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158792-23-5

158792-23-5结构式
158792-23-5结构式

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英文名 4-[2-hydroxy-4-(4-hydroxy-2-methoxy-3,5,6-trimethylbenzoyl)oxy-3,5,6-trimethylbenzoyl]oxy-2-methoxy-3,5,6-trimethylbenzoic acid
英文别名 ps 990
密度 1.261g/cm3
沸点 825.9ºC at 760mmHg
分子式 C32H36O10
分子量 580.62200
闪点 265ºC
精确质量 580.23100
PSA 148.82000
LogP 6.02720
蒸汽压 6.83E-29mmHg at 25°C
折射率 1.598

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH2216500
CHEMICAL NAME :
Benzoic acid, 2-hydroxy-4-((4-hydroxy-2-methoxy-3,5,6-trimethylbenz oyl)oxy)-3,5,6-trimet hyl-, 4-carboxy-3-methoxy-2,5,6-trimethylphenyl ester
CAS REGISTRY NUMBER :
158792-23-5
LAST UPDATED :
199703
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C32-H36-O10
MOLECULAR WEIGHT :
580.68

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 47,1175,1994