2,4-Pentanedione,3-(2-phenyldiazenyl)-
Names
[ CAS No. ]:
56276-49-4
[ Name ]:
2,4-Pentanedione,3-(2-phenyldiazenyl)-
[Synonym ]:
Phenyl-azo-acetylacetone
3-Phenylazo-acetylaceton
Phenyl-azo-acetylaceton
pentane-2,3,4-trione 3-phenylhydrazone
3-phenylazo-acetylacetone
2,4-Pentanedione,3-(phenylazo)
EINECS 260-089-9
3-Benzolazo-acetylaceton
3-(Phenylazo)-2,4-pentadion
3-(Phenylazo)-2,4-pentanedione
Phenyl-azo-acetylaceton [German]
MFCD00026233
3-(Phenylazo)pentane-2,4-dione
Chemical & Physical Properties
[ Density]:
1.11g/cm3
[ Boiling Point ]:
269.2ºC at 760mmHg
[ Melting Point ]:
86-90ºC
[ Molecular Formula ]:
C11H12N2O2
[ Molecular Weight ]:
204.22500
[ Flash Point ]:
107.9ºC
[ Exact Mass ]:
204.09000
[ PSA ]:
58.86000
[ LogP ]:
2.31690
[ Index of Refraction ]:
1.546
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SA2450000
- CHEMICAL NAME :
- 2,4-Pentanedione, 3-(phenylazo)-
- CAS REGISTRY NUMBER :
- 56276-49-4
- LAST UPDATED :
- 198806
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H12-N2-O2
- MOLECULAR WEIGHT :
- 204.25
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 13,285,1964
Safety Information
[ Safety Phrases ]:
S22-S24/25
[ HS Code ]:
2927000090
Customs
[ HS Code ]: 2927000090
[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%