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803520 N,N'-Diethylthiourea

N,N'-Diethylthiourea for synthesis. CAS 105-55-5, EC Number 203-308-5, chemical formula (C₂H₅NH)₂CS.

N,N'-Diethylthiourea MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 1,3-Diethylthiourea

CAS #: 105-55-5 EC Number: 203-308-5 Molar Mass: 132.23 g/mol Chemical Formula: (C₂H₅NH)₂CS Hill Formula: C₅H₁₂N₂S
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
105-55-5203-308-5C₅H₁₂N₂S(C₂H₅NH)₂CS132.23 g/mol

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              Description
              Catalogue Number803520
              Synonyms1,3-Diethylthiourea
              DescriptionN,N'-Diethylthiourea
              References
              Product Information
              CAS number105-55-5
              EC number203-308-5
              Hill FormulaC₅H₁₂N₂S
              Chemical formula(C₂H₅NH)₂CS
              Molar Mass132.23 g/mol
              HS Code2930 90 95
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationN,N'-Diethylthiourea for synthesis. CAS 105-55-5, EC Number 203-308-5, chemical formula (C₂H₅NH)₂CS.
              Biological Information
              Physicochemical Information
              Density0.773 g/cm3 (20 °C)
              Flash point186 °C
              Melting Point76 - 78 °C
              pH value7 (38 g/l, H₂O, 20 °C)
              Vapor pressure0.001 Pa (20 °C)
              Bulk density735 kg/m3
              Solubility42 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 316 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H302 + H312: Harmful if swallowed or in contact with skin.
              H317: May cause an allergic skin reaction.
              H318: Causes serious eye damage.
              H351: Suspected of causing cancer.
              H412: Harmful to aquatic life with long lasting effects.
              Precautionary Statement(s)P273: Avoid release to the environment.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
              P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              P308 + P313: IF exposed or concerned: Get medical advice/ attention.
              Signal WordDanger
              Storage class10 - 13 Other liquids and solids
              WGKWGK 2 obviously 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, carcinogenic, irritant, sensitizing
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Color according to Munsell color systemnot more intensely colored than reference standard NE12
              Assay (HPLC, area%)≥ 98.0 % (a/a)
              Melting range (lower value)≥ 75 °C
              Melting range (upper value)≤ 78 °C
              Identity (IR)passes test
              Red particles in the product are substance-typical aggregates of the product itself, which cannot be completely avoided due to production
              Global Trade Item Number
              Catalogue Number GTIN
              8035200050 04027269913021
              8035200250 04022536381541
              8035205000 04027269981136

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