31236-94-9

31236-94-9结构式

常用中文名：Cyclododecanone,2-bromo-
常用英文名：Cyclododecanone,2-bromo-
CAS号：31236-94-9
分子式：C₁₂H₂₁BrO
分子量：261.19900
发布时间：2017-04-01 22:46:33
更新时间：2024-01-17 23:06:31

英文名	2-bromocyclododecan-1-one
英文别名	2-Bromocyclododecanone CYCLODODECANONE,2-BROMO EINECS 250-524-0 2-Brom-cyclododecanon 2-Brom-cyclododecanon-(1)

密度	1.167g/cm3
沸点	326.1ºC at 760mmHg
分子式	C₁₂H₂₁BrO
分子量	261.19900
闪点	30.4ºC
精确质量	260.07800
PSA	17.07000
LogP	4.23360
折射率	1.477

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU2302000

CHEMICAL NAME :: Cyclododecanone, 2-bromo-

CAS REGISTRY NUMBER :: 31236-94-9

BEILSTEIN REFERENCE NO. :: 2250185

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H21-Br-O

MOLECULAR WEIGHT :: 261.24

WISWESSER LINE NOTATION :: L-12-VTJ BE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03427

海关编码	2914700090

71365-98-5

~95%

31236-94-9

文献：Torii, Sigeru; Inokuchi, Tsutomu; Misima, Seiji; Kobayashi, Takesi Journal of Organic Chemistry, 1980 , vol. 45, # 13 p. 2731 - 2735

830-13-7

31236-94-9

文献：Arbuj, Sudhir S.; Waghmode, Suresh B.; Ramaswamy Tetrahedron Letters, 2007 , vol. 48, # 8 p. 1411 - 1415

6221-92-7

31236-94-9

文献：Leonard; Owens Journal of the American Chemical Society, 1958 , vol. 80, p. 6039,6044

61153-78-4

31236-94-9

文献：Zakharkin,L.I.; Korneva,V.V. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1962 , p. 1724 - 1726 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1962 , # 10 p. 1817 - 1821

830-13-7

~38%

24459-40-3

31236-94-9

文献：Barkoczy, Jozsef; Szabo, Eva; Reiter, Jozsef Journal of Heterocyclic Chemistry, 1993 , vol. 30, # 4 p. 1019 - 1024

286-99-7

31236-94-9

上游产品 4
71365-98-5 830-13-7 6221-92-7 286-99-7
下游产品 7
830-13-7 6221-51-8 19025-38-8 693-23-2
831-67-4 3008-41-1 54982-83-1

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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