<生产厂家价格>

1,4,4 a,8 a-四氢-endo-1,4-甲烷萘-5,8-二酮

名称

[ CAS 号 ]:
1200-89-1

[ 中文名 ]:
1,4,4 a,8 a-四氢-endo-1,4-甲烷萘-5,8-二酮

[ 英文名 ]:
1,4,4a,8a-Tetrahydro-1,4-methano-naphthalene-5,8-dione

[英文别名 ]:

Cyclopentadienebenzoquinone

物理化学性质

[ 密度 ]:
1.273g/cm3

[ 沸点 ]:
317.6ºC at 760 mmHg

[ 熔点 ]:
77-79ºC(lit.)

[ 分子式 ]:
C₁₁H₁₀O₂

[ 分子量 ]:
174.19600

[ 闪点 ]:
118.9ºC

[ 精确质量 ]:
174.06800

[ PSA ]:
34.14000

[ LogP ]:
1.13270

[ 蒸汽压 ]:
0.000382mmHg at 25°C

[ 折射率 ]:
1.592

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PC4810000

CHEMICAL NAME :: 1,4-Methanonaphthalene-5,8-dione, 1,4,4a,8a-tetrahydro-

CAS REGISTRY NUMBER :: 1200-89-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C11-H10-O2

MOLECULAR WEIGHT :: 174.21

WISWESSER LINE NOTATION :: L C655 A DV GV EU JUTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - muscle contraction or spasticity Gastrointestinal - changes in structure or function of salivary glands

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: 6,223,1954

安全信息

[ WGK德国 ]:
3

[ 海关编码 ]:
2914690090

合成路线

详细合成路线

上下游产品

上游产品

下游产品

海关

[ 海关编码 ]: 2914690090

[ 中文概述 ]:
2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ Summary ]:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%