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LC1007 ButylhydroxytoluenePh Eur,NF,E 321 |
Order number | Packaging | Quantity | Price € |
AC28007 | Plastic bottle | 1 kg | Inquire |
AC28007 | Plastic bottle | 5 kg | Inquire |
Product information | |
Grade | Ph Eur,NF,E 321 |
Hill Formula | C15H24O |
HS Code | 2907 19 90 |
EC number | 204-881-4 |
Molar mass | 220.35 g/mol |
CAS number | 128-37-0 |
Chemical and physical data | |
Ignition temperature | 345 °C |
Solubility | < - 0.001 g/l (25 °C) |
Melting point | 69 – 70 °C |
Molar mass | 220.35 g/mol |
Density | 1.05 g/cm3 (20 °C) |
Bulk density | 450 kg/m3 |
pH value | (H2O) not applicable |
Boiling point | 265 °C (1013 hPa) |
Vapor pressure | 0.02 hPa (20 °C) |
Flash point | 127 °C |
Safety information according to GHS | |
Hazard Statement(s) | H413: May cause long lasting harmful effects to aquatic life. |
Precautionary Statement(s) | P273: Avoid release to the environment. |
RTECS | GO7875000 |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 1 slightly water endangering |
Safety information | |
R Phrase | R 53 May cause long-term adverse effects in the aquatic environment. |
S Phrase | S 61 Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
Categories of danger | dangerous for the environment |
Toxicological data | |
LD 50 oral | LD50 rat > 2000 mg/kg |
Specifications | |
Purity (GC) | ≥ 99.0 % |
Identity (IR-spectrum) | passes test |
Appearance | White to yellowish crystalline powder. |
Appearance of solution (100 g/l, methanol) | Clear and not more intense in color than reference solution Y5 or BY5 (Ph. Eur.). |
Solidification temperature | 69.2 – 70.0 °C |
Absorption maximum λ max (Ethanol) | 277.0 – 279.0 nm |
Spec. Absorptivity A 1%/1cm (λ7m7ax; 0.02 g/l; ethanol) | 81 – 88 |
As (Arsenic) | ≤ 0.0003 % |
Hg (Mercury) | ≤ 0.0001 % |
Pb (Lead) | ≤ 0.0005 % |
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 % |
tert-Butanol (GC) | ≤ 1000 ppm |
Diisobutylene (GC) | ≤ 100 ppm |
Related substances (TLC) | ≤ 0.5 % |
Residual solvents (Ph. Eur./USP/ICH) class 3 (Propan-2-ol) | ≤ 2000 ppm |
Other residual solvents (Ph. Eur./USP/ICH) | excluded by manufacturing process |
Organic volatile impurities (according to USP) | conforms |
Sulfated ash | ≤ 0.002 % |
Corresponds to Ph. Eur., NF, E 321 Conforms to the purity criteria on food additives according to European Commission directive 96/77/EC. |
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