| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| S817763 | MACKLIN | 1-(4-磺酸基苯基)-3-甲基-5-吡唑酮(SMP) | 98% | 32元/5g; 40元/25g; 127元/100g; 441元/500g; 878元/1kg; | 展开 |
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| M0090 | TCI | 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one | >97.0%(T) | 290元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >97.0%(T) | | 分子式/分子量 | C10H10N2O4S = 254.26 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 619424 | | PubChem物质ID | 87572201 | | SDBS (AIST Spectral DB) | 6657 | | MDL编号 | MFCD00020756 |
技术规格 | Appearance | White to Orange to Green powder to crystal | | Purity(Neutralization titration) | min. 97.0 % |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H317 : 可能造成皮肤过敏反应。
H412 : 对水生生物有害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。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P273 : 避免释放到环境中。
P272 : 受沾染的工作服不得带出工作场地。
P280 : 戴防护手套。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P333 + P313 : 如发生皮肤刺激或皮疹：求医/就诊。
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| 345794 | J&K | 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one | 97% | 276元/25G; 908元/100G; 3622元/500G; | 展开 |
基本信息 | 分子式 | C10H10N2O4S | | 分子量 | 254.27 | | 熔点 | >252 | | MDL编码 | MFCD00020756 | | Beilstein | 619424 | | EINECS 编号 | 201-901-3 |
安全信息 | 图形或危害标志 |  | | 提示语 | Danger | | 危险说明 | H314 | | 防范说明 | P280
P305+P351+P338
P310 | | UN号码 | 1759 | | 危险分类 | 8 | | 包装等级 | II | | WGK | 1 |
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| 134163 | Sigma-Aldrich | 1-(4-Sulfophenyl)-3-methyl-5-pyrazolone | | 365.84元/25 G; | 展开 |
产品说明 应用 1-(4-Sulfophenyl)-3-methyl-5-pyrazolone (4-(3-methyl-5-oxo-2-pyrazolin-1-yl) benzoic acid) was used for pre-column derivatization of carbohydrates. It was also used as derivatization reagent in determination of oligosides, mannose and galactose obtained by degradation of galactomannans. 包装 25 g in glass bottle 基本信息 | 经验(实验)分子式 | C10H10N2O4S | | 分子量 | 254.26 | | Beilstein | 619424 | | EC 号 | 201-901-3 | | MDL编号 | MFCD00020756 | | PubChem化学物质编号 | 24848135 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | mp | >252 ℃ (dec.) (lit.) | | SMILES string | CC1=NN(C(=O)C1)c2ccc(cc2)S(O)(=O)=O | | InChI | 1S/C10H10N2O4S/c1-7-6-10(13)12(11-7)8-2-4-9(5-3-8)17(14,15)16/h2-5H,6H2,1H3,(H,14,15,16) | | InChI key | CWJQQASJVVAXKL-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H314 | | 预防措施声明 | P280 - P305 + P351 + P338 - P310 | | 危险分类 | Skin Corr. 1B | | 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
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| 241535 | Fluorochem | 4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid | 95% | 616元/25g; | 展开 |
基本信息 | CAS Number | 89-36-1 | | MDL Number | MFCD00020756 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H314: Causes severe skin burns and eye damage.
| | 防范说明 | P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P280: Wear .
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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.
P321: Specific treatment (see . on this label).
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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