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1,4-二氧六环-2-酮

1,4-二氧六环-2-酮名称

[ CAS 号 ]:
3041-16-5

[ 中文名 ]:
1,4-二氧六环-2-酮

[ 英文名 ]:
1,4-Dioxan-2-one

[中文别名 ]:

[英文别名 ]:

[1,4]dioxan-2-one
2-p-dioxanone
1,4-dioxanone
1,4-Dioxan-2-one (9CI)
4-dioxanone
para-Dioxanone
2-Oxo-1,4-dioxane
1,4-Dioxan-2-one
PARA-DIOXANE-2-ONE
p-dioxanone

1,4-二氧六环-2-酮物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
222.9±23.0 °C at 760 mmHg

[ 熔点 ]:
28°C(lit.)

[ 分子式 ]:
C₄H₆O₃

[ 分子量 ]:
102.089

[ 闪点 ]:
85.5±17.2 °C

[ 精确质量 ]:
102.031693

[ PSA ]:
35.53000

[ LogP ]:
-1.54

[ 外观性状 ]:
无色透明液体

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.426

[ 储存条件 ]:
2-8°C

1,4-二氧六环-2-酮MSDS

详细MSDS(安全技术说明书)

1,4-二氧六环-2-酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JH2290000

CHEMICAL NAME :: p-Dioxan-2-one

CAS REGISTRY NUMBER :: 3041-16-5

BEILSTEIN REFERENCE NO. :: 0383602

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H6-O3

MOLECULAR WEIGHT :: 102.10

WISWESSER LINE NOTATION :: T6OV DOTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 790 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 38,1621,1978

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,213,1954

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1,4-二氧六环-2-酮安全信息

[ 危害码 (欧洲) ]:
Xi

[ 海关编码 ]:
2932209090

1,4-二氧六环-2-酮海关

[ 海关编码 ]: 2932209090

[ 中文概述 ]:
2932209090. 其他内酯. 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

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%