Appearance and Shape (20°C) | Solid |
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CAS RN | 698-63-5 |
MDL number | MFCD00003230 |
Molecular weight | 141.08 |
Molecular Formula | C5H3NO4 |
Product code | ICTN0387 |
PubChem Substance ID | 87573734 |
Purity/Analytical Methods | >98.0%(GC) |
Reaxys-RN | 120539 |
SDBS (AIST Spectral DB) | 4164 |
Situations to avoid | Light Sensitive,Air Sensitive |
Store under inert gas | Store under inert gas |
Appearance | Light yellow to Brown powder to lump to clear liquid |
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Purity(GC) | min. 98.0 % |
Pictograms |
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Hazard statement | H315 : Causes skin irritation H319 : Causes serious eye irritation H228 : Flammable solid. |
Precautionary Statements | P240 : Ground/bond container and receiving equipment P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish 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. |
Signal word | Danger |
RTECS# | LT7200000 |
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Category | 4.1 |
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Packaging category | II |
UN number | UN1325 |
Chemicals by Class 5-Membered Heterocyclic Compounds [Chemical Structural Class] Furans [Chemical Structural Class] Furans (Disubstituted) [Chemical Structural Class]
Chemistry Building Blocks Heterocyclic Building Blocks Furans [Non-Halogenated Heterocyclic Building Blocks] Non-Halogenated Heterocyclic Building Blocks