| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D866714 | MACKLIN | 二苯并[b,e][1,4]二恶英 | ≥99% | 189元/200mg; 668元/1g; 2272元/5g; | 展开 |
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| D2776 | TCI | Dibenzo[b,e][1,4]dioxine | >99.0%(GC) | 785元/1G; 2565元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(GC) | | 分子式/分子量 | C12H8O2 = 184.19 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 143227 | | PubChem物质ID | 87569175 | | MDL编号 | MFCD00022282 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 99.0 % | | Melting point | 119.0 to 122.0 ℃ |
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。
| | 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。
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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相关法规 |
| CDS000031 | Sigma-Aldrich | Oxanthrene | AldrichCPR | 952.83元/50 MG; | 展开 |
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 | C12H8O2 | | 分子量 | 184.19 | | MDL编号 | MFCD00022282 | | PubChem化学物质编号 | 329777488 |
产品性质 | SMILES string | O1c2ccccc2Oc3ccccc13 | | InChI | 1S/C12H8O2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H | | InChI key | NFBOHOGPQUYFRF-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H302 - H411 | | 预防措施声明 | P264 - P270 - P273 - P301 + P312 - P391 - P501 | | 危险分类 | Acute Tox. 4 Oral - Aquatic Chronic 2 | | 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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| D-100S | AccuStandard | Dibenzo-p-dioxin,50 μg/mL in Isooctane | 50 μg/mL in Isooctane | 463元/1mL; | 展开 |
| Dibenzo-p-dioxin | 二苯并对二噁英 | 262-12-4 | 50 µg/mL |
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| D-100N | AccuStandard | Dibenzo-p-dioxin | | 1236元/10mg; | 展开 |
| Dibenzo-p-dioxin | 二苯并对二噁英 | 262-12-4 | |
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| 180500 | Fluorochem | Oxanthrene | 97% | 1562元/250mg; 2442元/1g; | 展开 |
基本信息 | CAS Number | 262-12-4 | | MDL Number | MFCD00022282 |
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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