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Vanillin

ROTI®Calipure melting point standard 81-83 °C
Mogelijke gevolgen: leiden tot schade aan de gezondheid, irriteren organen, huid of luchtwegen. Leiden in grotere hoeveelheden tot de dood. Veiligheid: zoals hierboven; bij huidirritaties of oogcontact met water of geschikt middel spoelen.
Warning
H319
i causes serious eye irritation
P280 P305+P351+P338 P337+P313
i wear protective gloves/eye protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if eye irritation persists: Get medical advice/attention
VE
Verp.
4-Hydroxy-3-methoxy-benzaldehyde
Empirical formula C8H8O3
Molar mass (M) 152,15 g/mol
Density (D) 1,06 g/cm³
Boiling point (bp) 285 °C
Flash point (flp) 160,8 °C
Melting point (mp) 83 °C
WGK 1
CAS No. [121-33-5]
EG-Nr. 204-465-2


Type analysis

33,25 €/VE 

Excl. btw | 1 g Per VE

Bestelnr. 9714.1

Op voorraad
Vrij van verzendingskosten vanaf 125 €
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Vanaf 6 VE 31,59 €/VE
Vanaf 24 VE 29,92 €/VE
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Vanillin
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Bestelnr. VE Verp. Prijs Hoeveelheid
9714.1 1 g glass 33,25 €
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Algemene informatie

ROTI®Calipure standards for your calibration needs

Carl ROTH offers an extensive range of calibration and control 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

The 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. Eigenschappen:

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


Analysecertificaten

Hier kunt u uw analysecertificaat voor het geselecteerde product zoeken en downloaden. Geef een chargenummer op.
De volgende analysecertificaten werden gevonden:

Type analysis

Meniscus formation81-83 °C
Complete liquefaction81-83 °C
Measurement uncertainty±0,3 °C

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