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CAS: 221908-17-4
分子式: C6HF4NaO4S
分子量: 268.11
中文名称: 
2,3,5,6-四氟-4-羟基苯磺酸钠
英文名称: 
sodium 2,3,5,6-tetrafluoro-4-hydroxybenzenesulfonate
2,3,5,6-tetrafluoro-4-hydroxybenzenesulfonic acid sodium salt
推荐供应商
货号品牌产品名称规格包装、参考价格详情
S866908MACKLIN2,3,5,6-四氟-4-羟基苯磺酸钠≥98%272元/200mg;   1209元/1g;   展开
储存:室温
状态:白色到几乎白色粉末到晶体
S0836TCISodium 2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonate>98.0%(HPLC)1000元/1G;   3795元/5G;   展开

基本信息

纯度/分析方法>98.0%(HPLC)
分子式/分子量C6HF4NaO4S = 268.11
外观与形状(20℃)固体
Reaxys-RN8297156
PubChem物质ID125307617

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Neutralization titration)min. 95.0 %
387679Fluorochem2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonic Acid Sodium Salt98%1848元/1g;   6534元/5g;   展开

基本信息

CAS Number221908-17-4
MDL NumberMFCD03427812

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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