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1,6-二氧杂螺[2.5]辛烷

1,6-二氧杂螺[2.5]辛烷名称

[ CAS 号 ]:
185-72-8

[ 中文名 ]:
1,6-二噁螺[2.5]辛烷

[ 英文名 ]:
1,6-Dioxaspiro[2.5]octane

[英文别名 ]:

1,6-Dioxaspiro[2.5]octane
1,6-Dioxaspiro(2.5)octane
4-Tetrahydropyranylidene oxide
4-methylideneoxacyclohexane oxide
1,6-Dioxa-spiro[2.5]octan
2,6-dioxaspiro[2.5]octane

1,6-二氧杂螺[2.5]辛烷物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
158.4±8.0 °C at 760 mmHg

[ 分子式 ]:
C₆H₁₀O₂

[ 分子量 ]:
114.142

[ 闪点 ]:
48.5±12.3 °C

[ 精确质量 ]:
114.068077

[ PSA ]:
21.76000

[ LogP ]:
-0.45

[ 蒸汽压 ]:
3.4±0.3 mmHg at 25°C

[ 折射率 ]:
1.478

[ 储存条件 ]:
2-8°C

1,6-二氧杂螺[2.5]辛烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JH4300000

CHEMICAL NAME :: 1,6-Dioxaspiro(2.5)octane

CAS REGISTRY NUMBER :: 185-72-8

BEILSTEIN REFERENCE NO. :: 0103629

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H10-O2

MOLECULAR WEIGHT :: 114.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 2500 nmol/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 224,171,1989

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1,6-二氧杂螺[2.5]辛烷安全信息

[ 危害码 (欧洲) ]:
F+

[ 危险品运输编码 ]:
1993.0

[ 海关编码 ]:
2932999099

1,6-二氧杂螺[2.5]辛烷合成路线

详细合成路线

1,6-二氧杂螺[2.5]辛烷海关

[ 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%