Butylhydroxyanisole, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart
send us an inquiry

LC1006 Butylhydroxyanisole

for synthesis

 

Order number Packaging Quantity Price €

AC28006

Plastic bottle 1 kg Inquire

 

Product information
Grade Ph Eur,NF,E 320
Synonyms BHA, 3-tert-Butyl-4-hydroxyanisole
Hill Formula C11H16O2
Chemical formula 2-[(CH3)3C]-4-(CH3O)C6H3OH
HS Code 2909 50 00
EC number 204-442-7
Molar mass 180.25 g/mol
CAS number 121-00-6

 

Chemical and physical data
Solubility (20 °C) insoluble
Melting point 48 – 63 °C
Molar mass 180.25 g/mol
Boiling point 263 °C
Vapor pressure 1.33 hPa (105 °C)
Flash point 130 °C

 

Safety information
RTECS SK1575000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

 

Toxicological data
LD 50 oral LD50 rat 2910 mg/kg

 

Specifications
Assay
– (GC, butylated hydroxyanisole)
≥ 98.5 %
– (GC, 2-tert-butyl-4-methoxyphenol) ≥ 90.0 %
– (GC, 3-tert-butyl-4-methoxyphenol) ≤ 10.0 %
Appearance White, yellowish or slightly pinkish crystalline powder.
Appearance of solution (100 g/l, ethanol 96 %) Clear and not more intensely colored than intensity 5 of the range of reference solutions of the most appropriate color acc. to Ph. Eur.
Identity
– A (Ph. Eur.)
passes test
– B (Ph. Eur.) passes test
– C (Ph. Eur.) passes test
Melting range 48 – 63 °C
Absorption maximum λ 1 (Ethanol) 289 – 292 nm
Absorption maximum λ 2 (Ethanol) 227 – 230 nm
Spec. Absorptivity A 1%/1cm
– (λ17m7ax; 0.02 g/l; ethanol)
190 – 210
– (λ27m7ax; 0.02 g/l; ethanol) 326 – 345
As (Arsenic) ≤ 0.0003 %
Hg (Mercury) ≤ 0.0001 %
Pb (Lead) ≤ 0.0005 %
Heavy metals ≤ 0.001 %
Related substances (DC)
– 3-tert-Butyl-4-methoxyphenol
≤ 10 %
– Hydroquinone ≤ 0.2 %
– any other impurity ≤ 0.5 %
Residual solvents (Ph. Eur./USP/ICH) excluded by manufacturing process
Organic volatile impurities (according to USP) conforms
Sulfated ash ≤ 0.01 %
Corresponds to Ph. Eur., NF, E 320
Conforms to the purity criteria on food additives according to European Commission directive 96/77/EC.

 

Butylhydroxyanisole, Laboratory chemicals,  Laboratory Chemicals manufacturer, Laboratory chemicals india,  Laboratory Chemicals directory, elabmart