全氟丁酸是锌电沉积的有效添加剂。 应用 全氟丁酸被用作流动相改性剂,以增强组蛋白高效液相色谱分析中的选择性。在未衍生肽的制备和分析保留相高效液相色谱中它被用作离子对试剂。
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Heptafluorobutyric acid(HFBA)
Dangerous GoodsCAS number:375-22-4 molecular formula:C4HF7O2
overview
compound introduction
Specs
| Chinese alias | - | ||
| English alias | Heptafluorobutyric acid, >=99.0% (GC) | Perfluorobutanoic acid 100 microg/mL in Acetonitrile | Perfluorobutanoic acid | Kyselina heptafluormaselna | H11278 | NSC 820 | J-521427 | NSC820 | NSC-820 | Perfluoro-n-butanoic acid | PFBA | Q0054 | STR03803 | YPJ | ||
| CAS number | 375-22-4 | molecular formula | C4HF7O2 |
| molecular weight | 214.04 g/mol | Exact mass | 适用于合成 |
| PSA | 37.300 Ų | logp | 2.200 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS05
Signal word:
Danger
Hazard Statement:
H314: 造成严重的皮肤灼伤和眼睛损伤
Statement of Preventive Measures:
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P301+P330+P331: 如误吞咽:漱口。不要诱导呕吐。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 P363: 再次使用之前,请清洗受污染的衣物。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P
WGK Germany:
3
Personal protective equipment:
Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS:
ET4025000
UN Number:
3265
General hazardous chemicals:
一般危化品
Packing Group:
Ⅰ
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
375-22-4 | Heptafluorobutyric acid | perfluorobutyric acid





