(±)-1,2-Propanediol ≥99.5% USP, Multi-Compendial, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Synonyms: Propylene glycol(±)-1,2-Propylene glycol1,2-Dihydroxypropane1,2-Propanediol(±)-1,2-Dihydroxy propane

Management of Change (MOC) category = R

BAKR9404-03 BAKR9404-03
JT9404-03CS 2269.63 USD
JT9404-03 CAJT9404-03
(±)-1,2-Propanediol ≥99.5% USP, Multi-Compendial, J.T.Baker®
Propylene glycol
Formula: CH₃CH(OH)CH₂OH
MW: 76.1 g/mol
Melting Pt: –59 °C
Flash Pt: 99 °C
Storage Temperature: Ambient
MDL Number: MFCD00064272
CAS Number: 57-55-6
EINECS: 200-338-0
Merck Index: 12,08040

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Specification Test Results

Meets U.S.P Requirements
GMP Manufactured Product
Meets J.P. Chemical Specifications
Meets B.P. Chemical Specifications
Meets E.P. Chemical Specifications
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
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
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 - Copper (Cu) ≤ 30000 ppb
Trace Impurities - Tin (Sn) ≤ 60000 ppb
Trace Impurities - Chromium (Cr) ≤ 110000 ppb
No Class 1,2,3 or other solvents are used or produced in the
manufacturing or purification of the product.
Elemental Impurities (USP 232, EP 5.20) - Information on elemental
impurities for this product is available on the associated Product
Regulatory Data Sheet and elemental impurity profile report.

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