Merck
CN

483052

Sigma-Aldrich

四氟硼酸银

≥99.99% trace metals basis

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别名:
氟硼酸银
线性分子式:
AgBF4
CAS号:
分子量:
194.67
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

≥99.99% trace metals basis

形式

powder

reaction suitability

reagent type: catalyst
core: silver

杂质

≤100.0 ppm Trace Metal Analysis

mp

70-73 °C (lit.)

SMILES string

[Ag+].F[B-](F)(F)F

InChI

1S/Ag.BF4/c;2-1(3,4)5/q+1;-1

InChI key

CCAVYRRHZLAMDJ-UHFFFAOYSA-N

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此商品
920991921017226858
Silver tetrafluoroborate ≥99.99% trace metals basis

Sigma-Aldrich

483052

四氟硼酸银

Silver(I) carbonate ≥99.9% trace metals basis

Sigma-Aldrich

920991

碳酸银

Silver (I) Acetate anhydrous, ≥99.9% trace metals basis

Sigma-Aldrich

921017

醋酸银

Silver(I) fluoride ≥99.9% trace metals basis

Sigma-Aldrich

226858

氟化银(I)

form

powder

form

powder

form

powder

form

powder

impurities

≤100.0 ppm Trace Metal Analysis

impurities

-

impurities

-

impurities

≤1000.0 ppm Trace Metal Analysis

mp

70-73 °C (lit.)

mp

210 °C (dec.) (lit.)

mp

-

mp

≥300 °C (lit.)

reaction suitability

reagent type: catalyst
core: silver

reaction suitability

-

reaction suitability

-

reaction suitability

-

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

分析证书(COA)

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示例

T1503
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25G
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硝酸银

M Yoshida et al.
Chemical & pharmaceutical bulletin, 38(1), 273-275 (1990-01-01)
Silver tetrafluoroborate (AgBF4) in trifluoroacetic acid (TFA) has been found to cleave the S-trimethylacetamidomethyl (Tacm) group or the S-acetamidomethyl (Acm) group without affecting other functional groups in the peptide chain. Newly isolated porcine brain natriuretic peptide-32 (pBNP-32) was synthesized using
Zbigniew J Kamiński et al.
Journal of the American Chemical Society, 127(48), 16912-16920 (2005-12-01)
A new generation of triazine-based coupling reagents (TBCRs), designed according to the concept of "superactive esters", was obtained by treatment of 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium (DMTMM) chloride with lithium or silver tetrafluoroborate. The structure of 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium tetrafluoroborate was confirmed by X-ray diffraction. Activation
Min Li et al.
Talanta, 78(4-5), 1364-1370 (2009-04-14)
The extraction/enrichment of omega-3 polyunsaturated fatty acid methyl esters (PUFAMEs) by hydrophobic ionic liquids (ILs) containing silver salts as the extraction phase has been extended to include equilibrium studies. The extraction time, organic solvents, IL structures, and AgBF4 concentrations all
Omar Green et al.
Journal of the American Chemical Society, 126(19), 5952-5953 (2004-05-13)
Incorporation of silver tetrafluoroborate (AgBF4) into poly(vinyl phenyl ketone) (PVPK) renders the photoluminescent polymer responsive to ethylene. Polymer films prepared with a 2:1 ratio of Ag+ ions to polymer acetophenone groups responded with a quench of photoluminescence. Conditioned films showed
M Yoshida et al.
Chemical & pharmaceutical bulletin, 38(6), 1551-1557 (1990-06-01)
Silver tetrafluoroborate (AgBF4) in trifluoroacetic acid (TFA) has been found to cleave the S-trimethyl-acetamidomethyl (Tacm) group or the S-acetamidomethyl (Acm) group without affecting other functional groups in a peptide chain. A newly isolated porcine brain natriuretic peptide-32 (pBNP-32) was synthesized

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