CAS 694-59-7 MFCD00006194-Pyridine-N-oxide 吡啶-N-氧化物 TAO{mole}

Pyridine-N-oxide 吡啶-N-氧化物

CAS 694-59-7 MFCD00006194

化学结构图

SMILES: [O-][n+]1ccccc1

化学属性

Mol. Formula	C5H5NO
Mol. Weight	95.10 g/mol
Density	1.422
Flash Point	143°(289°F)
TSCA	Yes
Boiling Point	270
Melting Point	62-68
Solubility	可溶
Stability	易吸潮
Appearance	无色晶体

别名和识别编码

Chemical Name	Pyridine N-oxide, 98%
Synonym	1-Oxidopyridin-1-ium 1-Oxylatopyridinium 1-oxidePyridine 3-PICOLIN-N-OXIDE N-氧化吡啶 N-氧化吡啶;N-氧代吡啶 N-氧化嘧啶 PYRIDINE-1-OXIDE PYRIDINE-1-OXIDE 97% PYRIDINE-N-OXIDE Pyridin-1-oxid Pyridin-N-oxid Pyridine 1-oxide Pyridine N-Oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number	694-59-7
EC Number	211-774-6
Beilstein Registry Number	105257
MDL Number	MFCD00006194
Merck Number	7972
PubChem Substance ID	12753
Reaxys-RN	105257
Chemical Name Translation	吡啶-N-氧化物
Wiswesser Line Notation	T6NJ AO
LabNetwork Molecule ID	LN00111917
InChI	InChI=1S/C5H5NO/c7-6-4-2-1-3-5-6/h1-5H

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安全信息

Signal word

GHS Symbol

WGK Germany3

Safety Statements

S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
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；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R22 Harmful if swallowed 吞咽有害

Precautionary statements

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。
P264+P265
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。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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+P312
P301+P317
P302+P350
P302+P352
P302+P352+P332+P313+P362+P364
P304+P340
P305+P351+P338
P305+P351+P338+P337+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P330 Rinse mouth. 漱口
P332+P313
P332+P317
P337+P313
P337+P317
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P362+P364
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

RTECSUT6410000

Storage condition 2-8°C Hygroscopic

Hazard statements

H302 Harmful if swallowed 吞食有害
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 dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xi Xi,Xn

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - quail
DOSE/DURATION           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JRPFA4 Journal of Reproduction and Fertility.  (Biochemical Soc. Book Depot,
   POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK)  V.1-    1960-
   Volume(issue)/page/year: 48,371,1976

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - wild bird species
DOSE/DURATION           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AECTCV Archives of Environmental Contamination and Toxicology.
   (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ
   070944)  V.1-    1973-  Volume(issue)/page/year: 12,355,1983

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#04070

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1425 mg/kg
TOXIC EFFECTS :
   Nutritional and Gross Metabolic - weight loss or decreased weight gain
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   JPPMAB Journal of Pharmacy and Pharmacology.  (Pharmaceutical Soc. of Great
   Britain, 1 Lambeth High St., London SEI 7JN, UK)  V.1-    1949-
   Volu

其他信息

F:21
Sigma Aldrich:694-59-7(sigmaaldrich)
下游产品:4-氨基吡啶 --> 4-氯-2-氰基吡啶 --> 4-苄氧基-2(1H)-吡啶酮
存储注意事项:湿度敏感
TCI Shanghai:吡啶-N-氧化物 Pyridine N-Oxide,>;95.0%(T)(694-59-7)
Alfa Aesar:N-氧化吡啶,95% Pyridine N-oxide, 95%(694-59-7)
吡啶-N-氧化物价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 P0557 吡啶N-氧化物 Pyridine N-Oxide 25G 267元 2014/06/02 P0557 吡啶N-氧化物 Pyridine N-Oxide 500G 1920元 2010/06/21 157691000 吡啶-N-氧化物 Pyridine-N-oxide 98% 100 GR 636元
MSDS 信息:Pyridine-N-oxide(694-59-7).msds
敏感性:Hygroscopic
海关编码:29333999
图谱信息:吡啶-N-氧化物(694-59-7)质谱(MS) 吡啶-N-氧化物(694-59-7)核磁图( 13 CNMR) 吡啶-N-氧化物(694-59-7)红外图谱(IR2) 吡啶-N-氧化物(694-59-7)核磁图( 1 HNMR) 吡啶-N-氧化物(694-59-7)红外图谱(IR3) 吡啶-N-氧化物(694-59-7)红外图谱(IR1)
Acros Organics:N-氧化吡啶 Pyridine-N-oxide, 98%(694-59-7)
MOL 文件:694-59-7.mol