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Reference material of cerium sulfate titration solution

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CAS No.:

7637-03-8

Packaging:

Polyethylene bottle

Price valid (until):

2024-04-01

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Weiyel Inc

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Location:

China

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Description

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Items	Specifications
Stroma	Ultrapure water and sulfuric acid
Form	Liquid
Term of validit	12 Months
Storage conditions	Store in a cool airtight condition. Before use, it should be kept at a constant temperature of 20°C ± 3°C and shaken well. Once it is opened for one-time use, contamination should be strictly prevented during use. Pay attention to protection when using, avoid inhalation and direct contact with the skin.
Applications	Environmental monitoring.
Packing	Polyethylene bottle
Matters needing attention	Before use, it should be kept at a constant temperature of 20±4°C and shaken sufficiently to ensure uniformity. Strictly prevent contamination during use.
Reference material	Preparation of Chinese Pharmacopoeia 2015 edition four, chemical laboratory manual third edition, GB/T601-2016 standard titration solution for chemical reagents.
Physical and chemical properties	Cerium sulfate is a reddish crystal or powder that is soluble in water. Cerium sulfate (IV) is a yellow or orange crystalline powder that is soluble in water. Mainly used as a developer for aniline black. Used as an analytical reagent, often as an oxidant, used to determine nitrite, iodide, low-valent iron salt and other substances that can be oxidized to high valence. It is also used in the manufacture of radiation dosimeters.

Basic Info

Product Name:

Ceric ammonium sulfate

Other Name:

Sulfuric acid,ammonium cerium(4+) salt (4:4:1);Ammonium tetrasulfatocerate(IV) ((NH4)4Ce(SO4)4);Ammonium sulfatocerate;Dequaspon;Sterispon;Ammonium ceric sulfate;Ceric ammonium sulfate;Ammonium cerium sulfate ((NH4)4Ce(SO4)4)

CAS No.:

7637-03-8

Molecular Formula:

Ce.4H3N.4H2O4S

InChIKeys:

InChIKey=JNCBNOKJWZECAH-UHFFFAOYSA-N

Molecular Weight:

596.52

Exact Mass:

463.82900

EC Number:

237-557-6

Categories:

Standard

Characteristics

PSA:

265.92000

XLogP3:

-0.01920

Appearance:

Clear orange Liquid

Boiling Point:

330ºC at 760 mmHg

Storage Conditions:

cerium(IV) ammonium sulfate is a stable reagent and precautions required for handling strong oxidizing agents such as potassium permanganate will be sufficient. Cerium is reputed to be of low toxicity.

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

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 Ceric ammonium sulfate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
reference material,reference standards,Reference Standard Materials,ICP & ICP-MS Single/Mix Standards,Analytical standards,Lab reagents

Location:
Beijing

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
101-200

Year of Establishment:
2012

Certifications:
ISO17034

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It has independently developed more than 30,000 kinds of reference materials, and its products cover many fields such as food, chemical products, environmental chemistry, microorganisms, geology and minerals, building materials, clinical medicine and pharmaceuticals.

Its brand "BNCC" is a member of the World Federation for Culture Collection (WFCC). It specializes in providing a series of products such as microbial strains, experimental cells, and microbial quality control samples. It also provides customized services such as quantitative strains, competent cells, genomic DNA, and nucleic acid reference products.

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