| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B801954 | MACKLIN | 2,4-二甲基溴苯 | 97% | 29元/5g; 77元/25g; 286元/100g; 1234元/500g; | 展开 |
储存：室温 状态：无色到黄色液体 折射率：n20/D 1.551(lit.) |
| B0996 | TCI | 4-Bromo-m-xylene | >97.0%(GC) | 490元/25G; 3590元/250G; | 展开 |
基本信息 | 纯度/分析方法 | >97.0%(GC) | | 分子式/分子量 | C8H9Br = 185.06 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 2040352 | | PubChem物质ID | 87563949 | | SDBS (AIST Spectral DB) | 6152 | | MDL编号 | MFCD00000071 |
技术规格 | Appearance | Colorless to Light orange to Yellow clear liquid | | Purity(GC) | min. 97.0 % |
物性(参考值) | 沸点 | 208 ℃ | | 闪点 | 79 ℃ | | 比重 | 1.36 | | 折射率 | 1.55 | | 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。
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。
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。
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。
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。
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| B1712 | TCI | 4-Bromo-m-xylene | >75.0%(GC) | 225元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >75.0%(GC) | | 分子式/分子量 | C8H9Br = 185.06 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 2040352 | | PubChem物质ID | 87564611 | | SDBS (AIST Spectral DB) | 6152 | | MDL编号 | MFCD00000071 |
技术规格 | Appearance | Colorless to Almost colorless clear liquid | | Purity(GC) | min. 75.0 % |
物性(参考值) | 沸点 | 205 ℃ | | 闪点 | 79 ℃ | | 比重 | 1.36 | | 折射率 | 1.55 |
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。
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。
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。
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。
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。
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| 999485 | J&K | 4-Bromo-m-xylene | 98% | 266元/25G; 831元/100G; | 展开 |
基本信息 | 分子式 | C8H9Br | | 分子量 | 185.0631 | | 沸点 | 214 | | 闪点 | 79 | | 密度 | 1.37 | | 折光率(n20D) | 1.5500 - 1.5520 | | MDL编码 | MFCD00000071 | | Beilstein | 2040352 | | EINECS 编号 | 209-517-8 |
安全信息 | 图形或危害标志 | LF | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 |
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| A10212 | Alfa Aesar | 4-Bromo-m-xylene | 97% | 658元/25g; 1959元/100g; 9058元/500g; | 展开 |
基本信息 MDL
MFCD00000071 EINECS
209-517-8 分子式
C8H9Br 分子量
185.07 沸点
212-213° 闪点
78°(174°F) 密度
1.366 折射率
1.5510 形态
Liquid GHS危害和防范说明 GHS符号
Hazard Statements
H227-H315-H319-H335
Combustible liquid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P210e-P261-P280a-P305+P351+P338-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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system 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
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| 211478 | Sigma-Aldrich | 1-Bromo-2,4-dimethylbenzene | 97% | 794.56元/25 G; | 展开 |
产品说明 一般描述 Gold-catalyzed coupling reaction of pyrazine with 1-bromo-2,4-dimethylbenzene has been reported. 1-Bromo-2,4-dimethylbenzene reacts with Mg and DMF, followed by the reaction with I2 and aq.NH3 to afford the corresponding aromatic nitrile. 包装 25 g in glass bottle 基本信息 | 线性分子式 | (CH3)2C6H3Br | | 分子量 | 185.06 | | EC 号 | 209-517-8 | | MDL编号 | MFCD00000071 | | PubChem化学物质编号 | 24852690 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 97% | | 形式 | liquid | | 折射率 | n20/D 1.551 (lit.) | | bp | 214 ℃ (lit.) | | 密度 | 1.37 g/mL at 25 ℃ (lit.) | | SMILES string | Cc1ccc(Br)c(C)c1 | | InChI | 1S/C8H9Br/c1-6-3-4-8(9)7(2)5-6/h3-5H,1-2H3 | | InChI key | YSFLQVNTBBUKEA-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 174.2 °F - closed cup | | 闪点(C) | 79 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
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| 018327 | Fluorochem | 4-Bromo-m-xylene | 98% | 220元/5g; 220元/1g; 374元/25g; 1320元/100g; | 展开 |
基本信息 | CAS Number | 583-70-0 | | MDL Number | MFCD00000071 | | Density | 1.37 |
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 .
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