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809622 乙醯乙酸乙酯

809622
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
141-97-9205-516-1C₆H₁₀O₃CH₃COCH₂COOC₂H₅130.14 g/mol

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      塑膠瓶 100 ml
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      8.09622.1000
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          塑膠瓶 1 l
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          8.09622.2500
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              塑膠瓶 2.5 l
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              8.09622.9025
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                  塑膠容器 25 l
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                  Description
                  Catalogue Number809622
                  SynonymsEAA, Acetoacetic acid ethyl ester
                  DescriptionEthyl acetoacetate
                  References
                  Product Information
                  CAS number141-97-9
                  EC number205-516-1
                  Hill FormulaC₆H₁₀O₃
                  Chemical formulaCH₃COCH₂COOC₂H₅
                  Molar Mass130.14 g/mol
                  HS Code2918 30 00
                  Structure formula ImageStructure formula Image
                  Quality LevelMQ200
                  Applications
                  ApplicationEthyl acetoacetate for synthesis. CAS 141-97-9, EC Number 205-516-1, chemical formula CH₃COCH₂COOC₂H₅.
                  Biological Information
                  Physicochemical Information
                  Density1.03 g/cm3 (20 °C)
                  Explosion limit1.0 - 54 %(V)
                  Flash point73.5 °C
                  Ignition temperature350 °C
                  Melting Point-53.3 °C
                  pH value4.0 (110 g/l, H₂O, 20 °C)
                  Vapor pressure0.26 hPa (20 °C)
                  Solubility130.3 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 3980 mg/kg
                  LD 50 dermalLD50 Rabbit > 5000 mg/kg
                  Safety Information according to GHS
                  RTECSAK5250000
                  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
                  Categories of dangerirritant
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore below +30°C.
                  Packaging Information
                  Transport Information
                  Supplemental Information
                  Specifications
                  Assay (GC, area%)≥ 98.0 % (a/a)
                  Density (d 20 °C/ 4 °C)1.028 - 1.030
                  Identity (IR)passes test

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