Castor Oil, Hydrogenated,Ethoxylated
SIGMA/07076
Synonym: Cremophor® RH 40; Macrogolglycerol hydroxystearate; PEG-40 castor oil; Polyoxyl 40 hydrogenated castor oil; RH 40
CAS Number: 61788-85-0
MDL Number: MFCD01771439
Product Type: Chemical
| acid value | ≤0.8 mg KOH/g |
| hydroxyl value | 60‑75 mg KOH/g |
| ign. residue | ≤0.25% (verfied onrandom samples only) |
| impurities | ≤0.2% sulfated ash (verfied on random samples only) |
| ≤1 ppm ethylene oxide | |
| ≤10 ppm dioxan | |
| ≤10 ppm heavy metals (verfied on random samples only) | |
| ≤2 ppm arsenic (verfied on random samples only) | |
| ≤2.0% water | |
| ≤5000 ppm acetic acid | |
| ≤620 ppm diethylene glycol | |
| ≤620 ppm ethylene glycol | |
| iodine value | ≤1.0 g I2/100 g |
| Quality Level | 100  |
| saponification value | 50‑60 mg KOH/g |
| suitability | suitable for acidity or alkalinity |