Merck
CN

12353

Supelco

苯甲酸

reference material for titrimetry, certified by BAM, ≥99.5%

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线性分子式:
C6H5COOH
CAS号:
分子量:
122.12
Beilstein:
636131
EC 号:
MDL编号:
eCl@ss:
39023903
PubChem化学物质编号:
NACRES:
NA.24

等级

reference material

蒸汽密度

4.21 (vs air)

蒸汽压

10 mmHg ( 132 °C)

检测方案

≥99.5%

自燃温度

1061 °F

质量

certified by BAM

技术

titration: suitable

bp

249 °C (lit.)

mp

121-125 °C (lit.)

溶解性

water: soluble (2.9 g/l at 25 °C)

密度

1.32 g/cm3 at 20 °C

应用

environmental

格式

neat

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

苯甲酸是在严格条件下以最高精度合格的容量法滴定标准品。采用容量中和法作为主要分析方法进行含量测定和同质性评估。

应用

其可作为认证标准物质(CRM),用于碱量滴定法标准化滴定液。

特点和优势

  • 以坚固玻璃瓶装固体形式提供,确保开封前整个保质期内的稳定性。
  • 可追溯至 NIST SRM
  • 高品质材料,可提供精准的滴定测定
  • 随附分析证书(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。

象形图

CorrosionHealth hazard

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

个人防护装备

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


分析证书(COA)

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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)

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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。

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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

Allen J Duplantier et al.
Journal of medicinal chemistry, 52(11), 3576-3585 (2009-05-15)
3-Hydroxyquinolin-2(1H)-one (2) was discovered by high throughput screening in a functional assay to be a potent inhibitor of human DAAO, and its binding affinity was confirmed in a Biacore assay. Cocrystallization of 2 with the human DAAO enzyme defined the
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
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)

实验方案

HPLC Analysis of Benzoic Acid Derivatives on Ascentis® C18

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