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63919-12-0

63919-12-0结构式
63919-12-0结构式

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英文名 7-(2-hydroxyethyl)-1,3-dimethylpurine-2,6-dione,nitric acid
沸点 495.5ºC at 760 mmHg
分子式 C9H13N5O6
分子量 287.22900
闪点 253.5ºC
精确质量 287.08700
PSA 148.10000

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XH5865000
CHEMICAL NAME :
Theophylline, 7-(2-hydroxyethyl)-, nitrate, (ester)
CAS REGISTRY NUMBER :
63919-12-0
LAST UPDATED :
199009
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H11-N4-O2.N-O3
MOLECULAR WEIGHT :
269.25
WISWESSER LINE NOTATION :
T56 BN DN FNVNVJ B2ONW F1 H1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 76,126,1942