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CAS RN: 141-90-2 | Product Number: T0224

2-Thiouracil


Purity: >98.0%(T)(HPLC)
Synonyms:
  • 2-Mercapto-4-hydroxypyrimidine
  • 2-Mercapto-4-pyrimidone
Documents:
25G
$39.00
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250G
$215.00
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* The storage conditions are subject to change without notice.


Product Number T0224
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__4H__4N__2OS = 128.15  
Physical State (20 deg.C) Solid
CAS RN 141-90-2
Reaxys Registry Number 112227
PubChem Substance ID 87576213
SDBS (AIST Spectral DB) 2617
Merck Index (14) 9366
MDL Number

MFCD00006039

Specifications
Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Solubility in Sodium hydroxide solution almost transparency
Properties (reference)
Melting Point 331 °C
Maximum Absorption Wavelength 271(H2O) nm
Solubility in water Practically insoluble
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H372 : Causes damage to organs through prolonged or repeated exposure.
H351 : Suspected of causing cancer.
H411 : Toxic to aquatic life with long lasting effects.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P391 : Collect spillage.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P405 : Store locked up.
Related Laws:
RTECS# YR1575000
Transport Information:
UN Number UN3077
Class 9
Packing Group III
H.S.code* 2933.59-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
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