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
Sinónimos:
Macrogolglycerol hydroxystearate, PEG-40 castor oil, Polyoxyl 40 hydrogenated castor oil, RH 40
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Servicio técnico
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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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| 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. - |
| impurities ≤2 ppm arsenic (verfied on random samples only), ≤0.2% sulfated ash (verfied on random samples only), ≤1 ppm ethylene oxide, ≤5000 ppm acetic acid, ≤10 ppm dioxan, ≤620 ppm ethylene glycol, ≤620 ppm diethylene glycol, ≤10 ppm heavy metals (verfied on random samples only), ≤2.0% water | impurities ≤620 ppm diethylene glycol (verfied on random samples only), ≤10 ppm dioxan (verfied on random samples only), ≤0.20% ricinoleic acid, ≤0.5% water, ≤ acetic acid (≤0.5 g/100g (%) verfied on random samples only), ≤0.1% palmitic acid, ≤0.1% oleic acid, alkalinity, complies, ≤620 ppm ethylene glycol (verfied on random samples only), ≤1 ppm ethylene oxide (verfied on random samples only), ≤10 ppm heavy metals (verfied on random samples only), ≤0.2% sulfated ash (verfied on random samples only), ≤1.0% free fatty acids | impurities - | impurities - |
| saponification value 50‑60 mg KOH/g | saponification value 65‑70 mg KOH/g | saponification value - | saponification value - |
| acid value ≤0.8 mg KOH/g | acid value ≤2.0 mg KOH/g | acid value - | acid value - |
| iodine value ≤1.0 g I2/100 g | iodine value 25‑35 g/100g | iodine value - | iodine value - |
Clase de almacenamiento
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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