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Aniline-2-sulfonic acid 99% Dideu

Name: Aniline-2-sulfonic acid 99% Dideu
Brand: Dideu
SKU: pr2302211926
Price: 10 USD
Availability: InStock

2 Inquiries

Unit Price: Get Latest Price 

CAS No.:

88-21-1

Grade:

Industrial Grade

Content:

99%

Port:

ShangHai

Brand:

Dideu

Packaging:

25kg/Cardboard Drum

Sample Available:

Yes

Price valid (until):

2023-01-28

Contact Supplier

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Shaanxi Dideu Medichem Co. Ltd

Company Type:

Manufactory

Location:

China

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 days

Qualification:

Main Products:

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

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Product Details
Seller Information
Inquiry History

Description

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

Email & Skype: Service@dideu.com Telephone:+86-29-89586680

Mobile:+86-15129568250; Whatsapp&Wechat: +8615129568250

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

The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

a) Free sample can be supplied.

b) Guide our clients by professional knowledge and teach them how to use our product after sales.

c) Accept SGS, BV any other third-party inspection before loading.

d) High quality best price Guaranteed.

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.

ECHEMI Editorial Reference

LIGHT BROWN FINE CRYSTALLINE POWDER
2-aminobenzene sulfonic acid is a light brown powder. (NTP, 1992)
2-aminobenzene sulfonic acid is a light brown powder. (NTP, 1992)|2-aminobenzenesulfonic acid is an aminobenzenesulfonic acid carrying an amino group at position 2. It is a conjugate acid of a 2-aminobenzenesulfonate.

Basic Info

Product Name:

2-Aminobenzenesulfonic acid

Other Name:

Benzenesulfonic acid,2-amino-;Benzenesulfonic acid,o-amino-;2-Aminobenzenesulfonic acid;Aniline-o-sulfonic acid;Orthanilic acid;o-Sulfanilic acid;2-Anilinesulfonic acid;o-Aminobenzenesulfonic acid;1-Aminobenzene-2-sulfonic acid;o-Aminophenylsulfonic acid;2-Aminophenylsulfonic acid;2-Sulfoaniline;NSC 147;2-Aminobenzene-1-sulfonic acid

CAS No.:

88-21-1

Molecular Formula:

C6H7NO3S

InChIKeys:

InChIKey=ZMCHBSMFKQYNKA-UHFFFAOYSA-N

Molecular Weight:

173.19000

Exact Mass:

173.19

EC Number:

201-810-9

UNII:

ZB9JSA4BH0

NSC Number:

147

UN Number:

2585

DSSTox ID:

DTXSID1024463

HScode:

2921420090

Categories:

Characteristics

PSA:

88.77000

XLogP3:

0.4

Appearance:

2-aminobenzene sulfonic acid is a light brown powder. (NTP, 1992)

Density:

1.512 g/cm3

Melting Point:

>320 °C (decomp)

Boiling Point:

363ºC

Refractive Index:

1.630

Water Solubility:

Sparingly soluble with water.

Storage Conditions:

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Collision Cross Section:

153.23 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|133.9 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|130.5 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|131.9 Å² [M-H]-

Air and Water Reactions:

Soluble in water.

Reactive Group:

Acids, Weak

Reactivity Profile:

2-AMINOBENZENE SULFONIC ACID is an amino acid. Reacts weakly with both acids and bases.

See More 2-Aminobenzenesulfonic acid Properties 

Hazard Identification

Classification of the substance or mixture

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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 2-Aminobenzenesulfonic acid 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 days

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

Company Certificates
- ISO Certificate
- REACH
Company Profile
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Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Japan	Aniline-2-sulfonic acid	1 MT	Aug 27, 2026
Turkey	Sulphanilic Acid	10 MT	Feb 18, 2024

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Aniline-2-sulfonic acid 99% Dideu

Product Details

Seller Information