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16121-39-4

16121-39-4结构式
16121-39-4结构式

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英文名 1,5-Diphenyl-penten-(1)-in-(4)-on-(3)
英文别名 1,5-diphenyl-1-penten-4-yn-3-one
1,5-Diphenyl-1H-tetrazol
1,5-Diphenyl-tetrazol
1,5-diphenyl-1H-tetrazole
1,5-diphenyl-pent-1-en-4-yn-3-one
1H-Tetrazole,5-diphenyl
1,5-Diphenyl-1-penten-4-in-3-on
1,5-diphenyl-1-pentene-4-yne-3-one
1H-Tetrazole,1,5-diphenyl
3-Oxo-1,5-diphenyl-penta-en-(1)-in-(4)
3-Oxo-1,4-diphenyl-penten-(1)-in-(4)
密度 1.12g/cm3
沸点 385ºC at 760mmHg
分子式 C17H12O
分子量 232.27700
闪点 144.4ºC
精确质量 232.08900
PSA 17.07000
LogP 3.32060
蒸汽压 3.92E-06mmHg at 25°C
折射率 1.623

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SB4990000
CHEMICAL NAME :
1-Penten-4-yn-3-one, 1,5-diphenyl-
CAS REGISTRY NUMBER :
16121-39-4
LAST UPDATED :
199303
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C17-H12-O
MOLECULAR WEIGHT :
232.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,103,1981

海关编码 2914399090
海关编码 2914399090
中文概述 2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 丙酮报明包装
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%