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99.99% Yellow Potassium chromate 99.98% solid High Quality

Name: 99.99% Yellow Potassium chromate 99.98% solid High Quality
Brand: Solutions Healthcare Services LLC
SKU: pr2509201049
Price: 5 USD
Availability: InStock

2 Inquiries

Unit Price: Get Latest Price 

CAS No.:

7722-88-5

Grade:

Industrial Grade

Content:

99.99%

Port:

USA

Brand:

Solutions Healthcare Services LLC

Packaging:

25kg

Price valid (until):

2025-10-20

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Solutions Healthcare Services LLC

Company Type:

Distributor

Location:

United States

Qualification:

Main Products:

Agrochemicals

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Item	Standard	Test Results
Identification	A.H-NMR:Comply with the structure	Complies
	B.LC-MS:Comply with the structure	Complies
	C.The IR spectrum of sample should be identical with that of reference standard.	Complies
	D.HPLC-ESI-MS	Complies
	The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Complies
Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.10%
Sulphated ash	≤0.5% determined on 1.0 g.	0.01%
Residue on ignition	≤0.1%	0.03%
Related Substances	Unspecified impurities: for each impurity ≤0.10%	<0.10%
Related Substances	Total Impurity ≤0.5%	0.18%
Purity	≥99.0%	99.70%
Assay	99.0%~101.0% (anhydrous substance).	99.80%
Storage	Preserve in well-closed, light-resistant and airtight containers.	Complies

FAQ

1. who are we?

We are based in United States, start from 2010,sell to Domestic Market(00.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
PVC, HDPE, LDPE, Wax, Ethonl

4. why should you buy from us not from other suppliers?
Our products are high quality and low price, with more than 20 years of export experience, products are exported to more than 100 countries around the world

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Cash,Escrow;
Language Spoken:English,Chinese

Basic Info

Product Name:

Tetrasodium pyrophosphate

Other Name:

Diphosphoric acid,sodium salt (1:4);Pyrophosphoric acid,tetrasodium salt;Diphosphoric acid,tetrasodium salt;Anhydrous tetrasodium pyrophosphate;Phosphotex;Tetrasodium diphosphate;Tetrasodium pyrophosphate;TSPP;Victor TSPP;Sodium pyrophosphate (Na4P2O7);Sodium pyrophosphate;Sodium diphosphate (Na4P2O7);Sodium phosphate (Na4P2O7);Tetrasodium pyrophosphate (Na4P2O7);Tetrasodium diphosphate (Na4P2O7);Sodium diphosphate;Accoline 126;SPP (phosphate);SPP;Thermphos Pyro E 450;Sodium phosphorus oxide (Na4P2O7);Phosphomix 110;Nankarin S 1;93269-17-1;156460-73-0;192507-07-6;1269628-79-6

CAS No.:

7722-88-5

Molecular Formula:

H4O7P2.4Na

InChIKeys:

InChIKey=WTXQIGCNRZDSJU-UHFFFAOYSA-N

Molecular Weight:

265.9

Exact Mass:

265.871002

EC Number:

231-767-1

UNII:

O352864B8Z

ICSC Number:

1140

DSSTox ID:

DTXSID9042465

Color/Form:

CRYSTALS|COLORLESS, TRANSPARENT CRYSTALS OR WHITE POWDER|White powder or granules.

HScode:

28353990

Categories:

Coating Additive

Characteristics

PSA:

136

XLogP3:

0.94120

Appearance:

White Granular

Density:

2.534 g/cm³

Melting Point:

988 °C

Boiling Point:

93.8 °C

Refractive Index:

INDEX OF REFRACTION: 1.450, 1.453, 1.460 /DECAHYDRATE/|INDEX OF REFRACTION: 1.425

Water Solubility:

soluble in water. Insoluble in ethyl alcohol.H2O: 0.1 M at 20 °C, clear, colorless

Storage Conditions:

Store at room temperature.

Vapor Pressure:

0 mmHg (approx)

Flammability characteristics:

Noncombustible Solid

Odor:

Odorless.

PH:

Between 9,8 and 10,8 (1 % solution)

Experimental Properties:

AVAIL ALKALINITY AS NA2O 4.4%, TOTAL ALKALINITY 22.7%|MP: 79.5 °C; DENSITY: 1.82; PH OF 1% SOLN: 10.2 @ 25 °C /DECAHYDRATE/|HYDROLYZES TO ORTHOPHOSPHATE IN AQ SOLN, BUT RATE OF HYDROLYSIS IS MUCH SLOWER THAN FOR MORE ACID PYROPHOSPHATE; NO NOTICEABLE HYDROLYSIS WITHIN 60 HR AT 70 °C

Air and Water Reactions:

No rapid reaction with air No rapid reaction with water

Reactive Group:

Anhydrides

Reactivity Profile:

TETRASODIUM PYROPHOSPHATE is basic. Reacts exothermically with acids. Incompatible with strong oxidizing agents. Decomposes in ethyl alcohol.

Flammable Limits:

Noncombustible Solid

See More Tetrasodium pyrophosphate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Serious eye damage, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H318 Causes serious eye damage
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Tetrasodium pyrophosphate Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
Agrochemicals

Location:
116 W UNIVERSITY PKWY 425 BALTIMORE, MD 21210

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment

Average lead Time:
22

Total Annual Revenue:
$5 million-$10 million

Total Employees:
5-10

Year of Establishment:
2022

Certifications:
Kosher Certificate 1,Kosher Certificate 2,Kosher Certificate 4,CERTIFICATE OF TRADE CONFORMITY,Kosher Certificate 3,ISO 9001:2015,ASO-Halaal-2025-2026 2,ISO 9001:2015,ASO-Halaal-2025-2026,URALKALI Accredation,ASO-Halaal-2025-2026 3

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Tunisia	Food Grade Sodium Pyrophosphate CAS 7722-88-5 Tetrasodium Pyrophosphate Tspp Price white powder	5000 MT	Nov 3, 2023
India	Tetra Sodium Pyrophosphate	200.00 KG	Dec 13, 2024

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99.99% Yellow Potassium chromate 99.98% solid High Quality

Product Description

Seller Information