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蒸汽压
19.5 mmHg ( 20 °C)
质量水平
表单
liquid
自燃温度
788 °F
反应适用性
core: boron
reagent type: Lewis acid
reagent type: catalyst
浓度
49-53% ( by NaOH, titration)
50% w/w in methanol
技术
gas chromatography (GC): suitable
沸点
59 °C/4 mmHg
密度
1.203 g/mL at 25 °C
官能团
hydroxyl
储存温度
2-8°C
SMILES字符串
CO.FB(F)F
InChI
1S/CH4O.BF3/c1-2;2-1(3)4/h2H,1H3;
InChI key
JBXYCUKPDAAYAS-UHFFFAOYSA-N
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相关类别
应用
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。
包装
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。
法律信息
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
警示用语:
Danger
危险分类
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
靶器官
Eyes,Central nervous system, Kidney, Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
49.5 °F
闪点(°C)
9.7 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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
Journal of animal science, 93(4), 1641-1655 (2015-05-29)
Alterations to the metabolic endocrine environment during early life are crucial to mammary gland development. Among these environmental parameters, the initial nutritional event after birth is the consumption of milk, which represents the first maternal support provided to mammalian newborns.
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