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201154

Sodium fluoride

Name: Sodium fluoride
Brand: SIGALD

ACS reagent, ≥99%

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:

NaF

CAS 번호:

7681-49-4

Molecular Weight:

41.99

NACRES:

NA.21

PubChem Substance ID:

329751974

UNSPSC Code:

12352302

EC Number:

231-667-8

MDL number:

MFCD00003524

Assay:

≥99%

Grade:

ACS reagent

Form:

powder

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도움 문의

속성

grade

ACS reagent

Quality Level

200

agency

suitable for EPA 300

vapor pressure

1.4 mmHg ( 0 °C)

assay

≥99%

form

powder

impurities

≤0.01 meq/g Titr. base, ≤0.02% insolubles, ≤0.03 meq/g Titr. acid, ≤0.1% sodium fluorosilicate

loss

≤0.3% loss on drying

mp

993 °C (lit.)

anion traces

chloride (Cl^-): ≤0.005%, sulfate (SO₄^2-): ≤0.03%, sulfite (SO₃^2-): ≤0.005%

cation traces

Fe: ≤0.003%, K: ≤0.02%, heavy metals (as Pb): ≤0.003%

SMILES string

[F-].[Na+]

InChI

1S/FH.Na/h1H;/q;+1/p-1

InChI key

PUZPDOWCWNUUKD-UHFFFAOYSA-M

설명

General description

Sodium fluoride (NaF) is a metallic halide. It has been reported as dental caries preventive agent. It is the most widely employed chemical preservative for the preservation of glucose in blood. It has been reported to stabilize the hepatic microsomal glucose-6-P phosphohydrolase enzyme.

Application

Sodium fluoride may be employed as a fluorination agent in the synthesis of aromatic and aliphatic fluorides. It may be used to prepare the lysis buffer.

Sodium fluoride may be used as a fluorinating agent for chlorine-containing compounds via halogen-exchange reaction.

Starting material for solid state preparation of Na₃MnF₆ for further high pressure structural determination studies.