| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T841175 | MACKLIN | 四氯邻苯二酚 | 95% | 52元/250mg; 137元/1g; 547元/5g; 2150元/25g; 7144元/100g; | 咨询 |
储存：2-8°C 状态：白色到浅黄色到浅橙色粉末到晶体 |
| T3627 | TCI | 3,4,5,6-Tetrachlorocatechol | >98.0%(T)(HPLC) | 590元/1G; 2150元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C6H2Cl4O2 = 247.88 | | 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 | | 包装和容器 | 1G-带有塑料内管的玻璃瓶 (查看图片) | | Reaxys-RN | 1876366 | | MDL编号 | MFCD00002190 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 195.0 to 199.0 ℃ |
物性(参考值) | 熔点 | 197 ℃ | | 最大吸收波长 | 678(MeOH) nm |
安全信息 | 图形或危害标志 |    | | 信号词 | 危险 | | 危险性说明 | H301 : 吞咽会中毒。
H316 : 造成轻微皮肤刺激。
H318 : 造成严重眼损伤。
H411 : 对水生生物有毒并具有长期持续影响。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P273 : 避免释放到环境中。
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 : 戴防护眼罩/戴防护面具。
P391 : 收集溢出物。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
P301 + P310 + P330 : 如误吞咽：立即呼叫急救中心/医生。漱口。
P305 + P351 + P338 + P310 : 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。立即呼叫急救中心/医生。
P405 : 存放处须加锁。
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相关法规 运输信息 | UN编号 | UN2811 | | 类别 | 6.1 | | 包装类别 | III | | 监管条件代码(*) | |
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| Y16173 | Alfa Aesar | Tetrachlorocatechol | | 348元/250mg; 854元/1g; 2935元/5g; 4763元/10g; | 咨询 |
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| 36443 | Sigma-Aldrich | Tetrachlorocatechol | technical, ≥95.0% (HPLC) | 2777.44元/5 G; | 咨询 |
产品说明 一般描述 Tetrachlorocatechol is a metabolite of pentachlorophenol. Acute toxicity of tetrachlorocatechol has been investigated in male and female mice. 应用 Tetrachlorocatechol was used to investigate the inhibition of various ureases by halogenated benzo- and naphthoquinones, potent inhibitors of pure ureases from Bacillus pasteurii and Canavalia ensiformis. It may be used to prepare the copper(II) complexes of the potentially tripodal N,N,O ligand 3,3-bis(1-methylimidazol-2-yl)propionate (L1) and its conjugate acid HL1. 基本信息 | 线性分子式 | C6Cl4-1,2-(OH)2 | | 分子量 | 247.89 | | MDL编号 | MFCD00002190 | | PubChem化学物质编号 | 329755349 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 等级 | technical | | 测定 | ≥95.0% (HPLC) | | mp | 193-195 ℃ (lit.) | | SMILES string | Oc1c(O)c(Cl)c(Cl)c(Cl)c1Cl | | InChI | 1S/C6H2Cl4O2/c7-1-2(8)4(10)6(12)5(11)3(1)9/h11-12H | | InChI key | RRBMVWQICIXSEO-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Danger | | 危险声明 | H302 - H318 - H400 | | 预防措施声明 | P273 - P280 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 | | 储存分类代码 | 13 - Non 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, Faceshields, Gloves |
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| 242977 | Fluorochem | 3,4,5,6-Tetrachlorobenzene-1,2-diol | 95% | 616元/250mg; 1144元/1g; 4092元/5g; 7106元/10g; | 咨询 |
基本信息 | CAS Number | 1198-55-6 | | MDL Number | MFCD00002190 | | Melting Point | 184-186℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
H335: May cause respiratory irritation.
H410: Very toxic to aquatic life with long lasting effects.
| | 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.
P273: Avoid release to the environment.
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.
P310: Immediately call a POISON CENTER or doctor/physician.
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.
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.
P391: Collect spillage.
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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