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818402 Politetrahidrofurán 1000

818402
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Áttekintés

Replacement Information

Kulcsspecifikációk táblázata

CAS #Chemical Formula
25190-06-1H(C₄H₈O)nOH

Products

KatalógusszámCsomagolás Menny./csomag
8184020100 Üvegpalack 100 g
8184020500 Üvegpalack 500 g
Description
Catalogue Number818402
SynonymsPTHF
References
Product Information
CAS number25190-06-1
Chemical formulaH(C₄H₈O)nOH
HS Code3907 29 20
Quality LevelMQ200
Applications
ApplicationPolytetrahydrofuran 1000 (stabilised with 2,6-di-tert-butyl-4-methylphenol) for synthesis. CAS 25190-06-1, chemical formula H(C₄H₈O)nOH.
Biological Information
Physicochemical Information
Density0.982 g/cm3 (30 °C)
Flash point240 °C
Melting Point23 - 28 °C
pH value7 (H₂O, 20 °C) Vizes oldat
Vapor pressure<0.1 hPa (20 °C)
Solubility<10 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Patkány > 5000 mg/kg
Safety Information according to GHS
Hazard Statement(s)H412: Ártalmas a vízi élővilágra, hosszan tartó károsodást okoz.
Precautionary Statement(s)P273: Kerülni kell az anyagnak a környezetbe való kijutását.
P501: A tartalom/edény elhelyezése hulladékként: jóváhagyott hulladékkezelőben.
RTECSMD0916000
Storage class10 - 13 Egyéb folyadékok és szilárd anyagok
WGKWGK 3 erősen vízszennyező
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
Categories of dangerkörnyezetre káros
Product Usage Statements
Storage and Shipping Information
Storage+30°C alatt tárolandó.
Packaging Information
Transport Information
Supplemental Information
Specifications
Melting range (lower value)≥ 23 °C
Melting range (upper value)≤ 28 °C
Hydroxyl value109 - 115
Average molecular mass975 - 1025
Identity (IR)passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
The material is stabilised with >100ppm Butylhydroxytoluene (BHT).
Global Trade Item Number
Katalógusszám GTIN
8184020100 04022536435091
8184020500 04022536435107

Kapcsolódó termékek és alkalmazások

Kategóriák

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