| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B832843 | MACKLIN | 苯并-1,4-二氧六环-6-硼酸 | 97% | 24元/250mg; 38元/1g; 157元/5g; 769元/25g; | 咨询 |
储存：室温,干燥,密封 状态：白色到淡黄色到棕色固体 |
| B4181 | TCI | 1,4-Benzodioxane-6-boronic Acid (contains varying amounts of Anhydride) | | 950元/1G; | 咨询 |
基本信息 | 分子式/分子量 | C8H9BO4 = 179.97 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 7478648 | | PubChem物质ID | 253661132 | | MDL编号 | MFCD01009696 |
技术规格 | Appearance | White to Light yellow to Light 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 | 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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| 243572 | J&K | 1,4-Benzodioxane-6-boronic acid | 97% | 528元/1G; 1629元/5G; | 咨询 |
基本信息 | 分子式 | C8H9BO4 | | 分子量 | 179.97 | | MDL编码 | MFCD01009696 | | Beilstein | 7478648 |
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
P305+P351+P338 | | WGK | 3 | | TSCA | 否 |
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| L20296 | Alfa Aesar | 1,4-Benzodioxane-6-boronic acid | 97% | 1564元/1g; 5613元/5g; | 咨询 |
基本信息 MDL
MFCD01009696 分子式
C8H9BO4 分子量
179.97 形态
Crystalline powder Beilstein
7478648 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 |
| 635995 | Sigma-Aldrich | 1,4-Benzodioxane-6-boronic acid | ≥95% | 310.35元/1 G; 914.97元/5 G; | 咨询 |
产品说明 应用 反应物参与到： - 与 1,8-萘啶 N -氧化物的加成反应
- 碘环化和钯催化偶联反应合成吡喃喹啉
- 合成 combretastatin 类似物的 Suzuki 偶联反应
- Suzuki-Miyaura 偶联反应合成芳基取代的恶苯吲哚类化合物
- 钯催化的Heck反应中间体的氧芳基化反应
- 醌的 C-H 功能化
包装 1, 5 g in glass bottle 其他说明 含不定量的酸酐 基本信息 | 经验(实验)分子式 | C8H9BO4 | | 分子量 | 179.97 | | MDL编号 | MFCD01009696 | | PubChem化学物质编号 | 24882748 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥95% | | 形式 | powder | | SMILES string | OB(O)c1ccc2OCCOc2c1 | | InChI | 1S/C8H9BO4/c10-9(11)6-1-2-7-8(5-6)13-4-3-12-7/h1-2,5,10-11H,3-4H2 | | InChI key | SQDUGGGBJXULJR-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 | P261 - P264 - P271 - P280 - 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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| 016099 | Fluorochem | 1,4-Benzodioxane-6-boronic acid | 97% | 594元/1g; 1056元/5g; 3520元/25g; | 咨询 |
基本信息 | CAS Number | 164014-95-3 | | MDL Number | MFCD01009696 | | Melting Point | 116 - 118 ℃ |
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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