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2-甲氧基四氢吡喃

2-甲氧基四氢吡喃名称

[ CAS 号 ]:
6581-66-4

[ 中文名 ]:
2-甲氧基四氢吡喃

[ 英文名 ]:
tetrahydro-2-methoxy-2H-pyran

[英文别名 ]:

2-Methoxytetrahydropyran
PYRAN,2-METHOXY-TETRAHYDRO
2-methoxytetrahydro-2H-pyran
MFCD00075264
tetrahydropyran-2-yl methyl ether
methoxydihydropyran
2H-Pyran,tetrahydro-2-methoxy
methoxytetrahydropyran
EINECS 229-509-8
Tetrahydro-2-methoxy-2H-pyran

2-甲氧基四氢吡喃物理化学性质

[ 密度 ]:
0.963 g/mL at 25ºC(lit.)

[ 沸点 ]:
128-129ºC(lit.)

[ 分子式 ]:
C₆H₁₂O₂

[ 分子量 ]:
116.15800

[ 闪点 ]:
77 °F

[ 精确质量 ]:
116.08400

[ PSA ]:
18.46000

[ LogP ]:
1.15940

[ 折射率 ]:
n20/D 1.425(lit.)

[ 储存条件 ]:
室温，密闭，干燥

2-甲氧基四氢吡喃MSDS

详细MSDS(安全技术说明书)

2-甲氧基四氢吡喃毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ0300000

CHEMICAL NAME :: Pyran, 2-methoxy-tetrahydro-

CAS REGISTRY NUMBER :: 6581-66-4

BEILSTEIN REFERENCE NO. :: 0102955

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H12-O2

MOLECULAR WEIGHT :: 116.18

WISWESSER LINE NOTATION :: T6OTJ BO1

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 :: 2870 mg/kg

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1500 mg/kg

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961

2-甲氧基四氢吡喃安全信息

[ 危害码 (欧洲) ]:
F

[ 风险声明 (欧洲) ]:
R10

[ 安全声明 (欧洲) ]:
S16-S29-S33

[ 危险品运输编码 ]:
UN 1993 3/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
UQ0300000

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2932999099

2-甲氧基四氢吡喃合成路线

详细合成路线

2-甲氧基四氢吡喃上下游产品

2-甲氧基四氢吡喃上游产品

2-甲氧基四氢吡喃下游产品

2-甲氧基四氢吡喃海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 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

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%