| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T865910 | MACKLIN | 四亚甲基亚砜 | 98% | 42元/1g; 112元/5g; 446元/25g; 1588元/100g; | 咨询 |
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| T0146 | TCI | Tetramethylene Sulfoxide | >98.0%(GC) | 815元/25G; 4580元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C4H8OS = 104.17 | | 外观与形状(20℃) | 液体 | | 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 | 105274 | | PubChem物质ID | 87576148 | | SDBS (AIST Spectral DB) | 4132 | | MDL编号 | MFCD00005477 |
技术规格 | Appearance | Colorless to Light yellow to Light orange clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 107 ℃/12 mmHg | | 比重 | 1.18 | | 折射率 | 1.52 |
相关法规 |
| A17502 | Alfa Aesar | Tetrahydrothiophene 1-Oxide | 97% | 553元/10g; 2448元/50g; | 咨询 |
应用
In a comparative study of aromatic fluorodenitration with Potassium fluoride, in several dipolar aprotic solvents, a much faster reaction rate was observed with DMSO or tetramethylene sulfoxide than with the more commonly used Sulfolane. 备注
Keep container tightly closed. Store away from oxidizing agents. 基本信息 MDL
MFCD00005477 EINECS
216-493-2 分子式
C4H8OS 分子量
104.17 沸点
235-237° 闪点
112°(233°F) 密度
1.173 折射率
1.5200 灵敏度
Ambient temperatures. 形态
Liquid 溶解性
Fully miscible in water. Beilstein
105274 安全信息 RTECS
XN0830000 TSCA
是 |
| C13844 | Alfa Aesar | Tetramethylene Sulfoxide | 97% | 423元/5g; 1471元/25g; 5305元/100g; | 咨询 |
基本信息 Ref#
13844 MDL
5477 分子式
C4 H8 O S 分子量
104.17 闪点
>112 密度
1.15 |
| T22403 | Sigma-Aldrich | Tetrahydrothiophene 1-Oxide | 96% | 1195.6元/25 G; | 咨询 |
产品说明 包装 25 g in glass bottle 其他说明 斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可在PDF ( T22403.pdf )中查看或下载。斯克里普斯代谢物组学和质谱技术中心的METLIN代谢物数据库中有测试代谢物。要了解更多信息，请访问sigma.com/metlin。 基本信息 | 经验(实验)分子式 | C4H8OS | | 分子量 | 104.17 | | Beilstein | 105274 | | EC 号 | 216-493-2 | | MDL编号 | MFCD00005477 | | PubChem化学物质编号 | 24900024 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 96% | | 折射率 | n20/D 1.52 (lit.) | | bp | 235-237 ℃ (lit.) | | 密度 | 1.158 g/mL at 25 ℃ (lit.) | | SMILES string | O=S1CCCC1 | | InChI | 1S/C4H8OS/c5-6-3-1-2-4-6/h1-4H2 | | InChI key | ISXOBTBCNRIIQO-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 233.6 °F - closed cup | | 闪点(C) | 112 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves |
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| 001093 | Fluorochem | Tetramethylene Sulfoxide | >95% | 330元/1g; 528元/5g; 1386元/25g; 10890元/500g; | 咨询 |
基本信息 | CAS Number | 1600-44-8 | | MDL Number | MFCD00005477 | | Boiling Point | 107℃ | | Density | 1.478 |
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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