25813-25-6

25813-25-6结构式
25813-25-6结构式

化源商城直购

中文名 3,5-二溴-4-羟基吡啶
英文名 3,5-Dibromo-4-hydroxypyridine
中文别名 4-羟基-3,5-二溴吡啶
英文别名 3,5-DIBROMO-4-PYRIDINOL
4-Pyridinol, 3,5-dibromo-
3,5-dibromopyridin-4(1H)-one
3,5-Dibrom-pyridin-4-ol
4(1H)-pyridinone, 3,5-dibromo-
3,5-Dibrom-4-pyridilaldehyd
3,5-dibromo-4-pyridinecarboxaldehyde
3,5-Dibromo-pyridin-4-ol
3,5-Dibrom-4-hydroxypyridin
3,5-dibromoisonicotinaldehyde
3,5-dibromopyridin-4-ol
3,5-dibromo-pyridine-4-carbaldehyde
3,5-Dibromopyridine-4-carboxaldehyde
密度 2.2±0.1 g/cm3
沸点 317.5±37.0 °C at 760 mmHg
熔点 370℃ (dec.)
分子式 C5H3Br2NO
分子量 252.891
闪点 145.8±26.5 °C
精确质量 250.858124
PSA 33.12000
LogP 1.14
蒸汽压 0.0±0.7 mmHg at 25°C
折射率 1.654
储存条件 室温,干燥,密封

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UU7710000
CHEMICAL NAME :
4-Pyridinol, 3,5-dibromo-
CAS REGISTRY NUMBER :
25813-25-6
BEILSTEIN REFERENCE NO. :
0121087
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H3-Br2-N-O
MOLECULAR WEIGHT :
252.91
WISWESSER LINE NOTATION :
T6NJ CE DQ EE FZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05659

危害码 (欧洲) Xi

~98%

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文献:Marsault, Eric; Fraser, Graeme L.; Benakli, Kamel; St-Louis, Carl; Rouillard, Alain; Thomas, Helmut Patent: US2010/93720 A1, 2010 ; Location in patent: Page/Page column 58 ; US 20100093720 A1

~32%

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文献:Synthesis, , # 14 p. 2175 - 2179

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文献:Chemische Berichte, , vol. 12, p. 988

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文献:Recueil des Travaux Chimiques des Pays-Bas, , vol. 70, p. 581,587

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文献:Gazzetta Chimica Italiana, , vol. 78, p. 873,876

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文献:Recueil des Travaux Chimiques des Pays-Bas, , vol. 70, p. 581,587