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Merck

S2377

Potassium sodium tartrate tetrahydrate

≥99%, ReagentPlus®

동의어(들):

L(+)-Tartaric acid potassium Sodium salt, Rochelle salt, Seignette salt

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
KOCOCH(OH)CH(OH)COONa · 4H2O
CAS 번호:
6381-59-5
Molecular Weight:
282.22
NACRES:
NA.21
PubChem Substance ID:
24899519
UNSPSC Code:
12352100
EC Number:
206-156-8
MDL number:
MFCD00150989
Beilstein/REAXYS Number:
6113568
Assay:
≥99%
Form:
crystalline

주요 문서

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제품 이름

Potassium sodium tartrate tetrahydrate, ReagentPlus®, ≥99%

agency

suitable for SM 4500 - NH3

product line

ReagentPlus®

assay

≥99%

form

crystalline

SMILES string

O.O.O.O.[Na+].[K+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O

InChI

1S/C4H6O6.K.Na.4H2O/c5-1(3(7)8)2(6)4(9)10;;;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;4*1H2/q;2*+1;;;;/p-2/t1-,2-;;;;;;/m1....../s1

InChI key

VZOPRCCTKLAGPN-ZFJVMAEJSA-L

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관련 카테고리

General description

Potassium sodium tartrate tetrahydrate is a ferroelectric crystal with a high piezoelectric effect and electromechanical coupling coefficient.

Application

Potassium sodium tartrate tetrahydrate has been used in the preparation of 3,5-dinitrosalicylic acid solution used in the determination of the reducing sugar.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

저장 등급

11 - Combustible Solids

wgk

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number
BCCP3943
BCCN6683
BCCL9867
BCCK6990
BCCJ0588

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프로토콜

Enzymatic Assay of α-Amylase (EC 3.2.1.1)

Follow our procedure for the determination of alpha-Amylase activity. This enzymatic assay of a-Amylase guides you through the entire process and necessary calculations.

Enzymatic Assay of β-AMYLASE (EC 3.2.1.2)

Beta-amylase is found in bacteria, fungi, and plants. To measure β-amylase activity, this assay uses a colorimetric spectrophotometric stop reaction at 540 nm.

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