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Merck

222003

Sodium phosphate tribasic dodecahydrate

ACS reagent, ≥98%

동의어(들):

TSP, Trisodium phosphate (tert) dodecahydrate, Trisodium phosphate dodecahydrate

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
Na3PO4 · 12H2O
CAS 번호:
Molecular Weight:
380.12
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-509-8
MDL number:
Assay:
≥98%
Grade:
ACS reagent
Form:
crystals or chunks
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grade

ACS reagent

Quality Level

assay

≥98%

form

crystals or chunks

impurities

≤0.01% insolubles

pH

13 (25 °C, 190.1 g/L)

density

1.62 g/mL at 25 °C

anion traces

chloride (Cl-): ≤0.001%, sulfate (SO42-): ≤0.01%

cation traces

Fe: ≤0.001%, excess alkali (as NaOH): ≤2.5%, heavy metals (as Pb): ≤0.001%

SMILES string

O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[O-]P([O-])([O-])=O

InChI

1S/3Na.H3O4P.12H2O/c;;;1-5(2,3)4;;;;;;;;;;;;/h;;;(H3,1,2,3,4);12*1H2/q3*+1;;;;;;;;;;;;;/p-3

InChI key

ASTWEMOBIXQPPV-UHFFFAOYSA-K

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Application

Sodium phosphate tribasic dodecahydrate may be used in the following processes:
  • Fabrication of chitosan membranes for use as the polymer electrolyte in a direct borohydride fuel cell (DBFC).
  • Synthesis of hierarchical silver phosphate microcrystals with photocatalytic activity via template-free method.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

저장 등급

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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시험 성적서(COA)

Lot/Batch Number

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Template-free and eco-friendly synthesis of hierarchical Ag3PO4 microcrystals with sharp corners and edges for enhanced photocatalytic activity under visible light
Kumar S, et al
Materials Letters, 123, 172-175 (2014)
Evaluation of multivalent phosphate cross-linked chitosan biopolymer membrane for direct borohydride fuel cells
Ma J, et al
Journal of Power Sources, 202, 18-27 (2012)
Milne GWA.
Gardner's Commercially Important Chemicals: Synonyms, Trade Names, and Properties, 573-573 (2005)
Cloud point phenomenon in amphiphilic drug solutions.
Kim EJ and Shah DO.
Langmuir, 18(26), 10105-10108 (2002)
Inkyu Park et al.
Biosensors & bioelectronics, 22(9-10), 2065-2070 (2006-10-24)
A microneedle sensor platform with integrated silicon nanowire tip was developed for intracellular biochemical detection. Because of the virtue of miniaturized size and high sensitivity, this sensor has a great potential for studying individual cell or localized bioenvironment by revealing

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