Merck
CN

09143

Supelco

苯甲醛

analytical standard

登录to View Organizational & Contract Pricing

Select a Size

Change View
别名:
苦杏仁油
线性分子式:
C6H5CHO
CAS号:
分子量:
106.12
Beilstein:
471223
EC 号:
MDL编号:
eCl@ss:
39023701
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

蒸汽密度

3.7 (vs air)

蒸汽压

4 mmHg ( 45 °C)

检测方案

≥99.5% (GC)

形式

liquid

自燃温度

374 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

1.4 %, 20 °F

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.545 (lit.)
n20/D 1.546

bp

178-179 °C (lit.)

mp

−26 °C (lit.)

密度

1.044 g/cm3 at 20 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

格式

neat

SMILES string

O=Cc1ccccc1

InChI

1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H

InChI key

HUMNYLRZRPPJDN-UHFFFAOYSA-N

正在寻找类似产品? Visit 产品对比指南

比较类似商品

查看完整比较结果

显示差异

1 of 4

此商品
359529491673569
Benzaldehyde analytical standard

Supelco

09143

苯甲醛

Phenol PESTANAL®, analytical standard

Supelco

35952

苯酚

DL-Malic acid analytical standard

Supelco

94916

DL-苹果酸

2-Methyl-4-isothiazolin-3-one analytical standard

Supelco

73569

2-甲基-4-异噻唑啉-3-酮

format

neat

format

neat

format

neat

format

neat

vapor density

3.7 (vs air)

vapor density

3.24 (vs air)

vapor density

4.6 (vs air)

vapor density

-

vapor pressure

4 mmHg ( 45 °C)

vapor pressure

0.09 psi ( 55 °C), 0.36 mmHg ( 20 °C)

vapor pressure

<0.1 mmHg ( 20 °C)

vapor pressure

-

assay

≥99.5% (GC)

assay

-

assay

-

assay

≥98.0% (GCF)

form

liquid

form

-

form

-

form

-

一般描述

这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。

在此查找10/2011中列出的化合物的所有可用参考材料

应用

苯甲醛可用作引用标准品,通过毛细管气相色谱法测定苯甲醛的含量,苯甲醛是苯甲醇的毒性氧化产物,在非甾体抗炎药、双氯芬酸和吡罗昔康的注射制剂以及复合维生素 B 注射液中用作防腐剂。

警示用语:

Danger

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

闪点(°F)

145.4 °F

闪点(°C)

63 °C

个人防护装备

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


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

其他客户在看

Slide 1 of 8

1 of 8

Benzaldehyde natural, FCC, FG

Sigma-Aldrich

W212717

苯甲醛

Cyclohexanemethanol ReagentPlus&#174;, &#8805;99%

Sigma-Aldrich

C105805

环己甲醇

Bicyclohexyl 99%

Sigma-Aldrich

D79403

环己基环己烷

Ethyl benzoate analytical standard

Supelco

72505

苯酸乙酯

Cyclohexylmethanol United States Pharmacopeia (USP) Reference Standard

USP

1154605

环己甲醇

trans,trans-Dibenzylideneacetone 98%

Sigma-Aldrich

246425

联甲基苯乙烯酮

Ethylbenzene analytical standard

Supelco

03079

乙苯

Cyclohexylmethanol for synthesis

Sigma-Aldrich

8.41620

Cyclohexylmethanol

Capillary gas chromatography determination of benzaldehyde arising from benzyl alcohol used as preservative in injectable formulations.
Kazemifard AG, et al.
Journal of Pharmaceutical and Biomedical Analysis, 31(4), 685-691 (2003)
Tom Craig et al.
Biotechnology and bioengineering, 110(4), 1098-1105 (2012-11-06)
Benzaldehyde, with its apricot and almond-like aroma, is the second most abundantly used molecule in the flavor industry, and is most commonly produced via chemical routes, such as by the oxidation of toluene. Biologically produced benzaldehyde, whether by extraction of
Thermoresponsive dynamic covalent single-chain polymer nanoparticles reversibly transform into a hydrogel.
Daniel E Whitaker et al.
Angewandte Chemie (International ed. in English), 52(3), 956-959 (2012-12-12)
Longyun Lv et al.
ACS combinatorial science, 15(4), 183-192 (2013-02-22)
We previously reported the novel efficient proton/heat-promoted four-component reactions (4CRs) of but-2-ynedioates, two same/different primary amines, and aldehydes for the synthesis of tetra- and pentasubstituted polyfunctional dihydropyrroles. If aromatic and aliphatic amines were used as reagents, four different series of
Young Lok Choi et al.
Organic letters, 14(19), 5102-5105 (2012-09-19)
A one-pot transition-metal-free, base-mediated synthesis of dibenzo[b,f]oxepins was developed. The reaction of 2-halobenzaldehydes with (2-hydroxyphenyl)acetonitriles proceeds via a sequential aldol condensation and intramolecular ether formation reaction in the presence of Cs(2)CO(3) and molecular sieves in toluene.

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门