CAS 1122-54-9; 4-乙酰吡啶; 1-pyridin-4-yl-ethanone

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规格

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A800255

MACKLIN

4-乙酰吡啶

98%

30元/5g; 40元/25g; 155元/100g; 774元/500g;

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储存：室温
状态：黄色到暗棕色液体
折射率：n20/D 1.529(lit.)

A0113

TCI

4-Acetylpyridine

>98.0%(GC)(T)

230元/25G; 1990元/250G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₇H₇NO = 121.14
外观与形状(20℃)	液体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	光,空气
Reaxys-RN	107629
PubChem物质ID	87561807
SDBS (AIST Spectral DB)	5674
MDL编号	MFCD00006433

技术规格

Appearance	Colorless to Light yellow to Light orange clear liquid
Purity(GC)	min. 98.0 %
Purity(Nonaqueous Titration)	min. 98.0 %

物性(参考值)

熔点	16 ℃
沸点	214 ℃
闪点	104 ℃
比重	1.10
折射率	1.53

安全信息

图形或危害标志
信号词	警告
危险性说明	H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。 H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。 P270 : 使用本产品时不要进食、饮水或吸烟。 P271 : 只能在室外或通风良好之处使用。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。 P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。 P302 + P352 + P312 : 如皮肤沾染：用水充分清洗。如感觉不适，呼叫急救中心/医生。 P304 + P340 + P312 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。如感觉不适，呼叫急救中心/医生。

相关法规

RTECS#

OB5426000

154677

J&K

4-Acetylpyridine

98%

133元/10G; 638元/100G;

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基本信息

分子式	C₇H₇NO
分子量	121.14
熔点	13-16
沸点	212
闪点	104
密度	1.029
折光率(n20D)	1.5290
MDL编码	MFCD00006433
Beilstein	107629
EINECS 编号	214-350-9

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
RTECS	OB5426000

A12015

Alfa Aesar

4-Acetylpyridine

98%

840元/25g; 1817元/100g; 8601元/500g;

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应用
4-acetylpyridine on reaction with - and 4-formylpyridine (H3FoPyS, H4FoPyS) yields semicarbazones. Reaction of acetylpyridine with thiophene-2-carboxaldehyde afforded the 2-chloro-6-ethoxy-4-β-(2-thienyl)acryloylpyridine, which was reacted with malononitrile in refluxing ethanol in the presence of piperidine as a catalyst to afford the cyanoaminopyrane derivative.

备注
Store in cool place. Keep away from oxidizing agents.

基本信息

MDL
MFCD00006433

EINECS
214-350-9

分子式
C₇H₇NO

分子量
121.14

熔点
14-16°

沸点
210-212°

闪点
104°(219°F)

密度
1.103

折射率
1.5350

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Insoluble in water. Soluble in alcohol.

Beilstein
107629

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
23-26-37-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
OB5426000

TSCA
是

C10270

Alfa Aesar

4-Acetylpyridine

98%

528元/10g; 1911元/100g; 8749元/500g;

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基本信息

Ref#
10270

MDL
6433

分子式
C7 H7 N O

分子量
121.14

闪点
104

密度
1.09

形态
Pale yellow liquid

安全信息

危险等级
6.1

包装组
III

A21401

Sigma-Aldrich

4-Acetylpyridine

97%

349.76元/10 G; 1101.05元/100 G;

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基本信息

经验(实验)分子式	C₇H₇NO
分子量	121.14
Beilstein	107629
EC 号	214-350-9
MDL编号	MFCD00006433
PubChem化学物质编号	24890629
NACRES	NA.22

产品性质

质量水平	100
测定	97%
形式	liquid
折射率	n20/D 1.529 (lit.)
bp	212 ℃ (lit.)
mp	13-16 ℃ (lit.)
密度	1.095 g/mL at 25 ℃ (lit.)
SMILES string	CC(=O)c1ccncc1
InChI	1S/C7H7NO/c1-6(9)7-2-4-8-5-3-7/h2-5H,1H3
InChI key	WMQUKDQWMMOHSA-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315
预防措施声明	P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364
危险分类	Skin Irrit. 2
储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	219.2 °F
闪点(C)	104 ℃
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

033067

Fluorochem

4-Acetylpyridine

99%

220元/1g; 264元/25g; 770元/100g; 1804元/250g;

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基本信息

CAS Number	1122-54-9
MDL Number	MFCD00006433
Boiling Point	212℃
Melting Point	13-16℃
Density	1.095

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .