Vanillic acid 97+%
: 4-Hydroxy-3-methoxybenzoic acid
:121-34-6
:
:C₈H₈O₄
:MFCD00002551
:353
:168.15 g/mol
:210…214 °C
:12,10068
:204-466-8
:GHS07
:Ambient
- Environmentally Preferable:
- Appearance:White to yellow to beige Powder
- Infrared spectrum:Conforms
- Melting point:208 to 214 °C
- HPLC:≥97.0 %
- GC:≥99.0 %
- Color scale:≤50 APHA
- Free acid:≤0.5 % (as Crotonic acid)
- Suitability:(for use with Dithizone) Passes test
- Substance darkened by H2SO4:≤5 APHA
- Free chlorine:≤5 ppm
- Calcium (Ca):≤0.1 ppm
- Copper (Cu):≤0.02 ppm
- Iron (Fe):≤0.1 ppm
- Lead (Pb):≤0.02 ppm
- Magnesium (Mg):≤0.05 ppm
- Potassium (K):≤0.1 ppm
- Sodium (Na):≤0.2 ppm
- Zinc (Zn):≤0.05 ppm
- Impurity:≤0.005 % Carbon tetrachloride
- Total phosphorus (P):≤0.1 ppm
- Total silicon (Si):≤0.05 ppm
- Total sulfur (S):≤0.5 ppm
Frequently Bought Together
Xylene (mixture of isomers) ≥98%, TECHNICAL
: VWR Chemicals
Acetone ≥99.5%, GPR RECTAPUR®
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Acetone ≥99%, TECHNICAL
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Ethyl acetate ≥99%, GPR RECTAPUR®
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Glycerine (glycerol) Ph. Eur., USP, BP
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2-Propanol ≥99.0%, GPR RECTAPUR®
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Methanol ≥99.5%, GPR RECTAPUR®
: VWR Chemicals
Guaiacol 99+%
: Thermo Fisher Scientific
O-Acetylsalicylic acid 99%
: Thermo Fisher Scientific