| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D808088 | MACKLIN | 1,3,2-二噁唑噻吩-2,2-二氧化物 | 98% | 30元/5g; 42元/25g; 165元/100g; 676元/500g; 2996元/2.5kg; | 展开 |
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| D2830 | TCI | 1,3,2-Dioxathiolane 2,2-Dioxide | >98.0%(GC) | 710元/5G; 1995元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C2H4O4S = 124.11 | | 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 (分解) | | Reaxys-RN | 1237731 | | PubChem物质ID | 253660313 | | MDL编号 | MFCD00221769 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 96.0 to 99.0 ℃ |
物性(参考值) 相关法规 |
| C42663 | Alfa Aesar | 1,3,2-Dioxathiolane 2,2-Dioxide | 96% | 600元/1g; 1713元/5g; | 展开 |
基本信息 Ref#
42663 MDL
221769 分子式
C2 H4 O4 S 分子量
124.12 |
| 471690 | Sigma-Aldrich | 1,3,2-Dioxathiolane 2,2-Dioxide | 98% | 1253.51元/5 G; | 展开 |
产品说明 应用 1,3,2-二氧杂环戊烷-2,2-二氧化物可用于制备咪唑烷鎓盐。 包装 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C2H4O4S | | 分子量 | 124.12 | | MDL编号 | MFCD00221769 | | PubChem化学物质编号 | 24870755 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 95-97 ℃ (lit.) | | 储存温度 | 2-8℃ | | SMILES string | O=S1(=O)OCCO1 | | InChI | 1S/C2H4O4S/c3-7(4)5-1-2-6-7/h1-2H2 | | InChI key | ZPFAVCIQZKRBGF-UHFFFAOYSA-N |
安全信息 | 象形图 |    | | 警示用语： | Danger | | 危险声明 | H302 - H314 - H317 - H351 | | 预防措施声明 | P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B | | 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 242809 | Fluorochem | 1,3,2-Dioxathiolane 2,2-Dioxide | 98% | 220元/1g; 550元/5g; 946元/10g; 1628元/25g; | 展开 |
基本信息 | CAS Number | 1072-53-3 | | MDL Number | MFCD00221769 | | Melting Point | 97.9℃ | | Density | 1.725 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H351: Suspected of causing cancer ..
H317: May cause an allergic skin reaction
| | 防范说明 | P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P280: Wear .
P281: Use personal protective equipment as required.
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P310: Immediately call a POISON CENTER or doctor/physician.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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