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2-溴-4,5-二氯咪唑

2-溴-4,5-二氯咪唑用途

用作医药中间体

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2-溴-4,5-二氯咪唑名称

[ CAS 号 ]:
16076-27-0

[ 中文名 ]:
2-溴-4,5-二氯咪唑

[ 英文名 ]:
2-Bromo-4,5-dichloroimidazole

[中文别名 ]:

2-溴-4,5-二氯-1H-咪唑

[英文别名 ]:

2-bromo-4,5-dichloro-imidazole
MFCD00067894
Imidazole,5-dichloro
2-Bromo-4,5-dichloroimidazole
Imidazole,2-bromo-4,5-dichloro
1H-Imidazole,2-bromo-4,5-dichloro
2-Brom-4,5-dichlorimidazol

2-溴-4,5-二氯咪唑物理化学性质

[ 密度 ]:
2.135 g/cm3

[ 沸点 ]:
350.8ºC at 760 mmHg

[ 熔点 ]:
223 °C (dec.)(lit.)

[ 分子式 ]:
C₃HBrCl₂N₂

[ 分子量 ]:
215.86300

[ 闪点 ]:
166ºC

[ 精确质量 ]:
213.87000

[ PSA ]:
28.68000

[ LogP ]:
2.47900

[ 外观性状 ]:
白色晶体或粉末

[ 蒸汽压 ]:
4.29E-05mmHg at 25°C

[ 折射率 ]:
1.636

[ 储存条件 ]:
2-8°C

2-溴-4,5-二氯咪唑MSDS

详细MSDS(安全技术说明书)

2-溴-4,5-二氯咪唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NI3517500

CHEMICAL NAME :: Imidazole, 2-bromo-4,5-dichloro-

CAS REGISTRY NUMBER :: 16076-27-0

BEILSTEIN REFERENCE NO. :: 0606732

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C3-H-Br-Cl2-N2

MOLECULAR WEIGHT :: 215.87

WISWESSER LINE NOTATION :: T5M CNJ BE DG EG

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 :: 10 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#05098

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2-溴-4,5-二氯咪唑安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H315-H319-H335

[ 警示性声明 ]:
Missing Phrase - N15.00950417-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S36/37/39

[ 危险品运输编码 ]:
UN 2811 6.1 / PGIII

[ WGK德国 ]:
3

[ RTECS号 ]:
NI3517500

[ 海关编码 ]:
2933290090

2-溴-4,5-二氯咪唑合成路线

详细合成路线

2-溴-4,5-二氯咪唑海关

[ 海关编码 ]: 2933290090

[ 中文概述 ]:
2933290090. 其他结构含非稠合咪唑环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-溴-4,5-二氯咪唑文献

Synthesis of some dihydroxyphenyl 4, 5-dichloroimidazol-2-yl ketones: compounds related to pyoluteorin. Dirlam JP, et al.

J. Org. Chem. 47(11) , 2196-2199, (1982)

Insecticidal Activity of Novel Trihaloimidazole Derivatives against a Wild Colony of German Cockroaches (Blattella germanicd). Tomioka H, et al.

Agric. Biol. Chem. 55(6) , 1601-1606, (1991)

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