2,4,5-trihydroxybutyrophenone
Names
[ CAS No. ]:
1421-63-2
[ Name ]:
2,4,5-trihydroxybutyrophenone
[Synonym ]:
trihydroxybutyrophenone
2,4,4',6-TETRACHLOROBIPHENYL
Thbp
2,4,5-trihydroxybutyrophenone
USAF EK
Butyrophenone,2',4',5'-trihydroxy
Chemical & Physical Properties
[ Density]:
1.2166 (rough estimate)
[ Boiling Point ]:
293.08°C (rough estimate)
[ Melting Point ]:
151-152 ℃
[ Molecular Formula ]:
C10H12O4
[ Molecular Weight ]:
196.20000
[ Exact Mass ]:
196.07400
[ PSA ]:
77.76000
[ LogP ]:
1.78620
[ Index of Refraction ]:
1.5480 (estimate)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EU5425000
- CHEMICAL NAME :
- Butyrophenone, 2',4',5'-trihydroxy-
- CAS REGISTRY NUMBER :
- 1421-63-2
- BEILSTEIN REFERENCE NO. :
- 2577028
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C10-H12-O4
- MOLECULAR WEIGHT :
- 196.22
- WISWESSER LINE NOTATION :
- QR BQ DQ EV3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 167 ug/plate
- REFERENCE :
- ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 8(Suppl 7),1,1986
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
43
[ Safety Phrases ]:
24-37
[ RIDADR ]:
UN 2811 6.1/PG 3
[ RTECS ]:
EU5425000
[ HS Code ]:
2914501900
Synthetic Route
Customs
[ HS Code ]: 2914501900
[ Summary ]:
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%