73983
Mettler-Toledo Calibration substance ME 18555, Benzoic acid
analytical standard, (for the calibration of the melting point system), traceable to primary standards (LGC)
동의어(들):
Benzoic acid
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
C6H5COOH
CAS 번호:
Molecular Weight:
122.12
UNSPSC Code:
20121904
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-618-2
Beilstein/REAXYS Number:
636131
MDL number:
InChI key
WPYMKLBDIGXBTP-UHFFFAOYSA-N
InChI
1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
SMILES string
OC(=O)c1ccccc1
grade
analytical standard
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
Quality Level
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.
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
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation
target_organs
Lungs
저장 등급
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
flash_point_f
Not applicable
flash_point_c
Not applicable
Davidson M.P, et al.
Antimicrobials in Food, (3) (2005)
Final report on the safety assessment of Benzyl Alcohol, Benzoic Acid, and Sodium Benzoate
NB
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
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
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)
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