| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D870294 | MACKLIN | 2,3-二溴-3-苯丙酸 | 98% | 64元/1g; 202元/5g; 335元/10g; 700元/25g; 2433元/100g; | 咨询 |
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| D2647 | TCI | 2,3-Dibromo-3-phenylpropionic Acid | >98.0%(T)(HPLC) | 1050元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C9H8Br2O2 = 307.97 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2050283 | | PubChem物质ID | 87569068 | | MDL编号 | MFCD00004208 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % |
物性(参考值) 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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相关法规 |
| 299478 | J&K | 2,3-Dibromo-3-phenylpropionic Acid | 99% | 273元/5G; 1088元/25G; | 咨询 |
基本信息 | 分子式 | C9H8Br2O2 | | 分子量 | 307.97 | | MDL编码 | MFCD00004208 | | Beilstein | 2050283 |
安全信息 |
| S764841 | | 2,3-Dibromo-3-phenylpropionic Acid | AldrichCPR | 160.9元/50MG; | 咨询 |
产品说明 其他说明 Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. 基本信息 | 线性分子式 | C9H8Br2O2 | | 分子量 | 307.971 | | MDL编号 | MFCD00004208 |
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| 168440 | Sigma-Aldrich | α,β-Dibromohydrocinnamic Acid | ≥99% | 1867.26元/25 G; | 咨询 |
产品说明 一般描述 在液氨中研究了α,β-二溴氢肉桂酸去氢溴化法。 应用 α,β-二溴氢肉桂酸(2，3-二溴-3-苯丙酸)用于微波辐射一锅法合成烯炔 。 包装 25 g in glass bottle 基本信息 | 线性分子式 | C6H5CH(Br)CH(Br)CO2H | | 分子量 | 307.97 | | EC 号 | 228-516-3 | | MDL编号 | MFCD00004208 | | PubChem化学物质编号 | 24850243 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥99% | | 形式 | powder | | mp | 200 ℃ (dec.) (lit.) | | SMILES string | OC(=O)C(Br)C(Br)c1ccccc1 | | InChI | 1S/C9H8Br2O2/c10-7(8(11)9(12)13)6-4-2-1-3-5-6/h1-5,7-8H,(H,12,13) | | InChI key | FXJWTHBNVZNQQP-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 | 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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| 003078 | Fluorochem | a,-Dibromohydrocinnamic acid | 99% | 220元/1g; 704元/5g; 1276元/10g; 2090元/25g; | 咨询 |
基本信息 | CAS Number | 6286-30-2 | | MDL Number | MFCD00004208 | | Melting Point | 200℃(dec.) |
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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