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344648

Sigma-Aldrich

三乙基胺 三氢氟酸盐

97%

别名:

TREAT-HF, 氟化氢三乙胺

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100 G
CN¥664.69
500 G
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About This Item

线性分子式:
(C2H5)3N · 3HF
CAS Number:
73602-61-6
分子量:
161.21
Beilstein:
5522945
EC 号:
277-550-5
MDL编号:
MFCD00043294
UNSPSC代码:
12352101
PubChem化学物质编号:
24861270
NACRES:
NA.22

CN¥664.69

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质量水平

300

方案

97%

折射率

n20/D 1.3915 (lit.)

沸点

70 °C/15 mmHg (lit.)

密度

0.989 g/mL at 25 °C (lit.)

官能团

amine

SMILES字符串

F[H].F[H].F[H].CCN(CC)CC

InChI

1S/C6H15N.3FH/c1-4-7(5-2)6-3;;;/h4-6H2,1-3H3;3*1H

InChI key

IKGLACJFEHSFNN-UHFFFAOYSA-N

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此商品
403040V900190300060
Tannic acid puriss., powder

16201

Tannic acid

Tannic acid ACS reagent

403040

Tannic acid

Tannic acid Vetec™, reagent grade

V900190

Tannic acid

Tannic acid SAJ first grade

300060

Tannic acid

form

powder

form

-

form

powder or solid

form

powder

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

-

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

application(s)

-

application(s)

-

application(s)

-

solubility

H2O: soluble 1 gm in 0.35ml, acetone: very soluble, alcohol: slightly soluble (Dehydrated), benzene: insoluble, carbon tetrachloride: insoluble, diethyl ether: insoluble, petroleum ether: insoluble, glycerol: soluble 1gm in 1 ml (warm), alcohol: very soluble, chloroform: insoluble, alcohol: freely soluble (Diluted), hexane: insoluble, carbon disulfide: insoluble

solubility

-

solubility

-

solubility

-

grade

puriss.

grade

-

grade

-

grade

-

impurities

dextrines, gum matters, in accordance, ≤0.003% heavy metals (as Pb), resinous matters, in accordance

impurities

-

impurities

-

impurities

-

一般描述

三乙胺三氟化氢（TREAT-HF）是一种温和选择性试剂，可用于多种化合物的氟化过程中。[1][2]

应用

TREAT-HF可用于合成以下物质：
  • 环氧化物中的邻用二氟化物.[3]
  • 3-氟氮杂环丁烷.[4]
  • 9-(2,3-二脱氧-2-氟-β-d-苏-五氟呋喃糖基）腺嘌呤(FddA).[5]
  • 多邻位六氟烷烃。[6]
  • 氨基甲基化的4-氟哌啶和3-氟吡咯烷。[7]

可用于多种化合物的氟化过程中的温和选择性试剂。请参考Aldrichimica Acta。[8]

象形图

Skull and crossbonesCorrosion
GHS06,GHS05

警示用语：

Danger

危险分类

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

190.4 °F - closed cup

闪点(°C)

88 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    SHBS4321
    SHBS3626
    SHBP0256
    SHBM8698
    SHBL4341

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    Yanyan Sun et al.
    Anti-cancer drugs, 23(9), 979-990 (2012-07-13)
    Tannic acid (TA) has been associated with anticancer functions in multiple tumor types both in vitro and in vivo. However, its effect on ovarian carcinoma cells has not been investigated, and its underlying anticancer mechanism(s) remain unclear. In this study
    W A Anderson et al.
    The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 23(4), 295-302 (1975-04-01)
    Endogenous mannary gland peroxidase in acinar cells of prelactating and lactating rats is revealed in tannic acid-formaldehyde-glutaraldehyde-fixed tissue by means of the standard diaminobenzidine procedure. Diaminobenzidine cytochemical reaction product is present in perinuclear cisternae, in the granular endoplasmic reticulum and
    Hafez Jafari et al.
    Journal of materials chemistry. B, 10(31), 5873-5912 (2022-07-27)
    Tannic acid (TA), a natural polyphenol, is a hydrolysable amphiphilic tannin derivative of gallic acid with several galloyl groups in its structure. Tannic acid interacts with various organic, inorganic, hydrophilic, and hydrophobic materials such as proteins and polysaccharides via hydrogen
    Variants of the adeno-associated virus serotype 9 with enhanced penetration of the blood-brain barrier in rodents and primates.
    Yao, et al.
    Nature Biomedical Engineering, 6, 1257-1271 (2023)
    R C Srivastava et al.
    Cancer letters, 153(1-2), 1-5 (2000-04-26)
    The deleterious effects of excessive release of nitric oxide (NO) have been implicated in the tissue damage and inflammation. In this study, the effect of various flavonoids and other oxidant scavenging chemical agents have been studied for their ability to
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