推薦產品
蒸汽壓力
19.5 mmHg ( 20 °C)
品質等級
形狀
liquid
自燃溫度
788 °F
反應適用性
core: boron
reagent type: Lewis acid
reagent type: catalyst
濃度
49-53% ( by NaOH, titration)
50% w/w in methanol
技術
gas chromatography (GC): suitable
bp
59 °C/4 mmHg
密度
1.203 g/mL at 25 °C
儲存溫度
2-8°C
SMILES 字串
CO.FB(F)F
InChI
1S/CH4O.BF3/c1-2;2-1(3)4/h2H,1H3;
InChI 密鑰
JBXYCUKPDAAYAS-UHFFFAOYSA-N
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相關類別
應用
用于盐酸哌醋甲酸的气相色谱分析的试剂。Cl2CHCO2H 的替代物,用于合成富嘌呤低聚物。
路易斯酸用于缩酮和烯醇醚与叔丁基过氧化氢反应制备成对双过氧化物。用于胺的温和脱乙酰反应的试剂。
路易斯酸用于缩酮和烯醇醚与叔丁基过氧化氢反应制备成对双过氧化物。用于胺的温和脱乙酰反应的试剂。
包裝
推荐将25毫升安全/密封™瓶作为一次性使用的瓶子。重复穿刺可能会导致产品性能下降。
法律資訊
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
訊號詞
Danger
危險分類
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT RE 2 Inhalation - STOT SE 1 - STOT SE 3
標靶器官
Eyes,Central nervous system, Kidney, Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
49.5 °F
閃點(°C)
9.7 °C
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Tetrahedron Letters, 44, 2301-2301 (2003)
Synthesis, 2215-2215 (2005)
Boron trifluoride-methanol complex as a non-depurinating detritylating agent in DNA synthesis.
Nucleic acids research, 18(17), 5321-5321 (1990-09-11)
Journal of pharmaceutical and biomedical analysis, 10(2-3), 187-191 (1992-02-01)
Ritalinic acid (RITA), the major metabolite of methylphenidate (Ritaline) is extracted with a solid-phase C8 column. Following elution, methylation of the carboxylic group is performed with boron trifluoride-methanol as a reagent. The methyl ester of RITA which structurally corresponds to
Molecular biology reports, 42(2), 363-372 (2014-10-01)
Plant cells often increase cold tolerance by reprogramming their genes expression which results in adjusted metabolic alternations, a process enhanced under cold acclimation. In present study, we assessed the changes of membrane fatty acid compositions along with physio-biochemical indices like
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