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814737 Kyselina DL-jablčná

814737
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
6915-15-7230-022-8C₄H₆O₅134.09 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8147371000 Plastová flaša 1 kg
8147375000 Plastová flaša 5 kg
Description
Catalogue Number814737
SynonymsDL-Hydroxysuccinic acid, Hydroxybutanedioic acid, DL-Hydroxysuccinic acid
References
Product Information
CAS number6915-15-7
EC number230-022-8
Hill FormulaC₄H₆O₅
Molar Mass134.09 g/mol
HS Code2918 19 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationDL-Malic acid for synthesis. CAS 6915-15-7, pH 2.3 (10 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Density1.6 g/cm3 (20 °C)
Flash point203 °C
Ignition temperature349 °C
Melting Point131 - 133 °C
pH value2.3 (10 g/l, H₂O, 20 °C)
Vapor pressure<0.1 hPa (20 °C)
Bulk density800 kg/m3
Solubility558 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Potkan > 3200 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H319: Spôsobuje vážne podráždenie očí.
Precautionary Statement(s)P264: Po manipulácii starostlivo umyte pokožku.
P280: Noste ochranné okuliare/ ochranu tváre.
P305 + P351 + P338: PO ZASIAHNUTÍ OČÍ: Niekoľko minút ich opatrne vyplachujte vodou. Ak používate kontaktné šošovky a je to možné, odstráňte ich. Pokračujte vo vyplachovaní.
P337 + P313: Ak podráždenie očí pretrváva: vyhľadajte lekársku pomoc/ starostlivosť.
Signal WordPozor
RTECSON7175000
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 3 silne 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
Categories of dangerdráždivá
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri teplotách pod +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (acidimetric)≥ 99.0 %
Melting range (lower value)≥ 128 °C
Melting range (upper value)≤ 132 °C
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8147371000 04022536529233
8147375000 04022536529240

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Di-and Polycarboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Di-and Polycarboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Di-and Polycarboxylic Acids