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1.93251

tetra-Sodium pyrophosphate

for analysis EMPARTA® ACS

Synonym(s):

tetra-Sodium diphosphate decahydrate

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About This Item

Empirical Formula (Hill Notation):
Na4O7P2 · 10H2O
CAS Number:
Molecular Weight:
446.06
UNSPSC Code:
12352302
MDL number:
Grade:
ACS reagent


grade

ACS reagent

Quality Level

storage temp.

room temp

SMILES string

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

InChI

1S/4Na.H4O7P2.10H2O/c;;;;1-8(2,3)7-9(4,5)6;;;;;;;;;;/h;;;;(H2,1,2,3)(H2,4,5,6);10*1H2/q4*+1;;;;;;;;;;;/p-4

InChI key

VZWGHDYJGOMEKT-UHFFFAOYSA-J

Packaging

1.93251.0521: 500 g, Minimum order quantity: 20
1.93251.5021: 5 kg, Minimum order quantity: 4
1.93251.9051: 50 kg, Minimum order quantity: 1

Legal Information

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

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Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

300

grade

ACS reagent

grade

ACS reagent

grade

-

grade

certified reference material, pharmaceutical secondary standard

storage temp.

room temp

storage temp.

-

storage temp.

-

storage temp.

2-30°C


pictograms

CorrosionExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
193251502104061838840608
193251052104061838840585
193251500004061838840592
193251905104061838840615

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