CAS 922-67-8; 甲基丙烯酸酯; propiolic acid, methyl ester

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货号

品牌

产品名称

规格

包装、参考价格

M813281

MACKLIN

丙炔酸甲酯

97%

44元/1ml; 75元/5ml; 340元/25ml; 949元/100ml;

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储存：2~8°C,易燃物区域
状态：无色到浅黄色液体
折射率：n20/D 1.408(lit.)

P0528

TCI

Methyl Propiolate

>98.0%(GC)

385元/5ML; 1190元/25ML;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₄H₄O₂ = 84.07
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	空气
Reaxys-RN	605462
PubChem物质ID	87574709
SDBS (AIST Spectral DB)	381
MDL编号	MFCD00008572

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

沸点	102 ℃
闪点	10 ℃
比重	1.01
折射率	1.41

安全信息

图形或危害标志
信号词	危险
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。 H225 : 高度易燃液体和蒸气。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P240 : 容器和装载设备接地/等势联接。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P233 : 保持容器密闭。 P243 : 采取防止静电放电的措施。 P241 : 使用防爆的电气/通风/照明设备。 P242 : 只能使用不产生火花的工具。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 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。 P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P332 + P313 : 如发生皮肤刺激：求医/就诊。 P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

RTECS#

UE0050000

运输信息

UN编号	UN3272
类别	3
包装类别	II
监管条件代码(*)

171406

J&K

Methyl Propiolate

98.5%

329元/10G; 1154元/50G;

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基本信息

分子式	C₄H₄O₂
分子量	84.07
沸点	98-101
闪点	10
密度	0.94
折光率(n20D)	1.4070-1.4090
MDL编码	MFCD00008572
Beilstein	605462
EINECS 编号	213-083-5
存储条件	Flammables

安全信息

图形或危害标志
提示语	Danger
危险说明	H225 H315 H319 H335
防范说明	P210 P261 P305+P351+P338
UN号码	1992
危险分类	3
次要危险性	6.1
包装等级	II
WGK	3
RTECS	UE0050000

A14743

Alfa Aesar

Methyl Propiolate

99%

747元/5g; 2952元/25g; 6209元/100g;

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应用
Methyl propiolate was used in the synthesis of polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives. It was also used as a thiol derivatizing agent for capillary electrophoresis.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00008572

EINECS
213-083-5

分子式
HC≡CCO₂CH₃

分子量
84.07

沸点
98-101°

闪点
10°(50°F)

密度
1.016

折射率
1.4080

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Not miscible in water.

Beilstein
605462

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H315-H319-H335
Highly flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
3

包装组
II

危险类别
11-36/37/38
Highly flammable.Irritating to eyes, respiratory system and skin.

安全等级
9-16-26-33-37-60
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take precautionary measures against static discharges.Take precautionary measures against static discharges.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
UE0050000

TSCA
否

C17404

Alfa Aesar

Methyl Propiolate

99%

1598元/10g; 5663元/50g; 31354元/250g;

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基本信息

Ref#
17404

MDL
8572

分子式
C4 H4 O2

分子量
84.07

闪点
10

密度
0.94

形态
Liquid

安全信息

危险等级
3

包装组
II

993864

Amethyst

Methyl Propiolate

97%, 用于合成

113元/5G; 380元/25G; 1334元/100G;

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基本信息

分子式	C₄H₄O₂
分子量	84.07
沸点	98-101
闪点	10
密度	0.94
折光率(n20D)	1.407 - 1.410
MDL编码	MFCD00008572
Beilstein	605462
EINECS 编号	213-083-5
存储条件	Flammables

安全信息

图形或危害标志
提示语	Danger
危险说明	H225 H315 H319 H335
防范说明	P210 P261 P305+P351+P338
UN号码	1992
危险分类	3
次要危险性	6.1
包装等级	II
WGK	3
RTECS	UE0050000

067148

Fluorochem

Methyl Propiolate

98%

374元/5g; 550元/10g; 770元/25g; 2244元/100g;

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基本信息

CAS Number	922-67-8
MDL Number	MFCD00008572
Boiling Point	103-105℃
Density	0.945

安全信息

图形或危害标志
危险性说明	H225: Highly flammable liquid and vapour. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P210: Keep away from – No smoking. P233: Keep container tightly closed. P235: Keep cool. P240: Ground/bond container and receiving equipment. P241: Use explosion-proof ./ equipment. P242: Use only non-sparking tools. P243: Take precautionary measures against static discharge. 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. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304: IF INHALED: . 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 . 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. P370 + P378: In case of fire: Use CO2, powder or sand for extinction. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P403 + P235: Store in a well-ventilated place. Keep cool. P405: Store locked up. P501: Dispose of contents/container to local regulations.