ABO DUQUE DE CAXIAS

Item Tag: Chemsavers

  • n-Hexane, ACS, 95+%, 16 fl oz.

    Synonyms: Hexane. Color (APHA) 10 max. Thiophene To pass test. Test Specification. Residue after Evaporation 0.001% max. Molecular Weight: 86.18 g/mol.

  • Hexanes, ACS, 98.5+%, 16 fl oz.

    Color (APHA) 10 max. Thiophene To Pass Test. Residue after Evaporation 0.001% max. n-Hexane, vol% 45.0% min.

  • Tetrahydrofuran, ACS, 99+%, 16 fl oz.

    Color (APHA) 20 max. BHT (as stabilizer – not a spec.). Results on COA. Water 0.05% max. Residue after Evaporation 0.03% max. Peroxide 0.015% max. Empirical Formula: C4H8O.

  • Toluene, ACS, 99.5+%, 16 fl oz

    Color (APHA) 10 max. Water 0.03% max. Substance Darkened by H2SO4 To pass test. Residue after Evaporation 0.001% max. Synonym(s): N/A.

  • Cyclohexane, ACS, 99+%, 32 fl oz.

    Identification Conforms to Infrared Spectra. Water (wt%) 0.02% max. Substances Darkened by Sulfuric Acid To pass test. Residue after Evaporation 0.002% max. Color (APHA) 10 max.

  • Cyclohexane, ACS, 99+%, 16 fl oz.

    Color (APHA) 10 max. Identification Conforms to Infrared Spectra. Water (wt%) 0.02% max. Substances Darkened by Sulfuric Acid To pass test. Residue after Evaporation 0.002% max. Molecular Weight: 84.16 g/mol.

  • Toluene, ACS, 99.5+%, 32 fl oz

    CAS: 108-88-3. Water 0.03% max. Substance Darkened by H2SO4 To pass test. Residue after Evaporation 0.001% max. Color (APHA) 10 max.

  • Heptane (n-Heptane), 99+%, 1L (32oz)

    Heptane (n-Heptane), 99+%, 1L (32oz)For Research & DevelopmentNot for drug, human, animal, or food useSpecifications:Assay (as n-Heptane) 99+%Assay (as C7 Hydrocarbons) 99.5+%Assay (Total Hydrocarbons) 99.9+%Specific Gravity @ 15.56C 0.680-0.695Titrable Acid <0.0003 meq/gResidue After Evaporation <10 ppmSulfur Compounds (as S) <0.005%Water <0.03%CAS: 142-82-5FORMULA: CH3(CH2)5CH3 This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.

  • Boron Silicide, Powder -400 mesh, 98+% (Metals Basis), 10g

    Boron Silicide, Powder -400 mesh, 98+% (Metals Basis), 10gFor Research & DevelopmentNot for drug, human, animal, or food useCertificate of Analysis:Appearance (Color) Black Appearance (Form) PowderAssay (Metals Basis) 98+%Particle Size -400 meshCAS: 12008-29-6FORMULA: B6Si This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.