Stannous pyrophosphate

Product Name: Stannous pyrophosphate
CAS No.: 15578-26-4
Chemical Name: Stannous pyrophosphate
Synonyms: Stannous;ditin pyrophosphate;TIN(II) PYROPHOSPHATE HYDRATE;λ2-stannane;TechneScan PYP;tin(ii) phosphate;Tin pyrophosphate;TIN(II) DIPHOSPHATE;Stannous pyrophospha;tin(2+)pyrophosphate
CBNumber: CB2710459
Molecular Formula: O7P2Sn2
Formula Weight: 411.36
MOL File: 15578-26-4.mol

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Stannous pyrophosphate Property

Melting point:: >400°C (dec.)
Density: 4,01 g/cm³
storage temp.: Refrigerator
solubility: insoluble in H2O; soluble in concentrated acid solutions
form: Powder
Specific Gravity: 4.01
color: White
Water Solubility: Insoluble in water.
Merck: 14,8788
Exposure limits: ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
LogP: -1 at 20℃
CAS DataBase Reference: 15578-26-4(CAS DataBase Reference)
EPA Substance Registry System: Diphosphoric acid, tin(2+) salt (1:2) (15578-26-4)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 2
RTECS: JL6737500
TSCA: Yes
HS Code: 28353990
Toxicity: rat,LD50,oral,3805mg/kg (3805mg/kg),BEHAVIORAL: FOOD INTAKE (ANIMAL)GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA",National Technical Information Service. Vol. OTS0555171,

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 344966
Product name: Tin(II) pyrophosphate
Purity: 98%
Packaging: 100g
Price: $37.72
Updated: 2024/03/01

Sigma-Aldrich

Product number: 344966
Product name: Tin(II) pyrophosphate
Purity: 98%
Packaging: 500g
Price: $337
Updated: 2023/06/20

Alfa Aesar

Product number: 089785
Product name: Tin(II) pyrophosphate
Packaging: 50g
Price: $41.65
Updated: 2024/03/01

Alfa Aesar

Product number: 089785
Product name: Tin(II) pyrophosphate
Packaging: 250g
Price: $100.65
Updated: 2024/03/01

TRC

Product number: T444100
Product name: Tin(II) pyrophosphate
Packaging: 10g
Price: $130
Updated: 2021/12/16

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Stannous pyrophosphate Chemical Properties,Usage,Production

Chemical Properties

White Solid

Chemical Properties

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

Tin(II) pyrophosphate is used to inhibit the formation of volatile sulfur compounds. Further, it is used for cyanide-free tin coating.

Uses

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).

Stannous pyrophosphate Preparation Products And Raw materials

Raw materials

Stannous chloride dihydrate Sodium chloride

Preparation Products

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Stannous pyrophosphate Suppliers

Canada 1 China 126 Germany 5 India 11 Japan 4 Singapore 1 Switzerland 1 United Kingdom 3 United States 20 Global 172

Fox-Chemicals Gmbh

Tel: --
Fax: --
Email: info@foxchemicals.com
Country: Germany
ProdList: 444
Advantage: 58

TIB Chemicals AG

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Fax: --
Email: info@tib-chemicals.com
Country: Germany
ProdList: 28
Advantage: 58

Burmester Pharmatrade Gmbh

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Fax: --
Email: info@burmester-pharma.de
Country: Germany
ProdList: 1347
Advantage: 58

Service Chemical Inc.

Tel: --
Fax: --
Email: sales@chemos-group.com
Country: Germany
ProdList: 6350
Advantage: 71

ABCR GmbH & CO. KG

Tel: --
Fax: --
Email: info@abcr.de
Country: Germany
ProdList: 6831
Advantage: 75

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View Lastest Price from Stannous pyrophosphate manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Stannous pyrophosphate 15578-26-4
Price: US $45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-12-02

Hebei Weibang Biotechnology Co., Ltd

Product: Stannous pyrophosphate 15578-26-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-24

Hebei Mojin Biotechnology Co., Ltd

Product: Stannous pyrophosphate 15578-26-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-22

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diphosphoricacid,tin(2+)salt(1:2)

diphosphoricacid,tin(2++)salt(1:2)

phosphoricacid,tin(2+)salt(1:2)

pyrophosphoricacid,tin(2+)salt(1:2)

tin(2+)diphosphate(1:2)

tin(2+)pyrophosphate

Stannous pyrophosphate ISO 9001：2015 REACH

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15578-26-4

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H2O8P2Sn2

Sn2P2O7xH2O

Sn2P2O7

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H4O7P2Sn2

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