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74039-66-0

74039-66-0结构式
74039-66-0结构式

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英文名 Theophylline, 8-butylthio
密度 1.37g/cm3
沸点 477.7ºC at 760 mmHg
分子式 C11H16N4O2S
分子量 268.33500
闪点 242.7ºC
精确质量 268.09900
PSA 97.98000
LogP 0.85250
折射率 1.629

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XH5055000
CHEMICAL NAME :
Theophylline, 8-butylthio-
CAS REGISTRY NUMBER :
74039-66-0
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H16-N4-O2-S
MOLECULAR WEIGHT :
268.37
WISWESSER LINE NOTATION :
T56 BM DN FNVNVJ CS4 F1 H1

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#04405