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CAS RN: 4415-87-6 | Product Number: C2842

1,2,3,4-Cyclobutanetetracarboxylic Dianhydride (purified by sublimation)


Purity: >98.0%(T)
Synonyms:
  • CBDA (purified by sublimation)
Documents:
1G
$78.00
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5G
$233.00
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Product Number C2842
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__8H__4O__6 = 196.11  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 4415-87-6
Reaxys Registry Number 1430553
PubChem Substance ID 253660314
MDL Number

MFCD00004944

Specifications
Appearance White to Almost white powder to crystal
Purity(Methanolysis Method) min. 98.0 %
Properties (reference)
Melting Point 285 °C
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
Related Laws:
Transport Information:
HS Number 2917.20.0000
PubMed Literature


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