CAS 5370-25-2; 2-乙酰-5-溴噻吩; 2-acetyl-5-bromothiophene

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规格

包装、参考价格

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A800064

MACKLIN

2-乙酰基-5-溴噻吩

99%

30元/1g; 48元/5g; 149元/25g; 488元/100g; 2410元/500g;

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储存：室温
状态：浅黄色到黄色到棕褐色粉末或片状,晶体,颗粒或片状或块状

A1183

TCI

2-Acetyl-5-bromothiophene

>98.0%(GC)

110元/5G; 410元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₆H₅BrOS = 205.07
外观与形状(20℃)	固体
应避免的情况	光
Reaxys-RN	113949
PubChem物质ID	87562661
SDBS (AIST Spectral DB)	29750
MDL编号	MFCD00014528

技术规格

Appearance	White to Brown powder to crystalline
Purity(GC)	min. 98.0 %
Melting point	93.0 to 97.0 ℃

物性(参考值)

熔点	95 ℃
沸点	103 ℃/4 mmHg
溶解性(可溶于)	甲醇

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	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。 P302 + P352 : 如皮肤沾染：用水充分清洗。 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。

577070

J&K

2-Acetyl-5-bromothiophene

98%

439元/25G; 1239元/100G;

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基本信息

分子式	C₆H₅BrOS
分子量	205.07
熔点	93-96
沸点	103
MDL编码	MFCD00014528
Beilstein	113949
EINECS 编号	226-363-7

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H332 H335
防范说明	P261 P301+P312 P302+P352 P305+P351+P338
UN号码	2811
危险分类	6.1
包装等级	III
WGK	3

A14826

Alfa Aesar

2-Acetyl-5-bromothiophene

99%

908元/10g; 3628元/50g; 15342元/250g;

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基本信息

MDL
MFCD00014528

EINECS
226-363-7

分子式
C₆H₅BrOS

分子量
205.07

熔点
93-96°

沸点
103°/4mm

灵敏度
Light Sensitive. Ambient temperatures.

形态
Crystalline powder

Beilstein
113949

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H332-H315-H319
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P261-P280-P305+P351+P338-P304+P340-P301+P312a-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/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.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
20/21/22-36/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA
否

C30833

Alfa Aesar

2-Acetyl-5-bromothiophene

99%

730元/5g;

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基本信息

Ref#
30833

MDL
14528

分子式
C6 H5 Br O S

分子量
205.07

安全信息

危险等级
6.1

包装组
III

001260

Fluorochem

2-Acetyl-5-bromothiophene

99%

220元/5g; 220元/1g; 396元/25g; 1100元/100g; 2200元/250g;

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基本信息

CAS Number	5370-25-2
MDL Number	MFCD00014528
Boiling Point	103℃/4mm
Melting Point	94-96℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H312: Harmful in contact with skin. H332: Harmful if inhaled.
防范说明	P261: Avoid breathing . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P322: Specific measures (see . on this label). P330: Rinse mouth. P363: Wash contaminated clothing before reuse. P501: Dispose of contents/container to local regulations.