Welcome to LookChem.com Sign In|Join Free

CAS

  • or

15578-26-4

Post Buying Request

15578-26-4 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

15578-26-4 Usage

Chemical Properties

Different sources of media describe the Chemical Properties of 15578-26-4 differently. You can refer to the following data:
1. White Solid
2. Stannous pyrophosphate, Sn2P2O7, sp gr 4.009 at 16 °C (60.8 °F), is an amorphous white powder, decomposing at above 400 °C. It is insoluble in water and soluble in concentrated mineral acids and sodium pyrophosphate.

Uses

Different sources of media describe the Uses of 15578-26-4 differently. You can refer to the following data:
1. Tin(II) pyrophosphate is used to inhibit the formation of volatile sulfur compounds. Further, it is used for cyanide-free tin coating.
2. Tin(II) Pyrophosphate inhibit the formation of volatile sulphur compounds (VSC).

Production Methods

It is prepared from stannous chloride and sodium pyrophosphate, and used as a caries preventative in toothpaste and as a diagnostic aid in radioactive bone scanning and red-blood-cell labeling.

Brand name

TechneScan PYP (Mallinckrodt).

Check Digit Verification of cas no

The CAS Registry Mumber 15578-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,5,7 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 15578-26:
(7*1)+(6*5)+(5*5)+(4*7)+(3*8)+(2*2)+(1*6)=124
124 % 10 = 4
So 15578-26-4 is a valid CAS Registry Number.
InChI:InChI=1/H4O7P2.2Sn.8H/c1-8(2,3)7-9(4,5)6;;;;;;;;;;/h(H2,1,2,3)(H2,4,5,6);;;;;;;;;;/q;2*+2;;;;;;;;/p-4/rH4O7P2.2H4Sn/c1-8(2,3)7-9(4,5)6;;/h(H2,1,2,3)(H2,4,5,6);2*1H4/q;2*+2/p-4

15578-26-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (89785)  Tin(II) pyrophosphate   

  • 15578-26-4

  • 50g

  • 457.0CNY

  • Detail
  • Alfa Aesar

  • (89785)  Tin(II) pyrophosphate   

  • 15578-26-4

  • 250g

  • 1117.0CNY

  • Detail
  • Aldrich

  • (344966)  Tin(II)pyrophosphate  98%

  • 15578-26-4

  • 344966-100G

  • 884.52CNY

  • Detail
  • Aldrich

  • (344966)  Tin(II)pyrophosphate  98%

  • 15578-26-4

  • 344966-500G

  • 3,235.05CNY

  • Detail

15578-26-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Tin(II) Pyrophosphate

1.2 Other means of identification

Product number -
Other names Tin(II) pyrophosphate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:15578-26-4 SDS

15578-26-4Upstream product

15578-26-4Downstream Products

15578-26-4Related news

Clinical studyPrognostic value of a persistently positive technetium-99m Stannous pyrophosphate (cas 15578-26-4) myocardial scintigram after myocardial infarction09/07/2019

Technetium-99m stannous pyrophosphate myocardial scintigrams were obtained in 138 clinically stable patients 32.7 ± 47.3 weeks (range 6 to 260) after acute myocardial infarction. Of the 138 patients, 74 (54 percent) had a persistently positive scintigram. Patients with such a scintigram were mo...detailed

Experimental StudyMechanisms contributing to myocardial accumulation of technetium-99m Stannous pyrophosphate (cas 15578-26-4) after coronary arterial occlusion*09/06/2019

The relation between the accumulation of pyrophosphate and technetium-99m in myocardium with reversible and irreversible ischemic injury was studied in dogs subjected to transitory or persistent coronary arterial occlusion. Among four dogs with coronary occlusion maintained for less than 20 minu...detailed

Experimental and laboratory reportValue and limitations of technetium-99m Stannous pyrophosphate (cas 15578-26-4) in the detection of acute myocardial infarction☆09/05/2019

Technetium-99m stannous pyrophosphate (99mTc-PYP) myocardial imaging was performed in 436 consecutive patients for the evaluation of chest pain and suspected acute myocardial infarction (AMI). Scintigrams were assessed independently by three observers with a 90% interobserver agreement. In 134 p...detailed

Determination of the optimal concentrations of Stannous pyrophosphate (cas 15578-26-4) for in vivo red blood cell labelling with technetium-99m09/04/2019

The need to determine the appropriate injection volume of a stannous pyrophosphate preparation necessary to obtain good in vivo red blood cell labelling with subsequently injected 99mTc-pertechnetate is demonstrated. The test described can be applied with equipment available in any nuclear medic...detailed

Experimental and laboratory reportTechnetium-99m Stannous pyrophosphate (cas 15578-26-4) myocardial scintigrams in pericardial disease☆09/03/2019

Technetium-99m stannous pyrophosphate (99mTc-PYP) myocardial scintigrams were obtained in 35 acute pericarditis and in three chronic constrictive pericarditis patients. Thirteen of 35 acute pericarditis patients (37%) and one of three chronic constrictive pericarditis patients (33%) had abnormal...detailed

Mechanistic aspects of the interaction of 99mTc in association with Stannous pyrophosphate (cas 15578-26-4) with damaged red blood cells08/31/2019

The binding of the various components of [99mTc] stannous pyrophosphate and stannous pyrophosphate/pertechnetate to damaged red blood cells is studied. It is shown that the pyrophosphate molecule enters the damaged red blood cells when the pyrophosphate concentration in blood is greater than 100...detailed

Stabilization of Stannous pyrophosphate (cas 15578-26-4) kits with gentisic acid08/29/2019

We evaluated the ability of gentisic acid, an antioxidant, to stabilize stannous pyrophosphate (Sn:PPi) kits and extend the shelf-life of the kit after reconstitution. In vitro studies showed that gentisic acid (0.5 mg/mL) stabilized the stannous ion against oxidation by various levels of exogen...detailed

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 15578-26-4