| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| C804380 | MACKLIN | 2-氯-4-茴香醚硼酸 | 95% | 49元/1g; 211元/5g; 889元/25g; | 咨询 |
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| C2386 | TCI | 2-Chloro-4-methoxyphenylboronic Acid (contains varying amounts of Anhydride) | | 195元/1G; 590元/5G; | 咨询 |
基本信息 | 分子式/分子量 | C7H8BClO3 = 186.40 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 9323894 | | PubChem物质ID | 87561535 | | SDBS (AIST Spectral DB) | 52705 | | MDL编号 | MFCD03411935 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Neutralization titration) | 97.0 to 112.0 % |
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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| 979107 | J&K | 2-Chloro-4-methoxybenzeneboronic acid | 98% | 334元/1G; 1045元/5G; | 咨询 |
基本信息 | 分子式 | C7H8BClO3 | | 分子量 | 186.40 | | 熔点 | 202 | | MDL编码 | MFCD03411935 | | Beilstein | 9323894 | | 存储条件 | No special requirement |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H315 H319 H335 | | 防范说明 | P261 P280 P305+P351+P338 P304+P340 P405 P501a | | TSCA | 否 |
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| H26917 | Alfa Aesar | 2-Chloro-4-methoxybenzeneboronic acid | 95% | 1823元/1g; 9175元/5g; | 咨询 |
基本信息 MDL MFCD03411935 分子式 C7H8BClO3 分子量 186.40 熔点 ca 202° 形态 Powder GHS危害和防范说明 GHS符号
 Hazard Statements H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements P261-P280a-P305+P351+P338-P304+P340-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.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.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 否 |
| BML00253 | Sigma-Aldrich | 2-Chloro-4-methoxyphenylboronic acid | AldrichCPR | 952.83元/1 G; | 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 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 | 经验(实验)分子式 | C7H8BClO3 | | 分子量 | 186.40 | | MDL编号 | MFCD03411935 | | PubChem化学物质编号 | 329774551 |
产品性质 | SMILES string | OB(O)C1=CC=C(OC)C=C1Cl | | InChI | 1S/C7H8BClO3/c1-12-5-2-3-6(8(10)11)7(9)4-5/h2-4,10-11H,1H3 | | InChI key | LOCGPWGCRVKCFN-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 |
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| 046986 | Fluorochem | 2-Chloro-4-methoxyphenylboronic acid | 98% | 352元/1g; 1100元/5g; 4422元/25g; 16544元/100g; | 咨询 |
基本信息 | CAS Number | 219735-99-6 | | MDL Number | MFCD03411935 | | Boiling Point | 343.4 C at 760 mmHg | | Melting Point | 190-196℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: . 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 . on this label). P330: Rinse mouth. 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 local regulations.
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