| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D807462 | MACKLIN | 4,4-二溴联苯 | 98% | 32元/25g; 54元/100g; 256元/500g; 1265元/2.5kg; | 展开 |
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| D1695 | TCI | 4,4'-Dibromobiphenyl | >98.0%(GC) | 85元/25G; 360元/250G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C12H8Br2 = 312.00 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2044701 | | PubChem物质ID | 125309177 | | SDBS (AIST Spectral DB) | 27535 | | MDL编号 | MFCD00000101 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 165.0 to 169.0 ℃ | | Solubility in Toluene | very faint turbidity |
物性(参考值) | 熔点 | 168 ℃ | | 水溶性 | 不溶 | | 在水中的溶解度 | 0.136 mg/l 25 ℃ | | 溶解性(可溶于) | 甲苯 |
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。
H413 : 可能对水生生物造成长期持续有害影响。
| | 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。
P273 : 避免释放到环境中。
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。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
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。
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运输信息 | UN编号 | UN3152 | | 类别 | 9 | | 包装类别 | II | | 监管条件代码(*) | |
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| 481443 | J&K | 4,4'-Dibromobiphenyl | 99% | 76元/25G; 142元/100G; | 展开 |
基本信息 | 分子式 | C12H8Br2 | | 分子量 | 312.00 | | 熔点 | 163-165 | | 沸点 | 355-360 | | 闪点 | >100 | | MDL编码 | MFCD00000101 | | Beilstein | 2044701 | | EINECS 编号 | 202-198-6 |
安全信息 | 图形或危害标志 |   | | 提示语 | Warning | | 危险说明 | H315
H319
H335
H400 | | 防范说明 | P261
P280
P302+P352
P305+P351+P338 | | UN号码 | 3152 | | 危险分类 | 9 | | 包装等级 | II | | WGK | 2 | | TSCA | 是 |
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| A14139 | Alfa Aesar | 4,4'-Dibromobiphenyl | 98+% | 630元/50g; 2771元/250g; | 展开 |
应用
4,4'-Dibromobiphenyl is commonly used as fire retardants and plasticizers. It is also have application in gas chromatography and liquid chromatography analysis. 备注
Store in cool, dry place in tightly closed containers. With good ventilation. Store away from oxidizing agent. 基本信息 MDL
MFCD00000101 EINECS
202-198-6 分子式
C12H8Br2 分子量
312.02 熔点
164-169° 沸点
355-360° 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Insoluble in water. Beilstein
2044701 GHS危害和防范说明 GHS符号
Hazard Statements
H303-H315-H319-H335-H402-H412
May be harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Harmful to aquatic life.Harmful to aquatic life with long lasting effects. 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 危险等级
9 包装组
II 危险类别
36/37/38-52/53
Irritating to eyes, respiratory system and skin.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 安全等级
26-37-61
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.Avoid release to the environment. Refer to special instructions/safety data sheets. TSCA
是 |
| C21208 | Alfa Aesar | 4,4'-Dibromobiphenyl | 99% | 687元/25g; 1387元/100g; 5961元/500g; | 展开 |
基本信息 Ref#
21208 MDL
101 分子式
C12 H8 Br2 分子量
312 闪点
>100 安全信息 危险等级
9 包装组
II |
| B-015S | AccuStandard | 4,4'-Dibromobiphenyl,35 μg/mL in Isooctane | 35 μg/mL in Isooctane | 309元/1mL; | 展开 |
| 4,4'-Dibromobiphenyl | 4,4'-二溴联苯 | 92-86-4 | 35 µg/mL |
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| B-015N | AccuStandard | 4,4'-Dibromobiphenyl | | 278元/10mg; | 展开 |
| 4,4'-Dibromobiphenyl | 4,4'-二溴联苯 | 92-86-4 | |
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| M-508.1-SS-PAK | AccuStandard | 4,4'-Dibromobiphenyl,0.1 mg/mL in Ethyl acetate | 0.1 mg/mL in Ethyl acetate | 1140元/5×1mL; | 展开 |
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| M-508.1-SS | AccuStandard | 4,4'-Dibromobiphenyl ,0.1 mg/mL in Ethyl acetate | 0.1 mg/mL in Ethyl acetate | 232元/1mL; | 展开 |
| 4,4'-Dibromobiphenyl | 4,4'-二溴联苯 | 92-86-4 | .1 mg/mL |
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| M-625-05 | AccuStandard | 4,4'-Dibromobiphenyl,0.2 mg/mL in CH2Cl2 | 0.2 mg/mL in CH2Cl2 | 309元/1mL; | 展开 |
| 4,4'-Dibromobiphenyl | 4,4'-二溴联苯 | 92-86-4 | .2 mg/mL |
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| M-625-05-10X | AccuStandard | 4,4'-Dibromobiphenyl,2.0 mg/mL in CH2Cl2 | 2.0 mg/mL in CH2Cl2 | 309元/1mL; | 展开 |
| 4,4'-Dibromobiphenyl | 4,4'-二溴联苯 | 92-86-4 | 2 mg/mL |
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