CAS 108-89-4 MFCD00006440-4-Methylpyridine 4-甲基吡啶 TAO{mole}

4-Methylpyridine 4-甲基吡啶

CAS 108-89-4 MFCD00006440

化学结构图

SMILES: CC1CCNCC1

化学属性

Mol. Formula	C6H7N
Mol. Weight	93.13
Density	0.95
Refractive index	1.5020 to 1.5060
Flash Point	56.67°C
TSCA	Yes
Boiling Point
Melting Point	No Data Available
Autoignition Point	1000 °F
Vapor Density	3.2 (vs air)
Vapor Pressure	4 mmHg ( 20 °C)
Solubility	溶于水、乙醇和乙醚。
Appearance	4-甲基吡啶(108-89-4)为无色液体。熔点3.8℃，沸点143.1℃（145℃），相对密度0.9571（15/4℃），折光率1.5064（17℃），闪点56℃。溶于水、醚和醇。
pH	:A

别名和识别编码

Chemical Name	4-Methylpyridine
MDL Number	-
CAS Number	108-89-4
Synonym	4-Methylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number	203-626-4
Merck Number	7402
Beilstein Registry Number	104586
PubChem Substance ID	7963
Chemical Name Translation	4-甲基吡啶
Reaxys-RN	104586
Wiswesser Line Notation	T6NJ D1
LabNetwork Molecule ID	LN00194204
InChI	InChI=1S/C6H7N/c1-6-2-4-7-5-3-6/h2-5H,1H3
Canonical SMILES	CC1=CC=NC=C1

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分类

{SNA} Building Blocks, C6, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines
{SNA} Alcoholic & Nonalcoholic Beverages, All Alphabetically Sorted, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Animal Products, Chromatography, Coffee, Flavors and Fragrances, Food & Beverage Standards, Food Products & Beverages, M-R, P, PER - POLA, Pork, Pyridine, Shrimp, Substance Classification

产品应用

用于医药工业

安全信息

RTECSUT5425000

Packing GroupIII

UN Number UN2313 UN 1992 3/PG 3

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
R24 Toxic in contact with skin 与皮肤接触有毒
R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
R10 Flammable 易燃

Safety Statements

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）；
S36 Wear suitable protective clothing 穿戴适当的防护服；
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；

Storage condition +4°C RT, stored under argon {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

GHS Symbol

WGK Germany1

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H311 Toxic in contact with skin 皮肤接触中毒
H335 May cause respiratory irritation 可能导致呼吸道刺激
H319 Causes serious eye irritation 严重刺激眼睛
H302+H332
H226 Flammable liquid and vapour 易燃液体和蒸气
H332 Harmful if inhaled 吸入有害
H302 Harmful if swallowed 吞食有害

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Precautionary statements

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。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
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。
P305+P351+P338
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。
P332+P313
P241+
P501 Dispose of contents/container to..… 处理内容物/容器.....
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
P301+P312+P330
P337+P313
P403+P233
P303+P361+P353
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
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。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
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。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P304+P340+P312
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P305+P351+P338+P337+P313
P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。

Signal word

Hazard Codes T

Hazard Class3

Warnings 危化品目录(2015)

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4 gm/m3
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 57(9-10),64,1992

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 350 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 57(9-10),64,1992

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1000 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine.
   (Chicago, IL)  V.2-10, 1950-54. For publisher information, see AEHLAU.
   Volume(issue)/page/year: 10,61,1954

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)

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

TYPE OF TEST

Restrict 危险品

其他信息

易燃、易挥发。具有不愉快的甜味。不纯物则为褐色,溶于水、乙醇和乙醚。
毒性分级:中毒
用途一:用于医药工业
海关编码:29333955
下游产品:2-甲基吡啶 --> 1,2-二(4-吡啶基)乙烯 --> 4-乙烯基吡啶 --> 4-甲基-2-羧酸吡啶 --> 1,2-双(4-吡啶基)乙烷 --> 4-哌啶乙醇 --> 3-硝基-4-甲基吡啶 --> 1-(4-吡啶基)丙酮 --> 米力农 --> 3-硝基-4-吡啶羧酸 --> 灭草烟 --> 4-吡啶醛 N-氧化物 --> 4-吡啶乙酸乙酯 --> 2-溴丙烯 --> 2-氰基-4-甲基吡啶 --> 异烟肼 --> 4-甲基-2,6-二氨基吡啶 --> 4-吡啶甲醛肟
Acros Organics:4-甲基吡啶 4-Picoline, 99+%(108-89-4)
急性毒性:口服- 大鼠 LD50: 1290 毫克/ 公斤; 腹注- 小鼠 LD50: 335 毫克/ 公斤
用途三:用于生产药物异烟肼，解毒药双复磷和双解磷，也用于杀虫剂、染料、橡胶助剂和合成树脂的生产。
类别:易燃液体
Sigma Aldrich:108-89-4(sigmaaldrich)
Alfa Aesar:4-甲基吡啶,98% 4-Picoline, 98%(108-89-4)
用途二:用作溶剂，也用于树脂合成和染料制造
上游原料:氢氧化钠 --> 氨
TCI Shanghai:4-甲基吡啶 4-Picoline,>;98.0%(GC)(108-89-4)
图谱信息:4-甲基吡啶(108-89-4)红外图谱(IR2) 4-甲基吡啶(108-89-4)核磁图( 13 CNMR) 4-甲基吡啶(108-89-4)核磁图( 1 HNMR) 4-甲基吡啶(108-89-4)质谱(MS) 4-甲基吡啶(108-89-4)红外图谱(IR1)
MOL 文件:108-89-4.mol
可燃性危险特性:遇明火、高温、强氧化剂可燃; 受热分解有毒氧化氮气体
储运特性:包装完整、轻装轻放; 库房通风、远离明火、高温、与氧化剂、酸分开存放
方法一:由合成法和煤焦化副产中回收制得。由乙醛与氨反应，主要生成2-甲基吡啶和4-甲基吡啶。将氨预热至450℃，与气化后的乙醛混合，通过预热至430℃的装有硅酸铝催化剂的流化反应塔，于410-430℃反应，生成的气体经分离、冷凝，将得到的反应液投入脱水锅，加2%固碱，于92℃回流脱水2h，静置分层、分馏，收集142-144℃馏分，即得4-甲基吡啶。收率以乙醛计为20%（125-130℃馏分为2-甲基吡啶）。原料消耗定额：液氨1174kg/t、乙醛3019kg/t。
蒸气压:4 mm Hg ( 20 °C)
4-甲基吡啶价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 80103826 4-甲基吡啶;γ-甲基吡啶; 4-皮考啉;γ-噼啉; γ-煤膏啶 100ml 56元 2011/04/16 P0417 4-甲基吡啶 4-Methylpyridine 25ML 131元 2011/04/16 P0417 4-甲基吡啶 4-Methylpyridine 500ML 335元
MSDS 信息:sigma-Picoline(108-89-4).msds
刺激数据:皮肤- 兔子 10 毫克/ 24小时; 眼- 兔子 20 毫克/ 24小时中度
蒸气密度:3.2 (vs air)
灭火剂:泡沫、二氧化碳、干粉、砂土