CAS 14282-76-9; 2-溴-3-甲基噻吩; 2-bromo-3-methyl-thiophene

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品牌

产品名称

规格

包装、参考价格

详情

B802146

MACKLIN

2-溴-3-甲基噻吩

99%

26元/5g; 42元/25g; 161元/100g; 790元/500g;

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储存：2~8°C
状态：无色到非常暗红色液体
折射率：n20/D 1.572(lit.)

B1025

TCI

2-Bromo-3-methylthiophene

>98.0%(GC)

260元/5G; 1190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	C₅H₅BrS = 177.06
外观与形状(20℃)	液体
储存温度	0-10℃
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,加热
Reaxys-RN	105719
PubChem物质ID	87563976
SDBS (AIST Spectral DB)	4454
MDL编号	MFCD00059741

技术规格

Purity(GC)

min. 98.0 %

物性(参考值)

沸点	176 ℃
闪点	68 ℃
比重	1.59
折射率	1.57
水溶性	不溶

安全信息

信号词	警告
危险性说明	H227 : 可燃液体。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 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。 P403 + P235 : 存放在通风良好的地方。保持低温。

运输信息

UN编号	UN3532
类别	4.1
包装类别	III
监管条件代码(*)

184482

J&K

2-Bromo-3-methyl-thiophene

97%

106元/5G; 222元/25G; 658元/100G;

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基本信息

分子式	C₅H₅BrS
分子量	177.06
沸点	173-176
闪点	68
密度	1.572
折光率(n20D)	1.5720
MDL编码	MFCD00059741
Beilstein	105719
EINECS 编号	238-175-2
存储条件	Store at 2-8℃

安全信息

图形或危害标志
提示语	Danger
危险说明	H302 H318
防范说明	P280 P305+P351+P338 P314
UN号码	2810
危险分类	6.1
包装等级	III
WGK	3
TSCA	否

L11393

Alfa Aesar

2-Bromo-3-methylthiophene

97%

817元/5g; 3905元/25g;

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基本信息

MDL
MFCD00059741

EINECS
238-175-2

分子式
C₅H₅BrS

分子量
177.07

沸点
173-176°

闪点
68°(154°F)

密度
1.580

折射率
1.5710

Beilstein
105719

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H302-H312-H331-H315-H319-H335
Combustible liquid.Harmful if swallowed.Harmful in contact with skin.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210e-P261-P280-P305+P351+P338-P405-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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
20/21/22-36/37/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system 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

013451

Fluorochem

2-Bromo-3-methylthiophene

98%

220元/1g; 242元/10g; 484元/25g; 1386元/100g; 5456元/500g;

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基本信息

CAS Number	14282-76-9
MDL Number	MFCD00059741
Density	1.572

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H318: Causes serious eye damage. 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. 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: 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. P310: Immediately call a POISON CENTER or doctor/physician. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: 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 .