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poly(oxy-1,2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-hydroxy- (8 mol EO average molar ratio)
Notes:
None found
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-504-6093 Fax: 1-631-614-7828 US Voice: 1-631-504-6093 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 9004-99-3 Polyoxyethylene (8) stearate 95%
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| CAS Number: | 9004-99-3 |  3D/inchi
|
| FDA UNII: | 0324G66D0E | |
| Nikkaji Web: | J110.879D | |
| XlogP3-AA: | 7.80 (est) | |
| Molecular Weight: | 636.90796000 | |
| Formula: | C34 H68 O10 | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: emulsifiers, surfactants
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Additive: | Polyoxyethylene (8) Stearate |
| GSFA Codex: | Polyoxyethylene (8) stearate (430) |
Physical Properties:
| Appearance: | cream waxy paste (est) |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 438.40 °C. @ 760.00 mm Hg (est) |
| Flash Point: | 328.00 °F. TCC ( 164.60 °C. ) (est) |
| logP (o/w): | 7.629 (est) |
| Soluble in: | |
| alcohol | |
| methanol | |
| acetone | |
| ether | |
| ethyl acetate | |
Organoleptic Properties:
| Odor Description: at 100.00 %. | mild fatty |
| Taste Description: | bitter fatty |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
humectants surfactants surfactant - emulsifying |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Polyoxyethylene (8) stearate 95% |
| Croda |
| Cithrol™ 4MS
Odor: bland Use: O/W emulsifier. High molecular weight members are also used as viscosity builders in detergent systems. Can be used for melting point control. Electrolyte tolerant and suitable for use in antiperspirants. |
| Croda |
| Myrj™ S8
Odor: bland Use: High HLB co-emulsifier for O/W systems and conditioning agent. |
| Lipo Chemicals |
| Lipopeg® 4-S
Odor: characteristic Use: Lipopeg® 4-S is a general purpose emulsifier that produces rich, thick creams and lotions. It can be used as the sole emulsifier for systems having required HLB values of 10 to 12. Can be combined with Liposorb® sorbitan esters and ethoxylates or Lipocol® fatty alcohol ethoxylates to provide co-emulsification. Lipopeg® 4-S is especially suitable for skin and hair care treatment preparations and topical pharmaceuticals. |
Safety Information:
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
|
oral-hamster LD50 19500 uL/kg Food Research. Vol. 21, Pg. 348, 1956. oral-hamster LD50 27 mL/kg Food Research. Vol. 21, Pg. 348, 1956. intraperitoneal-mouse LD50 200 mg/kg National Technical Information Service. Vol. AD277-689 intravenous-mouse LD50 250 mg/kg Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 38, Pg. 428, 1949. intravenous-mouse LD50 870 mg/kg Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 38, Pg. 428, 1949. intravenous-mouse LD50 10000 mg/kg Bollettino Chimico Farmaceutico. Vol. 101, Pg. 173, 1962. intravenous-mouse LD50 37000 mg/kg Bollettino Chimico Farmaceutico. Vol. 101, Pg. 173, 1962. oral-rabbit LD50 > 12 mL/kg Food Research. Vol. 21, Pg. 348, 1956. oral-rabbit LD50 > 15 mL/kg Food Research. Vol. 21, Pg. 348, 1956. oral-rat LD > 10000 mg/kg Journal of the American College of Toxicology. Vol. 2(7), Pg. 17, 1983. intraperitoneal-rat LD50 > 9 mL/kg Journal of the American College of Toxicology. Vol. 2(7), Pg. 17, 1983. oral-rat LD50 53 mL/kg Food Research. Vol. 21, Pg. 348, 1956. oral-rat LD50 65 mL/kg Food Research. Vol. 21, Pg. 348, 1956. oral-rat LD50 > 20000 mg/kg Archives of Toxicology. Vol. 32, Pg. 245, 1974. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | emulsifiers, surfactants | ||
| Recommendation for peg-8 stearate usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for peg-8 stearate flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 9004-99-3 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 24762 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 1 |
| 2-hydroxyethyl octadecanoate (peg-8) | |
| Chemidplus: | 0009004993 |
References:
| 2-hydroxyethyl octadecanoate (peg-8) | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 9004-99-3 |
| Pubchem (cid): | 24762 |
| Pubchem (sid): | 135018578 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| CHEMBL: | View |
| KEGG (GenomeNet): | D01542 |
| HMDB (The Human Metabolome Database): | Search |
| FDA Listing of Food Additive Status: | View |
| ChemSpider: | View |
| Formulations/Preparations: polyoxyethylene (8) stearate: mixture of mono- & diesters of stearic acid & mixed polyoxyethylene diols having an avg polymer length of 7.5 oxyethylene units. | |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| algon ST 80 | |
| cithrol 4MS | |
| 2- | hydroxyethyl octadecanoate (peg-8) |
| lipopeg 4-S | |
| myrj S8 | |
| pegosperse 400 MS | |
| poly(oxy-1,2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-hydroxy- (8 mol EO average molar ratio) | |
| polyethylene glycol (8) monostearate | |
| polyethylene glycol (8) stearate | |
| polyoxyethylene (8) monostearate | |
| polyoxyethylene (8) stearate |