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843912 Polyetylénglykol dvojsýtny 600

843912
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #
39927-08-7

Products

Catalogue NumberPackaging Qty/Pack
8439120250 Plastová flaša 250 ml
8439121000 Plastová flaša 1 l
Description
Catalogue Number843912
References
Product Information
CAS number39927-08-7
HS Code3907 29 11
Quality LevelMQ200
Applications
ApplicationPolyethylene glycol diacid for synthesis. CAS 39927-08-7, chemical formula HOOCCH₂(OCH₂CH₂)nOCH₂COOH.
Biological Information
Physicochemical Information
Density1.185 g/cm3 (20 °C)
Flash point300 °C
pH value2.1 (100 g/l, H₂O)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Potkan > 2000 mg/kg
Safety Information according to GHS
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 1 mierne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri teplotách pod +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Color (visual)colourless
Appearance of substance (visual)liquid
Acid value160 - 195
Water (K. F.)≤ 5.0 %
Refractive index (n 20°/D)1.460 - 1.480
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
8439120250 04027269218577
8439121000 04027269218485