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CAS No.: | 702-62-5 |
---|---|
Name: | 1,3-Diazaspiro[4.5]decane-2,4-dione |
Article Data: | 40 |
Molecular Structure: | |
Formula: | C8H12 N2 O2 |
Molecular Weight: | 168.195 |
Synonyms: | 5,5-Pentamethylenehydantoin;5,5-Pentamethylenespirohydantoin; 5,5'-Cyclohexanespirohydantoin; Ba 2840; NSC16617; NSC 172110; Spiro[cyclohexane-1,5'-hydantoin] |
EINECS: | 211-868-7 |
Density: | 1.25 g/cm3 |
Melting Point: | 217-219°C |
Boiling Point: | 297.13°C (rough estimate) |
Hazard Symbols: | R22:Harmful if swallowed.; |
Risk Codes: | 22 |
Safety: | Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx. |
PSA: | 58.20000 |
LogP: | 1.18630 |
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Product Name: 2-4-Dione-1,3-diazaspiro(4.5)decane (CAS NO.702-62-5)
Molecular Formula: C8H12N2O2
Molecular Weight: 168.19g/mol
Mol File: 702-62-5.mol
Einecs: 211-868-7
Melting Point: 217-219°C
Density: 1.25 g/cm3
Surface Tension: 49.3 dyne/cm
XLogP3-AA: 0.6
H-Bond Donor: 2
H-Bond Acceptor: 2
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | 420mg/kg (420mg/kg) | SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE SKIN AND APPENDAGES (SKIN): HAIR: OTHER | Journal of Medicinal Chemistry. Vol. 8, Pg. 239, 1965. |
Reported in EPA TSCA Inventory.
Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx.
Safety Information of 2-4-Dione-1,3-diazaspiro(4.5)decane (CAS NO.702-62-5):
Risk Statements: 22
22: Harmful if swallowed
Safety Statements: 22-36/37
22: Do not breathe dust
36: Wear suitable protective clothing
37: Wear suitable gloves
2-4-Dione-1,3-diazaspiro(4.5)decane ,its CAS NO. is 702-62-5,the synonyms is 5,5-Pentamethylenehydantoin ; 5-Pentamethylenehydantoin ; Akos bbs-00000777 ; 1,3-Diazaspiro[4.5]decane-2,4-dione ; 5,5-Pentamethylenespirohydantoin ; Ba2840 ; cyclohexanespiro-5'-hydantoin;pentamethylenehydantoin .