propylene glycol 99.5% ar (1,2 propanediol)

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Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.
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Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.
Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.
Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Description

CAS 57-55-6
Molecular Formula C3H8O2
Molecular Weight 76.10
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Liquid Colour Clear colorless
Odour Odorless Melting Point/ Freezing Point [°C] -60 °C
Auto-Ignition Temperature [°C] 371°C Flash Point [°C] 103 °C
Boiling Point [°C] 187 °C Vapour Pressure [20°C] 0.11 hPa at 20 °C
Vapour Density 2.63 Density [g/cm3] 1.036
Solubility in Water [% weight] Soluble in water Partition Coefficient Log POW Octanol / Water at 20°C -0.9
Explosion Limits – Upper [%] 12.50% Explosion Limits -Lower [%] 2.60%
Specifications
Appearance Clear colorless liquid Purity (By Gc) Min 99.5%
Identity (Ir) Conforms Identity D (pH Eur) ) Melting point of crystals formed on reaction – 121 to 128°C
Appearance of The Substance Passes test Density (D20°C/4°C) 1.035 – 1.040 g/ml
Density (D25°C/25°C) 1.035 – 1.037 g/ml Refractive Index (20°C; 589 Nm) 1.431 – 1.433
Boiling Point 184 – 189 °C Acidity Passes test
Chloride (Cl) Max 0.007 % Sulphate (So4) Max 0.006%
Heavy Metal (As Pb) Max 0.0005 % Isomers of Dipropylene Glycol Passes test
Diethylene Glycol (Gc) Max 0.1% Ethylene Glycol (Gc) Max 0.1%
Residual Solvents (Ich Q3C) Excluded by production process Oxidizing Substances Passes test
Reducing Substance Passes test Sulphated Ash Max 0.007 %
Water (H2O) Max 0.2%
Dangerous Goods Information
UN Number – DG Class –

propylene glycol 99.5% ar (1,2 propanediol)

Price range: $41.55 through $180.10

SKU C02213-02500-HS Category
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