| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| F809426 | MACKLIN | 2-甲酰苯磺酸钠 | 95% | 25元/10g; 29元/25g; 39元/100g; 146元/500g; 702元/2.5kg; 2100元/10kg; | 咨询 |
|
| S0122 | TCI | 2-Sulfobenzaldehyde Sodium Salt | >98.0%(T)(HPLC) | 245元/25G; 720元/100G; 2365元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C7H5NaO4S = 208.16 | | 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 | 4040884 | | PubChem物质ID | 87575732 | | MDL编号 | MFCD00007478 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Ion exchange titration) | min. 98.0 %(calcd.on anh.substance) | | Water | max. 5.0 % |
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。
|
|
| 287151 | J&K | 2-Formylbenzenesulfonic Acid Sodium Salt | 90% | 79元/5G; 134元/25g; 223元/100G; 670元/500G; | 咨询 |
基本信息 | 分子式 | C7H5NaO4S | | 分子量 | 208.17 | | MDL编码 | MFCD00007478 | | Beilstein | 4040884 | | EINECS 编号 | 213-758-4 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319 | | 防范说明 | P264
P305+P351+P338 | | WGK | 3 | | TSCA | 是 |
|
| 970724 | J&K | 2-Formylbenzenesulfonic Acid Sodium Salt | 98% | 157元/25G; 517元/100G; 1087元/500G; | 咨询 |
基本信息 | 分子式 | C7H5NaO4S | | 分子量 | 208.17 | | MDL编码 | MFCD00007478 | | Beilstein | 4040884 | | EINECS 编号 | 213-758-4 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319 | | 防范说明 | P264
P305+P351+P338 | | WGK | 3 | | TSCA | 是 |
|
| C21932 | Alfa Aesar | 2-Formylbenzenesulfonic Acid Sodium Salt | 90%, tech. | 1569元/500g; 7266元/2.5kg; | 咨询 |
基本信息 Ref#
21932 MDL
7478 分子式
C7 H5 Na O4 S 分子量
208.17 |
| 12050 | Sigma-Aldrich | 2-Formylbenzenesulfonic Acid Sodium Salt | ≥95.0% (T) | 765.34元/100 G; 2795.96元/500 G; | 咨询 |
产品说明 一般描述 2-甲酰苯磺酸钠盐在氰基硼氢化钠存在下可与壳聚糖反应生成N-苄基衍生物。 应用 2-甲酰基苯磺酸钠盐作为前体被用于检测真菌菌株将酚类和非酚类前体转化为稳定和无毒染料的能力。 包装 100, 500 g in poly bottle 基本信息 | 经验(实验)分子式 | C7H5NaO4S | | 分子量 | 208.17 | | Beilstein | 4040884 | | EC 号 | 213-758-4 | | MDL编号 | MFCD00007478 | | PubChem化学物质编号 | 57646966 | | NACRES | NA.22 |
产品性质 | 质量水平 | 500 | | 测定 | ≥95.0% (T) | | 溶解性 | H2O: soluble 1 g/10 mL, clear, colorless to faintly brownish-yellow | | SMILES string | [Na+].[O-]S(=O)(=O)c1ccccc1C=O | | InChI | 1S/C7H6O4S.Na/c8-5-6-3-1-2-4-7(6)12(9,10)11;/h1-5H,(H,9,10,11);/q;+1/p-1 | | InChI key | ADPUQRRLAAPXGT-UHFFFAOYSA-M |
安全信息 | 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 | Eyeshields, Gloves, type N95 (US) |
|
| 516349 | Fluorochem | Sodium 2-Formylbenzenesulfonate | 95+% | 308元/100g; | 咨询 |
基本信息 | CAS Number | 1008-72-6 | | MDL Number | MFCD00007478 |
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.
|
|
m.cnreagent.com