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

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
Advantage: 59

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9718
Advantage: 55

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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)

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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λ2-stannane

15578-26-4

O7P2Sn2

H2O8P2Sn2

Sn2P2O7xH2O

Sn2P2O7

O7P22Sn

H4O7P2Sn2

Materials Science

Metal and Ceramic Science

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Tin Salts