5-Amino-1-Naphthalenesulfonic Acid

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CAS NO.： 84-89-9

FOB Price： NEGOTIABLE Get Latest Price

Specification： Total amino value content ≥ 60%

Documentation：

COA

Lead Time： 1-2 weeks

Max Capacity： 400MT/Year

Packing： 25KG/Woven Bag

Product Detail

Properties

Laurent's Acid

Properties

This product is used to prepare acid dyes and reactive dyes. It is also an intermediate for preparing 1-naphthol-5-sulfonic acid.

CAS No.

84-89-9

Formula

C10H9NO3S

Molecular Mass

223.24800

Exact Mass

223.03000

PSA

88.77000

Logp

3.33070

IUPAC

5-aminonaphthalene-1-sulfonic acid

Matter Classification

organic

Category

Melting Point

>300°C

Density

1.502 g/cm3

Appearance

White or light pink acicular crystal

Acidity and Basicity

acidness, oxidizability

HS Code

29214500

UN No.

2585

DG-Class

Risk Code

R20/21/22-34

Safety Label

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Anhui Xingyuan Fine Chemical Technology Co.,Ltd.

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Anhui Xingyuan Fine Chemical Technology Co.,Ltd.

8YRS

Business Type：

Manufacturing

Country/Region：

Anhui, China

Contacts：

Manager Huang

Position Title：

Sales Manager

Tel：

0086-557-2399019

Email：

xingyuan@chemmail.net

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