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Benzoic acid

ROTI®Calipure melting point standard 121-123 °C
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Przykłady działania: korodują metale i działają żrąco na tkanki ciała; możliwe poważne uszkodzenie oczu. Bezpieczeństwo: unikać kontaktu; nosić okulary ochronne i rękawice. Przemyć wodą w razie kontaktu z oczami i skórą.
Przykłady działania: działają alergizująco, rakotwórczo, mutagennie, szkodliwie na rozrodczość lub na narządy Bezpieczeństwo: przed rozpoczęciem pracy z takimi substancjami należy się dobrze poinformować; nosić odzież ochronną i rękawice, ochronę oczu i ust lub ochronę dróg oddechowych.
Danger
H315-H318-H372
i causes skin irritation, causes serious eye damage, causes damage to organs (lung) through prolonged or repeated exposure (if inhaled)
P260 P280 P302+P352 P305+P351+P338 P310
i do not breathe dust, wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, immediately call a POISON CENTER/doctor
Pack Qty.
Pack.
Benzenecarboxylic acid, Phenylformic acid
Empirical formula C7H6O2
Molar mass (M) 122,12 g/mol
Density (D) 1,321 g/cm³
Boiling point (bp) 249 °C
Flash point (flp) 121 °C
Melting point (mp) 122,4 °C
WGK 1
CAS No. [65-85-0]
EG-Nr. 200-618-2


Type analysis

29,90 €/op. 

plus VAT | 1 g za op.

Nr kat. 9722.1

Dostępny z magazynu w Karlsruhe
Szybka, prosta i niezawodna dostawa.
od 6 op. 28,40 €/op.
od 24 op. 26,91 €/op.
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Benzoic acid
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Nr kat. Pack Qty. Pack. Cena Ilość
9722.1 1 g glass 29,90 €
Dostępny z magazynu w Karlsruhe
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Niedostępny
Data dostawy obecnie nieznana
Wybrana ilość:   0
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Informacje ogólne

ROTI®Calipure standards for your calibration needs

ROTI®Calipure standards for your calibration needsCarl ROTH offers an extensive range of calibration standards. These products are manufactured from highly pure starting material and are specially tested for each application. The corresponding batch-specific certificate of analysis is available online. Each product series offers excellent value for money.


Melting point standards ROTI®Calipure

Melting point standards ROTI®CalipureThe melting point of a substance is the temperature at which the transition from a solid phase to a liquid phase occurs. The determination of melting point is a quick and easy method of determining the basic purity of substances. As the melting point is a characteristic variable for pure substances, it is also used for the identification of organic compounds. Carl ROTH offers a selected range of melting point standards. To allow easy handling and ensure maximum safety, the standards are filled in small quantities protected from light and are ready-to-use straight away. Properties:

  • Suitable for checking purity
  • Max. measurement inaccuracy ±0.3 °C
  • Suitable for use independent of instrument type
  • Ready-to-use


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Type analysis

Meniscus formation121-123 °C  
Complete liquefaction121-123 °C  

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