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Safety Information

28-2880

Sigma-Aldrich

Sodium hexametaphosphate

SAJ first grade, 65.0-83.0% P2O5 basis

Synonym(s):

Calgon, Phosphate glass, water soluble, Polyphosphate sodium salt, Sodium polyphosphate

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500 G
¥2,230

¥2,230

Available to ship onMarch 31, 2025Details

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500 G
¥2,230

About This Item

CAS Number:
68915-31-1
MDL number:
MFCD00134118
UNSPSC Code:
12352302
PubChem Substance ID:
329753119
grade:
SAJ first grade
form:
solid

¥2,230

Available to ship onMarch 31, 2025Details

Request a Bulk Order

grade

SAJ first grade

Assay

65.0-83.0% P2O5 basis

form

solid

availability

available only in Japan

storage temp.

15-25°C

SMILES string

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

InChI

1S/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2

InChI key

GYQBBRRVRKFJRG-UHFFFAOYSA-L

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Related Categories

Biochem/physiol Actions

Intended for the cytologic demonstration of Naphthol AS-D Chloroacetate Esterase in blood, bone marrow films or tissue touch preparations.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

28-2880-5-500G-J:

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Certificates of Analysis (COA)

Lot/Batch Number
U7450
U2371
U3348
U6242
U4128

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Hironori Taniguchi et al.
Microbial cell factories, 18(1), 75-75 (2019-04-27)
Thermostable enzymes have several advantages over their mesophilic counterparts for industrial applications. However, trade-offs such as thermal instability of enzyme substrates or co-factors exist. Nicotinamide adenine dinucleotide (NAD+) is an important co-factor in many enzyme-catalyzed oxidation-reduction reactions. This compound spontaneously

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