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73983

Supelco

Mettler-Toledo Calibration substance ME 18555, Benzoic acid

analytical standard, for the calibration of the thermosystem 900, traceable to primary standards (LGC)

Synonym(s):
Benzoic acid
Linear Formula:
C6H5COOH
CAS Number:
Molecular Weight:
122.12
Beilstein:
636131
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard
for the calibration of the thermosystem 900

Quality Level

vapor density

4.21 (vs air)

vapor pressure

10 mmHg ( 132 °C)

autoignition temp.

1061 °F

quality

traceable to primary standards (LGC)

shelf life

limited shelf life, expiry date on the certificate and label

bp

249 °C (lit.)

mp

121-125 °C (lit.)

application(s)

food and beverages
pharmaceutical

format

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

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Benzoic acid

Benzoic acid NIST® SRM® 39j, calorimetric standard

NIST39J

Benzoic acid

grade

analytical standard, for the calibration of the thermosystem 900

grade

certified reference material, pharmaceutical secondary standard

grade

Standard for quantitative NMR, certified reference material, TraceCERT®

grade

certified reference material

bp

249 °C (lit.)

bp

249 °C (lit.)

bp

249 °C (lit.)

bp

249 °C (lit.)

mp

121-125 °C (lit.)

mp

121-125 °C (lit.)

mp

121-125 °C (lit.)

mp

121-125 °C (lit.)

application(s)

food and beverages
pharmaceutical

application(s)

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical

application(s)

-

format

neat

format

neat

format

neat

format

neat

vapor density

4.21 (vs air)

vapor density

4.21 (vs air)

vapor density

4.21 (vs air)

vapor density

4.21 (vs air)

General description

Mettler-Toledo calibration standard ME 18555, benzoic acid (121-125 °C) is suitable for the regular calibration of Mettler-Toledo melting point instrument. Its melting point value is an average of 6 to 12 measurements with a Mettler-Toledo MP90 excellence melting point instrument that is calibrated against primary standards.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Application

This Mettler-Toledo melting point standard is used for the calibration of the melting point instrument Mettler FP900 thermosystem.

Features and Benefits

  • Melting point calibration standard traceable to a primary standard from LGC, London
  • Melting point evaluation performed in both thermodynamic and pharmacopeia modes
  • Available with certificates of analysis and safety data sheet
  • A product of analytical standard grade to help meet the QC/QA requirements of melting point analysis

Pictograms

CorrosionHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Lungs

Storage Class Code

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

WGK

WGK 1


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