CAS 60956-23-2; 3,4-dibromotoluene - �뵺�羺�ٷ��ַ

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规格

包装、参考价格

D808468

MACKLIN

3,4-二溴甲苯

97%

29元/5g; 95元/25g; 362元/100g; 1745元/500g;

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储存：室温
状态：无色到黄色到棕褐色液体
折射率：1.5985-1.6005

D2462

TCI

3,4-Dibromotoluene

>98.0%(GC)

345元/5G; 1440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	C₇H₆Br₂ = 249.93
外观与形状(20℃)	液体
Reaxys-RN	1931706
PubChem物质ID	87568889
SDBS (AIST Spectral DB)	19821
MDL编号	MFCD00079744

技术规格

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

物性(参考值)

熔点	-10 ℃
沸点	241 ℃
比重	1.85
折射率	1.60
水溶性	不溶

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。

392802

J&K

3,4-Dibromotoluene

99%

100元/5G; 398元/25G;

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基本信息

分子式	C₇H₆Br₂
分子量	249.93
熔点	-10
沸点	251
闪点	110
密度	1.850
折光率(n20D)	1.6000
MDL编码	MFCD00079744
Beilstein	1931706

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
TSCA	否

A13351

Alfa Aesar

3,4-Dibromotoluene

98+%

800元/5g; 2114元/25g; 7326元/100g;

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应用
It can be used in organic synthesis.

备注
Store in cool, dry place in tightly closed container. Store away from oxidizing agent.

基本信息

MDL
MFCD00079744

分子式
C₇H₆Br₂

分子量
249.94

熔点
-10°

沸点
251°

闪点
116°(241°F)

密度
1.850

折射率
1.6000

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Not miscible or difficult to mix with water.

Beilstein
1931706

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319
Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险类别
36/38
Irritating to eyes and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否

018506

Fluorochem

3,4-Dibromotoluene

99%

242元/5g; 374元/10g; 726元/25g; 9064元/500g;

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基本信息

CAS Number	60956-23-2
MDL Number	MFCD00079744
Boiling Point	112℃/20mm

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 .