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Merck
CN

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:
分子量:
122.12
FEMA编号:
2131
Beilstein:
636131
EC 号:
欧洲委员会编号:
21
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
8.021
NACRES:
NA.21
性状检查:
balsam
等级:
FG
Halal
Kosher
生物来源:
synthetic
Agency:
meets purity specifications of JECFA
食品过敏原:
no known allergens

生物来源

synthetic

质量水平

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)

方案

≥99.5%

表单

powder or crystals

自燃温度

1061 °F

包装

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

沸点

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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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


  • 聚苯乙烯塑料的光化学有氧升级:苯甲酸被用于一种新颖的光催化工艺中,用于聚苯乙烯塑料的升级回收。这项研究展示了其在可持续化学中的应用,重点是高效分解和回收聚合物材料(Skolia 等人,2024 年)。

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

警示用语:

Danger

危险声明

危险分类

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

靶器官

Lungs

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)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients, 141-141 (2012)
Encyclopedia of Food and Color Additives, 1, 249-252 (1997)
S Nacht et al.
Journal of the American Academy of Dermatology, 4(1), 31-37 (1981-01-01)
The transepidermal penetration and metabolic disposition of 14C-benzoyl peroxide were assessed in vitro (excised human skin) and in vivo (rhesus monkey). In vitro, the benzoyl peroxide penetrated into the skin, through the stratum corneum or the follicular openings, or both
Renbo Wei et al.
Macromolecular rapid communications, 34(4), 330-334 (2013-01-03)
A new approach is developed to fabricate highly oriented mono-domain LCE nano/microstructures through micro-molding in capillaries. Gratings and microwires as two typical examples are fabricated and characterized by polarizing optical microscopy, optical microscopy, and scanning electron microscopy. The gratings with
G C Tremblay et al.
Pharmacology & therapeutics, 60(1), 63-90 (1993-10-01)
Detoxification of sodium benzoate by elimination as a conjugate with glycine, a nonessential amino acid, provides a pathway for the disposal of waste nitrogen. Since 1979, sodium benzoate has been widely used in the therapeutic regimen to combat ammonia toxicity

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