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2,2'-联嘧啶

2,2'-联嘧啶名称

[ CAS 号 ]:
34671-83-5

[ 中文名 ]:
2 2'-联嘧啶

[ 英文名 ]:
bipyrimidine

[中文别名 ]:

[英文别名 ]:

2,2'bipyrimidine
2,2′-bipyrimidinyl
2,2'-Bipyrimidine
2-(pyriMidin-2-yl)pyriMidine
EINECS 252-137-2
2,2-Bipyrimidine
2,2′-bipyrimidine
MFCD00014600
2,2'-Bipyrimidyl
bipyrimidine

2,2'-联嘧啶物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
395.4±25.0 °C at 760 mmHg

[ 熔点 ]:
112-116 °C(lit.)

[ 分子式 ]:
C₈H₆N₄

[ 分子量 ]:
158.160

[ 闪点 ]:
197.0±16.1 °C

[ 精确质量 ]:
158.059250

[ PSA ]:
51.56000

[ LogP ]:
0.00

[ 外观性状 ]:
固体;White to Green to Brown powder to crystal

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.592

[ 储存条件 ]:
室温

[ 水溶解性 ]:
可溶于：甲醇

2,2'-联嘧啶MSDS

2,2'-联嘧啶安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2933599090

2,2'-联嘧啶合成路线

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2,2'-联嘧啶海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,2'-联嘧啶文献

Four bridging bis chelate ligands with very low lying. Π* orbitals. MO perturbation calculations, electrochemistry, and spectroscopy of mononuclear and binuclear group 6 metal tetracarbonyl complexes. Kaim W and Kohlmann S.

Inorg. Chem. 26(1) , 68-77, (1987)

Azido and 2,2'-Bipyrimidine Ligands as Useful Tools in Designing Two-and Three-Dimensional Manganese (II) Networks. De Munno GG, et al.

Angew. Chem. Int. Ed. Engl. 35(16) , 1807-1810, (1996)

Two-step spin crossover in the new dinuclear compound [Fe(bt)(NCS)₂]₂bpym, with bt=2,2'-bi-2-thiazoline and bpym=2,2'-bipyrimidine: experimental investigation and theoretical approach. Real JA, et al.

J. Am. Chem. Soc. 114(12) , 4650-4658, (1992)

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