苯甲酸

产品名称：

65-85-0
Benzoic Acid
苯甲酸

产品介绍：

产品说明

一般描述

Benzoic acid is a volumetric standard produced under rigorous conditions and qualified with the highest possible precision. Its content determination and homogeneity assessment are performed by volumetric neutralization as the primary analysis method.

应用

It is used as a certified reference material (CRM) for the standardization of volumetric solutions in alkalimetric titrations.

特点和优势

Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
Traceable to NIST SRM
High-quality offering accurate titer determinations
Accompanied by a certificate of analysis (CoA)

分析说明

精确浓度、有效期以及认证的详细信息请见每个包装内的证书和认证报告。含量和有效期见标签。

法律信息

TraceCERT is a registered trademark of sigma-aldrich Co. LLC

基本信息

线性分子式	C₆H₅COOH
分子量	122.12
Beilstein	636131
EC 号	200-618-2
MDL编号	MFCD00002398
eCl@ss	39023903
PubChem化学物质编号	329749720
NACRES	NA.24

产品性质

质量水平	300
等级	certified reference material
蒸汽密度	4.21 (vs air)
蒸汽压	10 mmHg ( 132 ℃)
产品线	TraceCERT^®
测定	≥99.5%
自燃温度	1061 °F
质量	certified by BAM
technique(s)	titration: suitable
bp	249 ℃ (lit.)
mp	121-125 ℃ (lit.)
溶解性	water: soluble (2.9 g/l at 25 ℃)
密度	1.32 g/cm³ at 20 ℃
application(s)	environmental
格式	neat
SMILES string	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

安全信息

象形图
警示用语：	Danger
危险声明	H315 - H318 - H372
预防措施声明	P260 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P314
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
个人防护装备	dust mask type N95 (US), Eyeshields, Faceshields, Gloves