Page 273 - Catalogue 2015

Cat. No. Phenol crystals
169302 CP

Appearance Colorless to fainly pink or
yellow
Assay (GC, on anhydrous basis) min. 98.5%
Residue after evaporation max. 0.01%w/w
Water (KF) max. 1%w/w

Phenol liquid 90%

CAS [108-95-2]; EC 203-632-7; CÃHÂOH; M 94.041

Danger H:302-311-314-331-341-373; P:303+361+353-305+351+338-310-361

Cat. No. Phenol liquid 90%
169405 AR

Appearance Clear colorless liquid Water (KF) 8-12%w/v
Assay (GC, on anhydrous basis) min. 99.5% Heavy metals (as Pb) max. 0.0005%
Residue after evaporation max. 0.01%w/w Iron (Fe) max. 0.0005%

5'-Phosphate amidite max. 2ppm
max. 0.2ppm
CÀÁHÁÂN¿OÎPS; M 656.77; max. 1ppm
max. 0.1ppm
Warning; H:302-312-319-332; P:261-280-301+312-305+351+338-322-338-351 max. 2ppm
max. 1ppm
Cat. No. 5'-Phosphate amidite max. 0.1ppm
173624 DNA synthesis max. 4ppm
max. 1ppm
Assay (HPLC) min. 90% max. 0.2ppm
Solubility (0.1M in ACN) Complete, clear max. 1ppm
max. 25P/ml
O-Phosphoric acid 85% w/w max. 150P/ml

Synonym: Orthophosphoric acid

CAS [7664-38-2]; EC 231-633-2; HÀOÁP; M 98

Danger H:314; P:260-303+361+353-305+351+338-310

Cat. No. O-Phosphoric acid 85% w/w
161676 VLSI

Appearance Clear liquid Fe (Iron)
Assay (T) 85.0-87.0%w/w K (Potassium)
Color (APHA) max. 10 Mg (Magnesium)
Density (20/4°C) 1.69-1.72gr/ml Mn (Manganese)
Chloride (Cl) max. 0.0001% Na (Sodium)
Nitrate (NO3) max. 0.0001% Ni (Nickel)
Sulfate (SO4) max. 0.0008% Pb (Lead)
Al (Aluminum) max. 0.02ppm Sb (Antimony)
As (Arsenic) max. 0.5ppm Sn (Tin)
Ca (Calcium) max. 0.3ppm Sr (Strontium)
Co (Cobalt) max. 0.3ppm Zn (Zinc)
Cr (Chromium) max. 1ppm Particle count > 1µm
Cu (Copper) max. 0.3ppm Particle count > 0.5µm