| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| N823460 | MACKLIN | 2-硝基苯硼酸 | 98% | 28元/1g; 60元/5g; 299元/25g; | 展开 |
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| N0811 | TCI | 2-Nitrophenylboronic Acid (contains varying amounts of Anhydride) | | 380元/1G; 1590元/5G; | 展开 |
基本信息 | 分子式/分子量 | C6H6BNO4 = 166.93 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 3032097 | | PubChem物质ID | 87559884 | | MDL编号 | MFCD00161358 |
技术规格 | Appearance | White to Yellow to Orange 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 | H302 : 吞咽有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
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。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
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| 218162 | J&K | 2-Nitrophenylboronic acid | 97% | 249元/1G; 897元/5G; | 展开 |
基本信息 | 分子式 | C6H6BNO4 | | 分子量 | 166.93 | | 熔点 | 155-160 | | MDL编码 | MFCD00161358 | | Beilstein | 3032097 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H302
H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | TSCA | 否 |
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| L17988 | Alfa Aesar | 2-Nitrobenzeneboronic acid | 96% | 1347元/1g; 6306元/5g; | 展开 |
基本信息 MDL
MFCD00161358 分子式
C6H6BNO4 分子量
166.93 熔点
149-151° Beilstein
3032097 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 |
| 673862 | Sigma-Aldrich | 2-Nitrophenylboronic acid | ≥95% | 573.7元/1 G; | 展开 |
产品说明 应用 Boronic acid catalyst used for: - Mild and selective dipolar cycloadditions of unsaturated carboxylic acids with azides
- Transposition of allylic alcohols and Meyer-Schuster rearrangements
Reactant involved in: - Suzuki-Miyaura cross-coupling reactions with aryl halides or nitroarenediazonium tetrafluoroborates
- Copper-catalyzed halogenation
- Oxidative arylation of aminopyrazolyl disulfides
用于与硝基苯卤化物通过 Suzuki-Miyaura 交叉偶联反应制备不对称 2,2′-二硝基联苯。 包装 1, 5 g in glass bottle 其他说明 可能含不定量的酸酐 基本信息 | 线性分子式 | (O2N)C6H4(B(OH)2) | | 分子量 | 166.93 | | MDL编号 | MFCD00161358 | | PubChem化学物质编号 | 24885182 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥95% | | 形式 | powder | | mp | 155-160 ℃ | | SMILES string | OB(O)c1ccccc1[N+]([O-])=O | | InChI | 1S/C6H6BNO4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4,9-10H | | InChI key | SFUIGUOONHIVLG-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - 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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| 016265 | Fluorochem | 2-Nitrophenylboronic acid | 96% | 352元/1g; 1056元/5g; 3300元/25g; | 展开 |
基本信息 | CAS Number | 5570-19-4 | | MDL Number | MFCD00161358 | | Melting Point | 155 - 160 ℃ |
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: 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).
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 in accordance with local regulation .
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