Formaldehyde 36% - Hàng Có Sẵn, Giá Shock

Thương hiệu: Prolabo - VWR

Mã SP: 20909.290

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Formaldehyde 36% in aqueous solution stabilised, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Thương hiệu: VWR - Prolabo

Mã SP: 20909.290

Link website nhà sản xuất: click here

Synonyms: Methylaldehyde , Formol , Formalin , Paraformaldehyde aqueous solution

Qui cách; 1l/chai

Formula: CH₂O
MW: 30,03 g/mol
Boiling Pt: 100 °C
Melting Pt: -92 °C
Density: 1,088 g/cm³ (20 °C)
Flash Pt: 66 °C (closed cup)
Storage Temperature: Ambient

MDL Number: MFCD00003274
CAS Number: 50-00-0
EINECS: 200-001-8
UN: 2209
ADR: 8,III
Merck Index: 13,04259


Assay	36.5 - 38.0 %
Acidity	Passes test Ph.Eur.
Appearance of solution	Passes test Ph.Eur.
Identification A	Passes test Ph.Eur.
Identification B	Passes test Ph.Eur.
Identification C	Passes test Ph.Eur.
IR Spectrum	Passes test
Solution S	Passes test Ph.Eur.
Acidity	Max. 0.006 meq/g
Colouration	Max. 10 APHA
Density (20/4)	1.083 - 1.093
Heavy metals (as Pb)	Max. 5 ppm
Ignition residue (SO4)	Max. 50 ppm
Methanol	8 - 10 %
Methanol (V/V)	9.0 - 15.0 %
Cl (Chloride)	Max. 5 ppm
SO4 (Sulphate)	Max. 20 ppm
Fe (Iron)	Max. 2 ppm
Pb (Lead) (ISO)	Max. 2 ppm
Conforms to ACS	Passes test
Conforms to Reag. Ph.Eur.	Passes test
Assay	36.5 - 38.0 %
Acidity	Passes test Ph.Eur.
Appearance of solution	Passes test Ph.Eur.
Identification A	Passes test Ph.Eur.
Identification B	Passes test Ph.Eur.
Identification C	Passes test Ph.Eur.
IR Spectrum	Passes test
Solution S	Passes test Ph.Eur.
Acidity	Max. 0.006 meq/g
Colouration	Max. 10 APHA
Density (20/4)	1.083 - 1.093
Heavy metals (as Pb)	Max. 5 ppm
Ignition residue (SO4)	Max. 50 ppm
Methanol	8 - 10 %
Methanol (V/V)	9.0 - 15.0 %
Cl (Chloride)	Max. 5 ppm
SO4 (Sulphate)	Max. 20 ppm
Fe (Iron)	Max. 2 ppm
Pb (Lead) (ISO)	Max. 2 ppm
Conforms to ACS	Passes test
Conforms to Reag. Ph.Eur.	Passes test
Assay	36.5 - 38.0 %
Acidity	Passes test Ph.Eur.