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三氟乙酸酐,Trifluoroacetic anhydride [TFAA];for GC derivatization, LiChropur™, ≥99.0% (GC)

三氟醋酸酐;CAS号 407-25-0 线性分子式 (CF3CO)2O 分子量 210.03 Beilstein/REAXYS Number 746197 EINECS 编号 206-982-9 MDL number MFCD00000416 PubChem Substance ID 329770069
货号(SKU): 91719
CAS号: 407-25-0
MDL号: MFCD00000416
增值税发票 √ 免费货运 [顺丰 联邦] √
$102.18

产品描述

Application

Learn more in the Product Information

Suitable for derivatization of amines, aryl amines, phenolic amines, primany amines, tertiary aromatic amines, amino acids, aminoalkylphosphoric acids, 2-aminoethylphosphoric acid, 1-hydroxy-2-aminoethylphosponic acid, amphetamine, beta blocker drugs, creatinine, desipramine, dopamine, glutathione, glycol (MOPEG), guanidine drugs, histidine, n-hydroxy-2-fluorenylacetamide, n-hydroxylamines, hydroxy acids, p-hydroxyamphetamine, 4-hydroxycoumarins, p-hydroxynorephedrine, hydroxysteroids, 5-hydroxytryptamine, indoles, Iodoamino acids, carbaryl and hydroxylated metabolites, metanephrine, methylphenidate, norepinephrine, normetanephrine, peptide amide, phenformin, phenols, phentermine, phenylthiohydantoin amino acid, propranolol, sulfonamides, sulfonylureas, thiamine, vanillymandelic acid, trisubstituted ureas and urea.

Other Notes

乙氧羰基、丁酯、n-甲基、甲酯、二(三氟乙酰基)、六氟异丙酯、乙酰基或三氟乙酰基苯基硫代乙内酰脲、三氟乙酰基(2-羟基-2-甲基)乙基、n-三氟乙酰基、三氟乙酰基(TFA)、三氟乙酰胺、 4-三氟甲基-2,6-二氨基-1,3,5-三嗪乙酰基和三氟乙酰基香草醛的试剂。

用于保护伯胺和仲胺;衍生产物更易挥发[1]

法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

性质

Quality Level100
gradefor GC (ECD)
for GC derivatization
for GC/MS (SIM)
vapor pressure6.28 psi ( 20 °C)
assay≥99.0% (GC)
qualityLiChropur
reaction suitabilityreagent type: derivatization reagent
reaction type: Acylations
reagent type: derivatization reagent
reaction type: Esterifications
application(s)gas chromatography (GC): suitable
refractive indexn20/D 1.3 (lit.)
bp39.5-40 °C (lit.)
mp−65 °C (lit.)
density1.511 g/mL at 20 °C (lit.)
storage temp.2-8°C
SMILES stringFC(F)(F)C(=O)OC(=O)C(F)(F)F
InChI1S/C4F6O3/c5-3(6,7)1(11)13-2(12)4(8,9)10
InChI keyQAEDZJGFFMLHHQ-UHFFFAOYSA-N


安全信息

符号
信号词 Danger
危害声明 H314 - H332 - H412
补充危害声明 EUH014
危害码 (欧洲) C
风险声明 (欧洲) 14-20-35-52/53
安全声明 (欧洲) 26-36/37/39-43-45-61
RIDADR UN 3265 8 / PGI
WGK德国 WGK 2
RTECS AJ9800000
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 88 | 欧洲Eur. ≥ 126 | 東京Tokyo ≥ 46 | 香港与北京 ≥ 62
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