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CAS RN: 72798-32-4 | Product Number: C3178

6,8-Dichlorochromone-3-carbonitrile


Purity: >98.0%(GC)
Synonyms:
  • 6,8-Dichloro-3-cyanochromone
  • 6,8-Dichloro-4-oxo-4H-1-benzopyran-3-carbonitrile
Documents:
1G
£32.00
2   19  
5G
£110.00
1   26  

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Product Number C3178
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__1__0H__3Cl__2NO__2 = 240.04 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
CAS RN 72798-32-4
Reaxys Registry Number 8411758
PubChem Substance ID 354333336
MDL Number

MFCD00192004

Specifications
Appearance White to Almost white powder to crystal
Purity(GC) min. 98.0 %
Melting point 176.0 to 180.0 °C
NMR confirm to structure
Properties (reference)
Melting Point 178 °C
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P261 : Avoid breathing dust.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
Related Laws:
Transport Information:
HS Number 2932990090
PubMed Literature


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