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Metanilic Acid

CAS NO.： 121-47-1

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Specification： ≥98.0%

Documentation：

COA

Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Woven Bag

Product Detail

Properties

Metanilic acid

CAS NO. 121-47-1

Category Dye intermediates

Chemical Name Metanilic acid

Molecular Formula C6H7NO3S

Molecular weight 173.19

Structure 结构式

Standard Company standard Packing 25kg bags or as per requirements

Specifications Appearance: off-white powder

Assay: ≥98%

Water insolubilities: ≤0.1%

Application Intermediates for dye

Properties

Metanilic acid is an isomer of sulfanilic acid with the sulfonic acid with molecular formula C 6H 7NO 3S and molecular weight 173.18968 g/mol. It is white powder that is slightly soluble in water.

CAS No.

121-47-1

Formula

C6H7NO3S

Molecular Mass

173.19000

Exact Mass

173.01500

PSA

88.77000

Logp

2.17750

IUPAC

3-aminobenzenesulfonic acid

Matter Classification

organic

Category

Melting Point

>300 °C(lit.)

Density

1.69

Appearance

White to grayish-beige. Powder

HS Code

29214200

UN No.

DG-Class

Risk Code

R20/21/22

Safety Label

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Hebei Jianxin Chemical Co.,Ltd.

21YRS

Business Type：

CRO

Country/Region：

Hebei, China

Contacts：

Manager Zhou

Position Title：

Sales Manager

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0086-317-3563326

Email：

jianxin@chemmail.net

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Metanilic acid