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814173 Eter dimetylowy glikolu polietylenowego 250

814173
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Replacement Information

Tabela kluczowych gatunków

CAS #Chemical FormulaMolar Mass
24991-55-7CH₃O(CH₂CH₂O)⁷nCH₃4000 g/mol

Products

Numer katalogowyOpakowanie Ilość/opak.
8141730500 Butelka szklana 500 ml
Description
Catalogue Number814173
References
Product Information
CAS number24991-55-7
Chemical formulaCH₃O(CH₂CH₂O)⁷nCH₃
Molar Mass4000 g/mol
HS Code3907 29 11
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationPolyethylene glycol dimethyl ether 250 for synthesis. CAS 24991-55-7, chemical formula CH₃O(CH₂CH₂O)nCH₃.
Biological Information
Physicochemical Information
Boiling point241 °C
Density1.03 g/cm3 (20 °C)
Explosion limit0.5 %(V)
Flash point135 °C
Ignition temperature210 °C DIN 51794
Melting Point-23 °C
Vapor pressure<1 Pa (20 °C)
Viscosity kinematic7.8 mm2/s (20 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Szczur > 2000 mg/kg
Safety Information according to GHS
RTECSMC9630000
Storage class10 - 13 Inne substancje ciekłe i stałe
WGKWGK 1 lekkie zanieczyszczenie wody
Disposal3
Względnie niereaktywne odczynniki organiczne należy zbierać w Kategorii A. Odczynniki chlorowcowane należy umieszczać w Kategorii B. Do pozostałości stałych stosować Kategorię C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StoragePrzechowywać poniżej +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Hydroxyl value≤ 30
Density (d 20 °C/ 4 °C)1.028 - 1.038
Identity (IR)passes test
Global Trade Item Number
Numer katalogowy GTIN
8141730500 04022536408637

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Kategorie

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Ethers > Unsubstituted Mono and Polyethers
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Ethers > Unsubstituted Mono and Polyethers
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Ethers > Unsubstituted Mono and Polyethers