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2,5-Dihydroxybenzenesulfonic Acid Potassium Salt

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CAS No.:

21799-87-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Xi`an

Brand:

Dideu;CT200

Packaging:

1kg/bag

Price valid (until):

2024-03-05

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Shaanxi Dideu Medichem Co. Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

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Product Description
Seller Information

Description

Shop 3-Methyl-6-(3-(trifluoromethyl)phenyl)-[1,2,4]triazolo[4,3-b]pyridazine-Detailed Image 1

Product Description

Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:

Our products are guaranteed both in quality and price, at any time as long as you need us, you can contact me at any time if you have any questions, we will answer all kinds of questions for you in the first time, and provide high-quality and comfortable service

Email & Skype: Service@dideu.com Telephone:+86-29-89586680
Mobile:+86-17792793228; Whatsapp&Wechat: +8617792793228

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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

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Our Services

1. sample can be supplied.
2. Guide our clients by professional knowledge and teach them how to use our product after sales.
3. Accept SGS, BV any other third-party inspection before loading.4.High quality best price Guaranteed.

4.There is a professional logistics team, which can deliver the products to you in the shortest possible time after you place an order

5.Our product quality is guaranteed, the price is affordable, any problems with the product can be contacted at any time, we will be the first time to solve for you quickly and effectively

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FAQ

Why do you choose Dideu Industries as your partner?
(A) High quality can be guaranteed. Dideu Industries since 1975 are reputed chemical manufacturer and are Certified by ISO 9001;2015 and have GMP certification.Free sample can be arranged before shipment and SGS,BV and other third party inspection company are accepted before loading.For regular customers, we accept L/C 180 Days, D/P,D/A payment term. If there is any quality problem after goods arrive. Dideu Industries will do fully payment refund.
(B) Best price can be guaranteed. As Dideu Industries are integrated pharmaceuticals and chemicals producer, the production cost can be controlled and price will be definitely more competitive than China trading companies.
(C) Professional enginners from Dideu Industries will give professional usage guide and services after sales.
(D) Dideu Industries work 7×24 hours and your request will be processed by our professional staff in different shift period.

Certificates

Basic Info

Product Name:

Potassium 2,5-dihydroxybenzenesulfonate

Other Name:

Benzenesulfonic acid,2,5-dihydroxy-,potassium salt (1:1);Benzenesulfonic acid,2,5-dihydroxy-,monopotassium salt;Potassium hydroquinonesulfonate;Potassium 2,5-dihydroxybenzenesulfonate;Potassium hydroquinone monosulfonate

CAS No.:

21799-87-1

Molecular Formula:

C6H6O5S.K

InChIKeys:

InChIKey=WHUCYROEYGJKNI-UHFFFAOYSA-N

Molecular Weight:

228.26

Exact Mass:

227.949478

BRN:

5187027

EC Number:

244-584-7

HScode:

29082000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

106

XLogP3:

1.08270

Appearance:

white solid

Melting Point:

251 °C (dec.)(lit.)

Water Solubility:

H2O: soluble

Storage Conditions:

Store below +30°C.

See More Potassium 2,5-dihydroxybenzenesulfonate Properties 

Hazard Identification

Classification of the substance or mixture

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	H412 Harmful to aquatic life with long lasting effects
Prevention	P273 Avoid release to the environment.
Response	none
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 Potassium 2,5-dihydroxybenzenesulfonate Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

Location:
https://www.dideu.com/en/

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

Certifications:
ISO Certificate,REACH

Company Profile
Country Product Purchase Quantity Date Posted

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