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Merck
CN
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文件

W213101

Sigma-Aldrich

苯甲酸

≥99.5%, FCC, FG

别名:

苯基甲酸, 苯甲酸, 苯甲酸(Diacylic acid), 苯蚁酸

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About This Item

线性分子式:
C6H5COOH
CAS号:
65-85-0
分子量:
122.12
FEMA编号:
2131
Beilstein:
636131
EC 号:
200-618-2
欧洲委员会编号:
21
MDL编号:
MFCD00002398
UNSPSC代码:
12164502
PubChem化学物质编号:
24900868
Flavis编号:
8.021
NACRES:
NA.21

生物来源

synthetic

质量水平

400

等级

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

管理合规性

EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 184.1021

蒸汽密度

4.21 (vs air)

蒸汽压

10 mmHg ( 132 °C)

检测方案

≥99.5%

形式

powder or crystals

自燃温度

1061 °F

包装

poly drum of 10, 25 kg
poly bottle of 1 kg

bp

132-133 °C/10 mmHg
249 °C (lit.)

mp

121-125 °C (lit.)

溶解性

soluble, clear, colorless (95% ethanol, 1gm/3mL)

密度

1.32 g/cm3 at 20 °C

痕量阳离子

As: ≤3 ppm
Cd: ≤1 ppm
Hg: ≤1 ppm
Pb: ≤2 ppm

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

balsam

SMILES字符串

OC(=O)c1ccccc1

InChI

1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)

InChI key

WPYMKLBDIGXBTP-UHFFFAOYSA-N

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相关类别

一般描述

苯甲酸是一种有机酸，以钠盐形式用作抗菌剂、调味剂和防腐剂。

应用


  • Photochemical Aerobic Upcycling of Polystyrene Plastics.: Benzoic acid is utilized in a novel photocatalytic process for the upcycling of polystyrene plastics. This study showcases its application in sustainable chemistry, focusing on the efficient breakdown and recycling of polymer materials (Skolia et al., 2024).

免责声明

本品不可用作全球生物杀灭剂法规监管的生物杀灭剂，包括但不限于：美国联邦杀虫剂、杀菌剂和灭鼠剂法(US EPA′s Federal Insecticide Fungicide and Rodenticide Act)、欧盟生物杀灭剂法规(European Biocidal Products Regulation)、加拿大虫害管理监管机构(Canada’s Pest Management Regulatory Agency)、土耳其生物杀灭剂法规(Turkey’s Biocidal Products Regulation)、韩国生物杀灭剂法(Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR))等。

象形图

Health hazardCorrosion
GHS08,GHS05

警示用语：

Danger

危险声明

H315,H318,H372

危险分类

Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation

靶器官

Lungs

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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。

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

Encyclopedia of Food and Color Additives, 1, 249-252 (1997)
Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients, 141-141 (2012)
Ly Dieu Tran et al.
Journal of the American Chemical Society, 134(44), 18237-18240 (2012-10-30)
An auxiliary-assisted, copper catalyzed or promoted sulfenylation of benzoic acid derivative β-C-H bonds and benzylamine derivative γ-C-H bonds has been developed. The method employs disulfide reagents, copper(II) acetate, and DMSO solvent at 90-130 °C. Application of this methodology to the
Copper-mediated C-H/C-H biaryl coupling of benzoic acid derivatives and 1,3-azoles.
Mayuko Nishino et al.
Angewandte Chemie (International ed. in English), 52(16), 4457-4461 (2013-03-21)
Wanchun Xiang et al.
ChemSusChem, 6(2), 256-260 (2013-01-25)
Sensing the sun: Incorporation of a cyanomethyl benzoic acid electron acceptor into donor-π-acceptor sensitizers for dye-sensitized-solar cell is shown to lead to devices with improved conversion efficiency when compared with more widely used cyanoacetic acid acceptor.
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