The purity of this product is not determined. This product is a hydrogenated castor oil ethoxylate and residual double bonds are expected to be very low. The maximum allowable iodine value is 1.0, indicating minimal residual unsaturation. This information is lot-specific and reported in the product Certificate of Analysis. Please see the link below to access a sample or lot-specific Certificate:
https://www.sigmaaldrich.com/product/sigma/07076#product-documentation
07076
Castor Oil, Hydrogenated,Ethoxylated
Synonym(s):
Macrogolglycerol hydroxystearate, PEG-40 castor oil, Polyoxyl 40 hydrogenated castor oil, RH 40
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About This Item
Pricing and availability is not currently available.
Quality Segment
impurities
≤0.2% sulfated ash (verfied on random samples only), ≤1 ppm ethylene oxide, ≤10 ppm dioxan, ≤2 ppm arsenic (verfied on random samples only), ≤2.0% water, ≤5000 ppm acetic acid, ≤620 ppm diethylene glycol, ≤620 ppm ethylene glycol
ign. residue
≤0.25% (verfied onrandom samples only)
acid value
≤0.8 mg KOH/g
hydroxyl value
60‑75 mg KOH/g
iodine value
≤1.0 g I2/100 g
saponification value
50‑60 mg KOH/g
suitability
suitable for acidity or alkalinity
storage temp.
room temp
Application
Castor Oil, Hydrogenated,Ethoxylated is used to solubilize vitamins, water insoluble active substances and essential oils in water or mixtures of water and alcohol.
Analysis Note
congealing temperature 16-26°C
Other Notes
Castor Oil, Hydrogenated, Ethoxylated is the brand name for a range of non-ionic polyethoxylated detergents. It was developed for use as solubilizers and emulsifiers.
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This Item | |||
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| description - | description - | description pH range 6.0-8.0 | description - |
| suitability suitable for acidity or alkalinity | suitability - | suitability - | suitability - |
| storage temp. room temp | storage temp. - | storage temp. - | storage temp. - |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| impurities ≤2 ppm arsenic (verfied on random samples only), ≤0.2% sulfated ash (verfied on random samples only), ≤2.0% water, ≤620 ppm ethylene glycol, ≤5000 ppm acetic acid, ≤620 ppm diethylene glycol, ≤10 ppm dioxan, ≤1 ppm ethylene oxide | impurities ≤0.2% sulfated ash (verfied on random samples only), ≤ acetic acid (≤0.5 g/100g (%) verfied on random samples only), ≤0.1% oleic acid, ≤10 ppm dioxan (verfied on random samples only), alkalinity, complies, ≤1 ppm ethylene oxide (verfied on random samples only), ≤620 ppm ethylene glycol (verfied on random samples only), ≤0.1% palmitic acid, ≤620 ppm diethylene glycol (verfied on random samples only), ≤10 ppm heavy metals (verfied on random samples only), ≤0.5% water, ≤1.0% free fatty acids, ≤0.20% ricinoleic acid | impurities - | impurities - |
| acid value ≤0.8 mg KOH/g | acid value ≤2.0 mg KOH/g | acid value - | acid value - |
| ign. residue ≤0.25% (verfied onrandom samples only) | ign. residue ≤0.2% | ign. residue - | ign. residue - |
Storage Class
11 - Combustible Solids
flash_point_f
467.6 °F
flash_point_c
242 °C
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What is the purity? Are there any doble-bonds left?
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Good afternoon! What are the storage conditions for product 07076 (SIGMA), CAS 61788-85-0?
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The product may be stored at room temperature.
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