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Merck

73983

Supelco

Mettler-Toledo 校准物质 ME 18555,苯甲酸

analytical standard, (for the calibration of the melting point system), traceable to primary standards (LGC)

别名:

苯甲酸

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About This Item

线性分子式:
C6H5COOH
CAS号:
分子量:
122.12
Beilstein:
636131
EC號碼:
MDL號碼:
分類程式碼代碼:
20121904
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

4.21 (vs air)

蒸汽壓力

10 mmHg ( 132 °C)

自燃溫度

1061 °F

品質

traceable to primary standards (LGC)

儲存期限

limited shelf life, expiry date on the certificate and label

bp

249 °C (lit.)

mp

121-125 °C (lit.)

應用

food and beverages
pharmaceutical

格式

neat

SMILES 字串

OC(=O)c1ccccc1

InChI

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

InChI 密鑰

WPYMKLBDIGXBTP-UHFFFAOYSA-N

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一般說明

Mettler-Toledo校准标准物ME 18555苯甲酸(121-125 °C)适用于Mettler-Toledo熔点仪的常规校准。它的熔点值是使用根据基准物校准的Mettler-Toledo MP90卓越熔点仪进行6到12次测量的平均值。

應用

该Mettler-Toledo熔点标准品用于校准熔点仪Mettler FP900热值分析系统。

特點和優勢

  • 熔点校准标准可追溯至伦敦LGC的基准物
  • 熔点评估在热力学和药典模式下进行
  • 可提供分析证书和安全数据表
  • 分析标准等级的产品,帮助满足熔点分析的QC/QA要求

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请在我们的在线平台NMR用请在我们的在线平台NMR用ChemisTwin®查找本产品的数字化标准物质。您可以利用ChemisTwin®上的数字化等效物质进行样品确认和化合物定量(采用数字化外标)。您可以查看该物质的NMR 谱,点击鼠标即可与您的样品在线比较。点击此处了解更多信息,并开始免费试用

象形圖

Health hazardCorrosion

訊號詞

Danger

危險聲明

危險分類

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

標靶器官

Lungs

儲存類別代碼

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

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析证书(COA)

Lot/Batch Number

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Davidson M.P, et al.
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Final report on the safety assessment of Benzyl Alcohol, Benzoic Acid, and Sodium Benzoate
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International Journal of Toxicology, 20, 23-50 (2001)
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
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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