ACETIC ANHYDRIDE 98% CAS 108-24-7 VWR - Có sẵn, Giá Tốt

ACETIC ANHYDRIDE 98% CAS 108-24-7 VWR - Có sẵn, Giá Tốt

Thương hiệu: Prolabo - VWR

Mã SP: 21390.293

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ACETIC ANHYDRIDE 98% CAS 108-24-7 VWR - Có sẵn, Giá Tốt

Thương hiệu: VWR - Prolabo

Mã SP: 21390.293

Link website nhà sản xuất: click here

Qui cách; 1l /chai

Formula: (CH₃CO)₂O
MW: 102.09 g/mol
Boiling Pt: 139.9 °C (1013 hPa)
Melting Pt: –73 °C
Density: 1.08 g/cm³ (20 °C)
Flash Pt: 49 °C
Storage Temperature: Ambient

MDL Number: MFCD00008705
CAS Number: 108-24-7
EINECS: 203-564-8
UN: 1715
ADR: 8 (3),II
REACH: 01-2119486470-36
Merck Index: 13,00057

Assay	Min. 98.0 %
IR Spectrum	Passes test
Substances reducing KMnO4	Passes test ACS
Boiling point	136 - 142 °C
Colouration	Max. 20 APHA
Substances coloured by H2SO4	Max. 100 APHA
Evaporation residue	Max. 30 ppm
Heavy metals (as Pb)	Max. 2 ppm
Substances reducing Cr6+ (as O)	Max. 0.03 %
Cl (Chloride)	Max. 2 ppm
PO4 (Phosphate)	Max. 5 ppm
SO4 (Sulphate)	Max. 5 ppm
Cd (Cadmium)	Max. 0.05 ppm
Cu (Copper)	Max. 0.05 ppm
Fe (Iron)	Max. 2 ppm
Ni (Nickel)	Max. 0.05 ppm
Pb (Lead)	Max. 0.05 ppm
Zn (Zinc)	Max. 0.05 ppm
Conforms to ACS	Passes test
Conforms to Reag. Ph.Eur.	Passes test