(±)-1,2-Propanediol ≥99.5% USP, Multi-Compendial, J.T.Baker®
Catalog # 9404-03
Supplier: Avantor
CAS Number:
Specifications
- Pk:4 L
- Seq:5162
Specifications
Specification Test Results
- Trace Impurities - Rhodium (Rh):≤ 1000 ppb
- Trace Impurities - Ruthenium (Ru):≤ 1000 ppb
- Trace Impurities - Selenium (Se):≤ 8000 ppb
- Trace Impurities - Silver (Ag):≤ 1000 ppb
- Trace Impurities - Platinum (Pt):≤ 1000 ppb
- Trace Impurities - Lithium (Li):≤ 25000 ppb
- Trace Impurities - Antimony (Sb):≤ 9000 ppb
- Trace Impurities - Barium (Ba):≤ 70000 ppb
- Trace Impurities - Molybdenum (Mo):≤ 150000 ppb
- Trace Impurities - Tin (Sn):≤ 60000 ppb
- Trace Impurities - Copper (Cu):≤ 30000 ppb
- Trace Impurities - Chromium (Cr):≤ 110000 ppb
- USP - Specific Gravity at 25°/25°C:1.035 - 1.037
- USP - Acidity:Passes Test
- USP - Water (H₂O)(by Karl Fischer titrn):≤ 0.2 %
- USP - Identification A (IR):Passes Test
- USP - Identification B - Diethylene glycol:≤ 0.05 %
- USP - Identification B - Ethylene glycol:≤ 0.05 %
- USP - Identification C:Passes Test
- USP - Residue on Ignition:≤ 0.007 %
- USP - Chloride (Cl):≤ 0.007 %
- USP - Sulfate (SO₄):≤ 0.006 %
- USP - Assay (CH₃CHOHCH₂OH):≥ 99.5 %
- Endotoxin Concentration (EU/g):≤ 2.5
- EP/BP - Relative Density (d²º₂₀):1.035 - 1.040
- EP/BP - Refractive Index at 20°C:1.431 - 1.433
- EP/BP - Identification A:Passes Test
- EP/BP - Identification B:Passes Test
- EP/BP - Identification C:Passes Test
- EP/BP - Identification D:Passes Test
- EP/BP - Appearance:Passes Test
- EP/BP - Acidity:Passes Test
- EP/BP - Oxidizing Substances:Passes Test
- EP/BP - Reducing Substances:Passes Test
- EP/BP - Water (H₂O):≤ 0.2 %
- EP/BP - Ash (sulfated):≤ 0.01 %
- JP - Identification A:Passes Test
- JP - Identification B:Passes Test
- JP - Specific Gravity at 20°/20°C:1.035 - 1.040
- JP - Acidity:Passes Test
- JP - Chloride (Cl):≤ 0.007 %
- JP - Sulfate (SO₄):≤ 0.002 %
- JP - Heavy Metals (as Pb):≤ 5 ppm
- JP - Arsenic (As):≤ 2 ppm
- JP - Glycerin:Passes Test
- JP - Water (H₂O):≤ 0.5 %
- JP - Residue on Ignition:≤ 0.005 %
- JP - Distilling Range (Lower):184 - 189 °C
- JP - Distilling Range (Upper):184 - 189 °C
- JP - Ethylene Glycol:≤ 0.1 %
- JP - Diethylene Glycol:≤ 0.1 %
- JP - Any Other Impurity:≤ 0.1 %
- JP - Total Impurities:≤ 1.0 %
- Microbial Testing – Total Aerobic Microbial Count (USP):≤ 10 cfu/mL
- Microbial Testing – Total Yeast and Mold Count (USP):≤ 10 cfu/mL
- Microbial Testing - Salmonella (USP):Negative
- Microbial Testing - Escherichia coli (USP):Negative
- Microbial Testing - Staphylococcus aureus (USP):Negative
- Microbial Testing - Pseudomonas aeruginosa (USP):Negative
- Microbial Testing -Bile tolerant gram-negative bacteria:Negative
- Microbial Testing – Clostridia:Negative
- Microbial Testing - Candida albicans:Negative
- Trace Impurities - Cadmium (Cd):≤ 200 ppb
- Trace Impurities - Lead (Pb):≤ 500 ppb
- Trace Impurities - Arsenic (As):≤ 1500 ppb
- Trace Impurities - Mercury (Hg):≤ 300 ppb
- Trace Impurities - Cobalt (Co):≤ 500 ppb
- Trace Impurities - Vanadium (V):≤ 1000 ppb
- Trace Impurities - Nickel (Ni):≤ 2000 ppb
- Trace Impurities - Thallium (Tl):≤ 800 ppb
- Trace Impurities - Gold (Au):≤ 10000 ppb
- Trace Impurities - Palladium (Pd):≤ 1000 ppb
- Trace Impurities - Iridium (Ir):≤ 1000 ppb
- Trace Impurities - Osmium (Os):≤ 1000 ppb
Specification Test Results
About this item
:
:76.1 g/mol
Merck Index:13,07947
Melting Pt:–59 °C
:Management of Change (MOC) category = R
Flash Pt:99 °C
Storage Temperature:Ambient
EINECS:200-338-0
CAS Number:57-55-6
Formula:CH₃CH(OH)CH₂OH
MDL Number:MFCD00064272