| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B750292 | MACKLIN | 溴氢醌 | 90% | 175元/1g; 525元/5g; 2590元/25g; | 展开 |
|
| B1600 | TCI | Bromohydroquinone | >90.0%(GC) | 650元/5G; 2590元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >90.0%(GC) | | 分子式/分子量 | C6H5BrO2 = 189.01 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 2042870 | | PubChem物质ID | 87564501 | | MDL编号 | MFCD00041747 |
技术规格 | Appearance | White to Light yellow powder to crystal | | Purity(GC) | min. 90.0 % | | Melting point | 112.0 to 116.0 ℃ |
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。
|
相关法规 |
| 167134 | Sigma-Aldrich | Bromohydroquinone | 97% | 2047.55元/10 G; | 展开 |
产品说明 应用 Bromohydroquinone was used in the synthesis of Π-conjugated polymers composed of alkyl carbazole/dialkoxyphenylene and squaraine units via Sonogashira cross-coupling reactions. It was used in the preparation of 2-bromobenzoquinone. 包装 1, 10 g in glass bottle 基本信息 | 线性分子式 | BrC6H3(OH)2 | | 分子量 | 189.01 | | EC 号 | 209-516-2 | | MDL编号 | MFCD00041747 | | PubChem化学物质编号 | 24850194 | | NACRES | NA.22 |
产品性质 | 测定 | 97% | | mp | 112-116 ℃ (lit.) | | SMILES string | Oc1ccc(O)c(Br)c1 | | InChI | 1S/C6H5BrO2/c7-5-3-4(8)1-2-6(5)9/h1-3,8-9H | | InChI key | REFDOIWRJDGBHY-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 |
|
| 241334 | Fluorochem | 2-Bromobenzene-1,4-diol | 95% | 2376元/5g; 7700元/25g; | 展开 |
基本信息 | CAS Number | 583-69-7 | | MDL Number | MFCD00041747 |
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 .
|
|
m.cnreagent.com