2-Mercapto-1-methylimidazole 98%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
2-Mercapto-N-methyl-1H-imidazole, Thiamazole, Methimazole, 1-Methyl-1H-imidazole-2(3H)-thione, 2-Mercapto-N-methylimidazole, 2-Mercapto-1-methyl-1H-imidazole
125500250
125501000
125505000
ACRO125500250EA
1475
SEK
ACRO125500250
ACRO125501000
ACRO125505000
2-Mercapto-1-methylimidazole 98%
2-Mercapto-1-methylimidazole
Formel:
C₄H₆N₂S MW: 114,17 g/mol Kokpunkt: 280 °C (760 mmHg) Smältpunkt: 140…145 °C Densitet: 1,36 g/cm³ (20 °C) Flampunkt: >100 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00179321 CAS nummer: 60-56-0 EINECS: 200-482-4 UN: 3335 ADR: 9,III Merck Index: 13,06000 |
Specifikation testresultat
Appearance | White to cream to yellow-brown Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 140 to 145 °C |
Loss on drying | ≤1 % (105 °C, 2 hrs) |
Titration with NaOH | ≥97.5 % (On dried substance) |
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