| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B802006 | MACKLIN | 3,4-二甲氧基溴苯 | 98% | 23元/5g; 77元/25g; 255元/100g; 1074元/500g; | 咨询 |
储存：室温 状态：无色到浅黄色液体 折射率：n20/D 1.573(lit.) |
| B1021 | TCI | 4-Bromo-1,2-dimethoxybenzene | >97.0%(GC) | 495元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >97.0%(GC) | | 分子式/分子量 | C8H9BrO2 = 217.06 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 2046884 | | PubChem物质ID | 87563972 | | SDBS (AIST Spectral DB) | 6154 | | MDL编号 | MFCD00008381 |
技术规格 | Appearance | Colorless to Yellow clear liquid | | Purity(GC) | min. 97.0 % |
物性(参考值) | 沸点 | 256 ℃ | | 闪点 | 109 ℃ | | 比重 | 1.51 | | 折射率 | 1.57 |
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。
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| 602831 | J&K | 4-Bromoveratrole | 97% | 111元/5G; 351元/25G; 1253元/100G; | 咨询 |
基本信息 | 分子式 | C8H9BrO2 | | 分子量 | 217.06 | | 沸点 | 255-256 | | 闪点 | 109 | | 密度 | 1.509 | | 折光率(n20D) | 1.5730 | | MDL编码 | MFCD00008381 | | Beilstein | 2046884 | | EINECS 编号 | 220-677-8 |
安全信息 |
| A11133 | Alfa Aesar | 4-Bromoveratrole | 97% | 1098元/25g; 2973元/100g; 11893元/500g; | 咨询 |
应用
4-Bromo-1,2-dimethoxybenzene is a metabolite of bromobenzene, with a catechol moiety in the substructure. It also has use as a redox shuttle additive, essentially a component in lithium batteries that consumes excess current during overcharge. And also used in the synthesis of the isoquinoline alkaloid (-)-mesembrine. 备注
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers. 基本信息 MDL
MFCD00008381 EINECS
220-677-8 分子式
C8H9BrO2 分子量
217.06 沸点
255-256° 闪点
109°(228°F) 密度
1.510 折射率
1.5730 灵敏度
Ambient temperatures. 形态
Liquid 溶解性
Soluble in benzene, ether, toluene. Beilstein
2046884 安全信息 TSCA
是 |
| C10754 | Alfa Aesar | 4-Bromoveratrole | 97% | 539元/5g; 1577元/25g; 5430元/100g; | 咨询 |
基本信息 Ref#
10754 MDL
8381 分子式
C8 H9 Br O2 分子量
217.06 闪点
109 密度
1.5 形态
Liquid |
| B83355 | Sigma-Aldrich | 4-Bromoveratrole | 98% | 734.48元/25 G; 1872.5元/100 G; | 咨询 |
基本信息 | 线性分子式 | BrC6H3-1,2-(OCH3)2 | | 分子量 | 217.06 | | Beilstein | 2046884 | | EC 号 | 220-677-8 | | MDL编号 | MFCD00008381 | | PubChem化学物质编号 | 24891940 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | 形式 | liquid | | 折射率 | n20/D 1.573 (lit.) | | bp | 255-256 ℃ (lit.) | | 密度 | 1.509 g/mL at 25 ℃ (lit.) | | SMILES string | COc1ccc(Br)cc1OC | | InChI | 1S/C8H9BrO2/c1-10-7-4-3-6(9)5-8(7)11-2/h3-5H,1-2H3 | | InChI key | KBTMGSMZIKLAHN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 228.2 °F - closed cup | | 闪点(C) | 109 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) |
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| 001141 | Fluorochem | 4-Bromo-1,2-dimethoxybenzene | 97% | 220元/1g; 286元/25g; 1012元/100g; 4180元/500g; | 咨询 |
基本信息 | CAS Number | 2859-78-1 | | MDL Number | MFCD00008381 | | Boiling Point | 124-126℃/9mm | | Density | 1.702 |
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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