| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| E919237 | MACKLIN | 反-4-溴-β-硝基苯乙烯 | ≥95% | 53元/250mg; 148元/1g; | 咨询 |
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| C44016 | Alfa Aesar | trans-4-Bromo-beta-nitrostyrene | 99% | 990元/1g; 3719元/5g; | 咨询 |
基本信息 Ref#
44016 MDL
191856 分子式
C8 H6 Br N O2 分子量
228.05 |
| 400017 | Sigma-Aldrich | trans-4-Bromo-β-nitrostyrene | 99% | 1365.04元/5 G; | 咨询 |
产品说明 一般描述 trans-4-Bromo-β-nitrostyrene (trans-p-Bromonitrostyrene) is a halogenated hydrocarbon. 应用 trans-4-Bromo-β-nitrostyrene may be employed as Michael acceptor for the organocatalytic asymmetric Michael addition of protected 3-hydroxypropanal to β-nitrostyrenes. 包装 5 g in glass bottle 基本信息 | 线性分子式 | BrC6H4CH=CHNO2 | | 分子量 | 228.04 | | MDL编号 | MFCD00191856 | | PubChem化学物质编号 | 24864862 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 99% | | mp | 148-150 ℃ (lit.) | | SMILES string | [O-][N+](=O)\C=C\c1ccc(Br)cc1 | | InChI | 1S/C8H6BrNO2/c9-8-3-1-7(2-4-8)5-6-10(11)12/h1-6H/b6-5+ | | InChI key | LSGVHLGCJIBLMB-AATRIKPKSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 454357 | Fluorochem | (E)-1-Bromo-4-(2-nitrovinyl)benzene | 95% | 2244元/1g; 4708元/5g; 14652元/25g; | 咨询 |
基本信息 | CAS Number | 5153-71-9 | | MDL Number | MFCD00191856 | | Melting Point | 148℃ |
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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