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2,3'-联吡啶

2,3'-联吡啶名称

[ CAS 号 ]:
581-50-0

[ 中文名 ]:
2,3'-联吡啶

[ 英文名 ]:
2,3'-Bipyridine

[中文别名 ]:

[英文别名 ]:

2-pyridin-3-ylpyridine
EINECS 209-468-2
MFCD00006215
2,3'-Bipyridine
2,4'-Dipyridyl

2,3'-联吡啶物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
295.3±15.0 °C at 760 mmHg

[ 熔点 ]:
84-86°C

[ 分子式 ]:
C₁₀H₈N₂

[ 分子量 ]:
156.184

[ 闪点 ]:
111.4±12.0 °C

[ 精确质量 ]:
156.068741

[ PSA ]:
25.78000

[ LogP ]:
1.31

[ 外观性状 ]:
淡黄色油状

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.581

[ 储存条件 ]:
-20°C Freezer

2,3'-联吡啶毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DW1755000

CHEMICAL NAME :: 2,3'-Bipyridine

CAS REGISTRY NUMBER :: 581-50-0

LAST UPDATED :: 198806

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H8-N2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 175 mg/kg

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

REFERENCE :: EXPEAM Experientia. (Birkhaeuser Verlag, POB 133, CH-4010 Basel, Switzerland) V.1- 1945- Volume(issue)/page/year: 32,684,1976

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2,3'-联吡啶安全信息

[ 危害码 (欧洲) ]:
Xi

[ 海关编码 ]:
2933399090

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2,3'-联吡啶海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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 ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%