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79-19-6 - Thiosemicarbazide, 99% - A14630 - Alfa Aesar

A14630 Thiosemicarbazide, 99%

CAS-Nummer
79-19-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 22,05
500g 64,44
2500g 240,80
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Thiosemicarbazide, 99%

MDL
MFCD00007620
EINECS
201-184-7

Chemische Eigenschaften

Formel
CH5N3S
Molmasse
91.14
Schmelzpunkt
ca 180° dec.
Löslichkeit
Soluble in water, ethanol, alcohols and hot methanol.

Anwendungen

Used in TLC to stain alpha-keto acidsThiosemicarbazide is used as a reagent for ketones as well as chemical intermediate. It is involved in the detection of metals. It is also used in photography. Further, it is effective for controlling bacterial leaf blight in rice. In addition to this, it is used to prepare 1,3,4-thiadiazoles.

Bemerkungen

Incompatible with strong oxidizing agents, strong acids and strong bases.

Literaturverweise

Hong, L. R.; Wang, J. P.; Zhuo, Y.; Chai, Y. Q.; Zhao, M.; Gui, G. F.; Yuan, R. A regenerable electrochemiluminescence aptasensor incorporating poly(ethylenimine) and thiosemicarbazide as dual co-reactants for signal amplification. Electrochim. Acta 2015, 186, 174-181.

Karthik, N.; Sethuraman, M. G. Improved copper corrosion resistance of epoxy-functionalized hybrid sol-gel monolayers by thiosemicarbazide. Ionics 2015, 21 (5), 1477-1488.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H300-H313

Fatal if swallowed. May be harmful in contact with skin.

Sicherheitshinweise: P264-P270-P301+P310-P312-P321-P330-P405-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,9361
Beilstein
506320
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
VT4200000

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