| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| S845997 | MACKLIN | 亚硫酸乙二醇钠盐 | 95% | 32元/5g; 66元/25g; 197元/100g; 946元/500g; | 展开 |
储存：2-8°C 状态：白色-几乎白色晶体-粉末固体 |
| 50690 | Sigma-Aldrich | Glyoxal bis(sodium hydrogen sulfite) adduct hydrate | technical, ~90% (T) | 526.2元/250 G; | 展开 |
产品说明 一般描述 水合乙二醛双(亚硫酸氢钠)加合物是乙二醛衍生物。 包装 250 g in poly bottle 基本信息 | 线性分子式 | OHCCHO · 2NaHSO3 | | 分子量 | 266.16 (anhydrous basis) | | Beilstein | 3898061 | | EC 号 | 208-233-1 | | MDL编号 | MFCD00149541 | | PubChem化学物质编号 | 57651265 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 等级 | technical | | 测定 | ~90% (T) | | 杂质 | ~10% water | | SMILES string | O.[Na+].[Na+].OC(C(O)S([O-])(=O)=O)S([O-])(=O)=O | | InChI | 1S/C2H6O8S2.2Na.H2O/c3-1(11(5,6)7)2(4)12(8,9)10;;;/h1-4H,(H,5,6,7)(H,8,9,10);;;1H2/q;2*+1;/p-2 | | InChI key | JQYGKJGYGOFFIK-UHFFFAOYSA-L |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 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 | dust mask type N95 (US), Eyeshields, Gloves |
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| 422710 | Fluorochem | Sodium 1,2-dihydroxyethane-1,2-disulfonate | 95% | 374元/25g; 1320元/500g; | 展开 |
基本信息 | CAS Number | 517-21-5 | | MDL Number | MFCD00007516 |
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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