密度：

1.172g/cm3

沸点：

449ºC at 760 mmHg

闪点：

132.1ºC

折射率：

1.593

蒸汽压：

2.97E-08mmHg at 25°C

海关代码：

2934999090

CHEMICAL IDENTIFICATION

RTECS NUMBER :

TL3950000

CHEMICAL NAME :

Piperazine, 1-((2,3-dihydro-1,4-benzodioxin-2-yl)methyl)-4-phenyl -

CAS REGISTRY NUMBER :

1044-59-3

BEILSTEIN REFERENCE NO. :

0318867

LAST UPDATED :

199612

DATA ITEMS CITED :

2

MOLECULAR FORMULA :

C19-H22-N2-O2

MOLECULAR WEIGHT :

310.43

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 :

1300 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

YHHPAL Yaoxue Xuebao. Acta Pharmaceutica Sinica. Pharmaceutical Journal. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1953- Suspended 1966-78. Volume(issue)/page/year: 16,321,1981

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

104 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 76,5091,1954

中国海关编码：2934999090

概述：

2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

申报要素：

品名, 成分含量, 用途

摘要/Summary：

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%