysts was synthesized to degrade microcrystalline cellulose in [BMIM]Cl at atmospheric pressure. The effects of reaction temperature, amount of catalysts, reaction time, ionic liquid purity and cellulose concentration on conversion were investigated. At
Jean-Paul Lange et al.
ChemSusChem, 5(1), 150-166 (2012-01-04)
Furfural offers a promising, rich platform for lignocellulosic biofuels. These include methylfuran and methyltetrahydrofuran, valerate esters, ethylfurfuryl and ethyltetrahydrofurfuryl ethers as well as various C(10)-C(15) coupling products. The various production routes are critically reviewed, and the needs for improvements are
Reetta Karinen et al.
ChemSusChem, 4(8), 1002-1016 (2011-07-06)
Furfurals are important intermediates in the chemical industry. They are typically produced by homogeneous catalysis in aqueous solutions. However, heterogeneously catalyzed processes would be beneficial in view of the principles of green chemistry: the elimination of homogeneous mineral acids makes
查看所有相关文献

全球贸易项目编号

货号GTIN
W248908-25KG-K04061837845802
W248908-SAMPLE-K04061837515132
W248908-1KG-K04061837845796
W248908-5KG-K04061837845819