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4,4'-Dipyridyl 4,4'-联吡啶

规格: 98%

CAS: 553-26-4

产品编号: H89453

MDL: MFCD00006416

品牌: INFI

Chemical Name	4,4'-Bipyridine
Synonym	4,4'-BIPYRIDINE 4,4'-BIPYRIDYL 4,4'-BIPYRIDYL HYDRATE 4,4'-Bipyridyl 4,4'-Bipyridyl,98% 4,4'-DIPYRIDYL 4,4'-Dipyridyl 4,4'Bipyridinyl 4,4,4'-DIPYRIDYL 4,4-Bipyridine 4,4-Bipyridyl 4,4-DIPYRIDYL 4,4-Dipyridyl 4,4-联吡啶 4,4ˊ-联吡啶(二水) 4,4’-Bipyridine,dihydrate 4,4’-联吡啶 4,4’-联吡啶,二水 4,4′-Bipyridine 4,4′-无水联吡啶 4,4′-无水联吡啶 4,4′-联吡啶 4,4′-联吡啶 4-(4-Pyridyl)pyridine 4-PYRIDIN-4-YLPYRIDINE 4.4联吡啶 gamma,gamma'-Bipyridyl gamma,gamma'-Dipyridyl gamma,gamma’-bipyridyl {} {} { γ,γ-联吡啶, 4,4-联吡啶,4-联吡啶二水合-4,4ˊ-联吡啶
CAS Number	553-26-4
PubChem Substance ID	11107
EC Number	209-036-3
Beilstein Registry Number	113176
MDL Number	MFCD00006416
Merck Number	3348
Alfabeta Name	DIPYRIDYL 44-,'
Reaxys-RN	113176
Chemical Name Translation	4,4'-联吡啶
Wiswesser Line Notation	T6NJ D- DT6NJ
LabNetwork Molecule ID	LN00182898
Chemical Name Translation	4,4'-联吡啶
InChI	InChI=1S/C10H8N2/c1-5-11-6-2-9(1)10-3-7-12-8-4-10/h1-8H

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 172 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - lacrimation
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   JTEHD6 Journal of Toxicology and Environmental Health.  (Hemisphere Pub.,
   1025 Vermont Ave., NW, Washington, DC 20005)  V.1-    1975/76-
   Volume(issue)/page/year: 10,363,1982

WGK Germany	3
Hazard Codes	6.1 T T,Xi
Hazard statements
H301+H311 H301 Toxic if swallowed 吞食有毒 H315 Causes skin irritation 会刺激皮肤 H319 Causes serious eye irritation 严重刺激眼睛 H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
RTECS	DW1760000
Precautionary statements
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。 P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。 P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。 P301+P310 P301+P310+P330 P302+P350 P305+P351+P338 P308+P311 P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服 P405 Store locked up. 上锁保管。 P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word	Danger
Safety Statements
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见； S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套； S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护； S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Risk Statements
R25 Toxic if swallowed 吞咽有毒 R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Packing Group	III
UN Number	2811 UN 2811 6.1/PG 3
Storage condition	充氩保存 Hygroscopic
Warnings	IRRITANT
Hazard Class	6.1
Restrict	易制毒化学品

测定铁的试剂，有机合成，医药中间体。

{ALD} Merck:14,3348

{ALF} For reaction with p-Xylylene dibromide, A13939, in synthesis of a self-assembling [2]catenane and template directed synthesis of a rigid tetra-cationic cyclophane receptor, see: Synlett, 459, 462 (1991).

{ALD} Merck:14,3348

Beilstein:23,200

化学属性

Mol. Formula	C10H8N2
Mol. Weight	156.19
Boiling Point	305
Melting Point	109-112
Density	1.106
TSCA	Yes
Stability	易吸潮
Flash Point	304-305°C
Appearance	无色结晶。熔点111.0—112.0℃。易溶于乙醇和乙醚、不溶于水。
Solubility	slightly soluble

手性催化剂及配体

合成砌块

医药中间体

4,4'-Dipyridyl 4,4'-联吡啶

规格: 98%

化学属性

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