Benzoesan metylu EssentQ® czysty – Scharlau
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Additional information
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PRODUCENT: SCHARLAB
Methyl benzoate, EssentQ®
– Synonyms: Benzoic acid methyl ester
– C8H8O2
– M = 136,15 g/mol
– CAS [93-58-3]
– EINECS-No.: 202-259-7
– Density: 1,09 g/cm3
– Solub. in water: (30 ºC): 0,157 g/l
– Melting point: -12 ºC
– Boiling point: 198 – 200 ºC
– Flash pt. 83 ºC
– Ignition temp.: 510 ºC
– Vapour pressure: (20 ºC) 0,36 hPa
– Refraction index: (n 20 ºC/D) 1,5168
– LD 50 (oral, rat): 1177 mg/kg
– GHS-signal word: Warning
– GHS-H sentences: H302
– GHS-P sentences: P264 – P270 – P330 – P301+P312 – P501a
– Tariff number: 2916 31 00 00
– Applications: microscopy, perfumery, manufacturing of synthetic resins, in the rubber industry, disinfectant, solvents.
SPECIFICATIONS
assay (G.C.): min. 99 %
identity (IR-spectrum): passes test
density (20º/4º): 1,085 – 1,089
free acid (as C6H5COOH): max. 0,2 %
arsenic (As): max. 1 ppm
heavy metals (as Pb): max. 5 ppm
iron (Fe): max. 5 ppm
residue on ignition: max. 0,05 %
water (K.F.): max. 0,1 %
