Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

822186 Tween® 60

822186
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberMolar Mass
9005-67-8500-020-41311.70 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8221860500 Plastic bottle 500 ml
8221861000 Plastic bottle 1 l
Description
Catalogue Number822186
SynonymsPolyoxyethylene sorbitan monostearate
References
Product Information
CAS number9005-67-8
EC number500-020-4
Molar Mass1311.70 g/mol
HS Code3402 42 00
Quality LevelMQ200
Applications
ApplicationTween® 60 for synthesis. CAS 9005-67-8, pH 5.5 - 7.7 (50 g/l, H₂O, 25 °C).
Biological Information
Physicochemical Information
Boiling point100 °C
Density1.1 g/cm3 (20 °C)
pH value5.5 - 7.7 (50 g/l, H₂O, 25 °C)
Vapor pressure<1 hPa (20 °C)
Viscosity kinematic170 - 320 mm2/s (40 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 38000 mg/kg
Safety Information according to GHS
RTECSWG2934000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Hydroxyl value81 - 96
Saponification value45 - 55
Identity (IR)passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Global Trade Item Number
Catalogue Number GTIN
8221860500 04022536485720
8221861000 04022536485737

Related Products & Applications

Related Products By: Brand Facete

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 5-membered Rings > Di- and Tetrahydrofurans, Butyrolactones
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Di- and Tetrahydrofurans, Butyrolactones
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Esters of Carboxylic Acid > Monoesters with Other Functional Groups
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Di- and Tetrahydrofurans, Butyrolactones
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Esters of Carboxylic Acid > Monoesters with Other Functional Groups
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Ethers > Hydroxyethers > Glycol Ethers
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Ethers > Hydroxyethers > Glycol Ethers
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Ethers > Hydroxyethers > Glycol Ethers
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Esters of Carboxylic Acid > Monoesters with Other Functional Groups