Acid Blue 45

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Tert-Amyl Alcohol Acrylamide Sulphanilic Acid Isopropyl Acetate Potassium Sorbate

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Acid Blue 45

CAS NO.： 2861-02-1

FOB Price： NEGOTIABLE Get Latest Price

Specification： Tinting strength: ±5%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Carton

Product Detail

Properties

Acid Blue 45

Molecular formula: C₁₄H₈N₂Na₂O₁₀S₂

Molecular weight: 474.32

CAS number: 2861-02-1

Structural formula:

Appearance: Blue powder

Shade: Approximate

Tinting strength: ±5%

Weight loss (105°C): ≤1.5%

Water solubles: ≤1.5%

Properties

Acid blue B can be used for dyeing wool, silk and wool blended fabrics, as well as paper, leather, soap and cosmetics. It can also be made into lake pigment for ink coloring. It is used for dyeing wool blended fabrics. Wool and nylon are dyed, silk is stained, and cellulose fiber and acetate fiber are not stained.

CAS No.

2861-02-1

Formula

C14H8N2Na2O10S2

Molecular Mass

474.33000

Exact Mass

473.94200

PSA

257.80000

Logp

2.16980

IUPAC

disodium;4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulfonate

Matter Classification

organic

Category

Melting Point

300ºC

Flash Point

>300ºC

Appearance

blue powder

HS Code

3204120000

Export Formalities

A,B R,S

UN No.

0.0

DG-Class

0.0

Safety Label

Xn

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Lianyungang Haidi Chemical Technology Co.,Ltd.

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25KG/Fibre Drum

Company Logo

Lianyungang Haidi Chemical Technology Co.,Ltd.

10YRS

Business Type：

Manufacturing

Country/Region：

Jiangsu, China

Contacts：

Manager Huang

Position Title：

Sales Manager

Tel：

0086-518-83036801

Email：

haidi@chemmail.net

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