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822137 4-Propyl-2-thiouracil

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
51-52-5200-103-2C₇H₁₀N₂OS170.23 g/mol

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8221370025
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      8221370100
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          8221379999
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              Description
              Catalogue Number822137
              Synonyms4-Hydroxy-2-mercapto-6-propylpyrimidine
              References
              Product Information
              CAS number51-52-5
              EC number200-103-2
              Hill FormulaC₇H₁₀N₂OS
              Molar Mass170.23 g/mol
              HS Code2933 59 95
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              Application4-Propyl-2-thiouracil for synthesis. CAS 51-52-5, pH 6 - 7.5 (5 g/l, H₂O, 20 °C) (slurry).
              Biological Information
              Physicochemical Information
              Melting Point216 - 220 °C
              pH value6.0 - 7.0 (5 g/l, H₂O, 20 °C) (slurry)
              Bulk density159 kg/m3
              Solubility1.1 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 1250 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H302: Harmful if swallowed.
              H351: Suspected of causing cancer.
              Precautionary Statement(s)P201: Obtain special instructions before use.
              P202: Do not handle until all safety precautions have been read and understood.
              P264: Wash skin thoroughly after handling.
              P270: Do not eat, drink or smoke when using this product.
              P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
              P308 + P313: IF exposed or concerned: Get medical advice/ attention.
              Signal WordWarning
              Storage class10 - 13 Other liquids and solids
              WGKWGK 3 highly 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 dangerharmful
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (HPLC, area%)≥ 98.0 % (a/a)
              Melting range (lower value)≥ 216 °C
              Melting range (upper value)≤ 220 °C
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8221370025 04022536484815
              8221370100 04022536484822
              8221379999 04022536484839

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