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822184 Tween® 20

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822184
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar Mass
9005-64-5500-018-3C₅₈H₁₁₄O₂₆1228 g/mol

Products

Catalog NumberPackaging Qty/Pack
8221840050 Plastic bottle 50 ml
8221840500 Plastic bottle 500 ml
8221841000 Plastic bottle 1 l
8221842500 Plastic bottle 2.5 l
Description
Catalogue Number822184
References
Product Information
CAS number9005-64-5
EC number500-018-3
Hill FormulaC₅₈H₁₁₄O₂₆
Molar Mass1228 g/mol
HS Code3402 42 00
Quality LevelMQ200
Applications
ApplicationTween® 20 for synthesis. CAS 9005-64-5, pH 6 - 8 (50 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Boiling point>100 °C
Density1.1 g/cm3 (25 °C)
Flash point275 °C
Melting Point98.9 °C
pH value6 - 8 (50 g/l, H₂O, 20 °C)
Vapor pressure<1.4 hPa (20 °C)
Solubility<0.2 mg/l soluble
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 38900 mg/kg
Safety Information according to GHS
RTECSTR7400000
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
Color according to color reference solution Ph.Eur.not more intensely colored than Y2
Density (d 20 °C/ 4 °C)1.095 - 1.105
Hydroxyl value96 - 108
Saponification value40 - 50
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
Catalog Number GTIN
8221840050 04027269250430
8221840500 04022536485645
8221841000 04022536485652
8221842500 04022536685243

Documentation

Tween® 20 SDS

Title

Safety Data Sheet (SDS) 

Tween® 20 Certificates of Analysis

Product Number PackagingSpecificationLot Number
8221840050 Plastic bottlePDF Specification Document
8221840500 Plastic bottlePDF Specification Document
8221841000 Plastic bottlePDF Specification Document
8221842500 Plastic bottlePDF Specification Document

Technical Info

Title
TAT Broth (Base) - Casein-peptone Lecithin Polysorbate Broth (Base), 111723

Related Products & Applications

Alternative Products

Catalog Number Description
822187 Tween® 80

Related Products

Catalog Number Description
822187 Tween® 80

Accessories (Secondary)

Catalog Number Description
110582 Sodium chloride peptone broth (buffered)

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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