| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| S830316 | MACKLIN | 2-羟基-7-萘磺酸钠 水合物 | 99% | 54元/5g; 141元/25g; 500元/100g; | 展开 |
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| N0036 | TCI | Sodium 2-Naphthol-7-sulfonate | >90.0%(T) | 210元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >90.0%(T) | | 分子式/分子量 | C10H7NaO4S = 246.21 | | 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 | 湿气 (吸湿) | | Reaxys-RN | 3640013 | | PubChem物质ID | 87573446 | | MDL编号 | MFCD00021625 |
技术规格 | Appearance | White to Gray to Red powder to crystal | | Purity(HPLC) | min. 96.0 area% | | Purity(Ion exchange titration) | min. 90.0 % | | Water | max. 8.0 % |
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| S575925 | | 7-HYDROXY-2-NAPHTHALENESULFONIC ACID, SODIUM SALT | AldrichCPR | 1487.65元/250MG; | 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 rare and 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 | 线性分子式 | C10H7NaO4S | | 分子量 | 246.219 | | MDL编号 | MFCD00021625 |
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| 047083 | Fluorochem | Sodium-2-naphthol-7-sulfonate | >98.0%(T) | 1012元/25g; | 展开 |
基本信息 | CAS Number | 135-55-7 | | MDL Number | MFCD00021625 |
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 .
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