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07076

Castor Oil, Hydrogenated,Ethoxylated

Name: Castor Oil, Hydrogenated,Ethoxylated
Brand: SIGMA

Synonym(s):

Cremophor^® RH 40, Macrogolglycerol hydroxystearate, PEG-40 castor oil, Polyoxyl 40 hydrogenated castor oil, RH 40

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About This Item

CAS Number:

61788-85-0

UNSPSC Code:

12161900

NACRES:

NA.25

MDL number:

MFCD01771439

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Quality Level

100

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

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

Related Categories

Biochemicals

Detergents - Anionic, Cationic, Zwitterionic, Anti-foaming

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.

Legal Information

Cremophor is a registered trademark of BASF SE

Storage Class

11 - Combustible Solids

flash_point_f

467.6 °F

flash_point_c

242 °C

Regulatory Information

植物油/植物胶产品

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Novel Nanocarriers for Targeted Topical Skin Delivery of the Antioxidant Resveratrol.

Christofori M R R Nastiti et al.

Pharmaceutics, 12(2) (2020-02-06)

Resveratrol (RSV) is a potent lipophilic antioxidant with a low aqueous solubility. Novel nanoformulations have been successfully developed and evaluated to increase the potential of resveratrol as a skin targeting antioxidant. Nanoformulations were prepared using a spontaneous emulsification method, and

Phase III trial of nanoparticle albumin-bound paclitaxel compared with polyethylated castor oil-based paclitaxel in women with breast cancer.

William J Gradishar et al.

Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 23(31), 7794-7803 (2005-09-21)

ABI-007, the first biologically interactive albumin-bound paclitaxel in a nanameter particle, free of solvents, was compared with polyethylated castor oil-based standard paclitaxel in patients with metastatic breast cancer (MBC). This phase III study was performed to confirm preclinical studies demonstrating

Allergic contact dermatitis to polyethylene glycol-7 hydrogenated castor oil.

M Kalavala et al.

Contact dermatitis, 56(5), 287-288 (2007-04-20)

Absorption of interferon alpha from patches in rats.

Yukako Ito et al.

Journal of drug targeting, 13(6), 383-390 (2005-11-10)

Interferon alpha (IFN-alpha), patch preparations composed of three layers, water-insoluble backing layer, drug containing layer with absorption enhancer and surface layer containing pH-dependent polymer were prepared. As absorption enhancer, three surfactants, Gelucire44/14 (Lauroyl macrogol-32 glycerides), Labrasol (Caprylocaproyl macrogol-8 glycerides) and

Spin-probe investigations of head group behavior in aqueous dispersions of a nonionic amphiphilic compound.

Kouichi Nakagawa

Lipids, 42(5), 457-462 (2007-05-04)

Head group behavior of nonionic amphiphilic compound, (poly(oxyethylene) hydrogenated castor oil, HCO), in aqueous dispersions were investigated by EPR (electron paramagnetic resonance) in conjunction with a modern slow-tumbling simulation. The aliphatic spin probes, 5-doxylstearic acid (5-DSA) and 3beta-doxyl-5alpha-cholestane (CHL), were

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Global Trade Item Number

SKU	GTIN
07076-1KG	04061832684826

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