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LC798 Benzyl alcohol

special grade (benzaldehyde ≤ 0.05%) suitable for use as excipient exp Ph Eur,BP,JP,NF

 

Order number Packaging Quantity Price €
AC27798 Glass bottle 2.5 l inquire
AC27798 Steel barrel 25 l inquire

 

Product information
Grade Ph Eur,BP,JP,NF
Synonyms Phenylcarbinol
Hill Formula C7H8O
Chemical formula C6H5CH2OH
HS Code 2906 21 00
EC number 202-859-9
Molar mass 108.14 g/mol
EC index number 603-057-00-5
CAS number 100-51-6

 

Chemical and physical data
Ignition temperature 435 °C DIN 51794
Solubility 40 g/l (20 °C)
Melting point -15.3 °C
Molar mass 108.14 g/mol
Density 1.05 g/cm3 (20 °C)
pH value (H2O) no data available
Boiling point 205 °C (1013 hPa)
Vapor pressure 0.03 hPa (20 °C)
Explosion limit 1.3 – 13 %(V)
Flash point 101 °C DIN 51758
Refractive index 1.54
Water absorption 1000 g/kg

 

Safety information according to GHS
Hazard Statement(s) H332: Harmful if inhaled.
H302: Harmful if swallowed.
Precautionary Statement(s) P271: Use only outdoors or in a well-ventilated area.
Signal Word Warning
Hazard Pictogram(s)
RTECS DN3150000
Storage class 10 Combustible liquids not in Storage Class 3
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.

 

Safety information
R Phrase R 20/22
Harmful by inhalation and if swallowed.
S Phrase S 26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Categories of danger harmful
Hazard Symbol Harmful

 

Toxicological data
LD 50 oral LD50 rat 1230 mg/kg
LD 50 dermal LD50 rabbit 2000 mg/kg

 

Specifications
Assay (GC) 98.0 – 100.5 %
Identity (IR) conforms
Appearance of solution conforms
Clarity of solution conforms
Colour of solution conforms
Acidity conforms
Refractive index (n 20/D) 1.538 – 1.541
Density (d 20 °C/20 °C) 1.043 – 1.049
Peroxide value ≤ 5
Related substances (GC)
– Benzaldehyde (Impurity A)
≤ 0.05 %
– Cyclohexylmethanol (Impurity B) ≤ 0.10 %
– Sum of peaks with a relative retention less than that of benzyl alcohol ≤ 0.02 %
– Sum of peaks with a relative retention greater than that of benzyl alcoho ≤ 0.20 %
– disregard limit ≤ 0.0001 %
Benzene (GC) ≤ 0.0002 %
Chlorobenzene (GC) ≤ 0.01 %
Toluene (GC) ≤ 0.01 %
Organic volatile impurities (according to USP) conforms
Other residual solvents (Ph. Eur./USP/ICH) excluded by manufacturing process
Evaporation residue ≤ 0.05 %
bacterial endotoxins ≤ 2.5 I.U./ml
Microbiological test
– Total aerobic microbial count (TAMC)
≤ 100 CFU/g
– Total combined yeasts/moulds count (TYMC) ≤ 10 CFU/g
– Bile-tolerant gram-negative bacteria (absent in 1 g) passes test
– Candida albicans (absent in 1 g) passes test
– Escherichia coli (absent in 1 g) passes test
– Pseudomonas aeruginosa .br (absent in 1 g) passes test
– Salmonella (absent in 10 g) passes test
– Staphylococcus aureus .br (absent in 1 g) passes test

 

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