Sodium tripolyphosphate anhydrous

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CAS 7758-29-4

Formula Na5P3O10

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
780751521696	Sodium tripolyphosphate anhydrous (780751521696)		on request	+ -

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Identify

Synonyms:

armofos ; rhodiaphoslv ; thermphos ; stp ; polygon ; poly ; s400 ; tripoly ; stpp ; thermphosn

CAS:

7758-29-4

EINECS:

231-838-7

Molecular Formula:

Na5P3O10

MDL:

Properties

Molecular Weight:

367.86 g·mol−1

Melting point:

622 °C

Solubility:

H₂O: may be clear to slightly hazy

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36-24/25 (S)

WGK Germany:

RTECS:

YK4570000

Prices

As an extract from the researched prices for Sodium tripolyphosphate anhydrous there are currently shown 10 prices in the last 10 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 144.00 for 2.5 kg to USD 28.00 per 25 g in 2019 .