| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B830860 | MACKLIN | 2-溴-4-甲基苯甲醚 | 98% | 93元/25g; 372元/100g; | 咨询 |
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| B3032 | TCI | 3-Bromo-4-methoxytoluene | >98.0%(GC) | 310元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C8H9BrO = 201.06 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 2082223 | | PubChem物质ID | 87559618 | | MDL编号 | MFCD00017783 |
技术规格 物性(参考值) | 熔点 | 16 ℃ | | 沸点 | 125 ℃/20 mmHg | | 比重 | 1.44 | | 折射率 | 1.56 |
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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| Y10553 | Alfa Aesar | 2-Bromo-1-methoxy-4-methylbenzene | | 198元/5g; 316元/10g; 548元/25g; 1847元/100g; | 咨询 |
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| 480835 | Sigma-Aldrich | 2-Bromo-4-methylanisole | 97% | 771.25元/10 G; | 咨询 |
产品说明 一般描述 2-Bromo-4-methylanisole can be prepared via bromination of 4-methylanisole using poly(4-vinylpyridinium bromochromate). 应用 2-Bromo-4-methylanisole may be used in the synthesis of: - 1,6-bis(2-hydroxy-5-methylphenyl)pyridine (H2mdppy)
- 1,8-dimethoxy-4-methylanthra-quinone
- ethyl 2-(2-methoxy-5-methylphenyl)-2-methyl-4-oxocyclopentanecarboxylate
It may be used as starting material in the multi-step synthesis of sesquiterpene (±)-herbertenolide. 包装 10 g in glass bottle 基本信息 | 线性分子式 | Br(CH3)C6H3OCH3 | | 分子量 | 201.06 | | EC 号 | 244-705-3 | | MDL编号 | MFCD00017783 | | PubChem化学物质编号 | 24871722 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | 折射率 | n20/D 1.565 (lit.) | | bp | 124-125 ℃/20 mmHg (lit.) | | mp | 15.5 ℃ (lit.) | | 密度 | 1.392 g/mL at 25 ℃ (lit.) | | SMILES string | COc1ccc(C)cc1Br | | InChI | 1S/C8H9BrO/c1-6-3-4-8(10-2)7(9)5-6/h3-5H,1-2H3 | | InChI key | DHPUIKWBNXTXOB-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) | 235.4 °F - closed cup | | 闪点(C) | 113 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
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| 018292 | Fluorochem | 3-Bromo-4-methoxytoluene | 99% | 220元/1g; 220元/5g; 792元/25g; 2288元/100g; | 咨询 |
基本信息 | CAS Number | 22002-45-5 | | MDL Number | MFCD00017783 | | Density | 1.392 |
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.
H303: May be harmful if swallowed
| | 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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