On Chemball
My Chemball
+86-571-8627 3270
Zhejiang Dajing Chemical Co.,Ltd.
Zhejiang Dajing Chemical Co.,Ltd.
17 YRS
Zhejiang, China
Main Products:
Acid Yellow 199 / Acid Black 210 / Acid Red 361 / Acid Red 337 / Acid Red 299 / Acid Blue 113 / Acid Blue 350 / Acid Blue 324 / Acid Blue 25 / Acid Blue 260 / Acid Orange 3 / Acid Orange 67 / Acid Orange 7 / Naphthol Blue Black / Acid Black ATT / Acid Black MG / Acid Red 266 / Acid Black 172 / Acid Black 194 / Acid Yellow 220 / Acid Blue 193
Zhejiang, China
Send Email
Sending...
Thank You！
Your requirement has been sent, we will contact you quickly!
Sent Failed！
Try again!
Acid Yellow AGR 200%
Acid Black 3G 180%
Acid Red 2BL 200%
Acid Red FRL 200%
Acid Rubine N-5BL 200%
Acid Blue 5R 120%
Acid Blue BLN 200%
Acid Blue BRL 200%
Acid Blue R 200%
Acid Blue RL 200%
Acid Orange E-3R 200%
Acid Orange F3R 200%
Acid Orange II 100%
Acid Black 10B 100%
Acid Black ATT 100%
Acid Black MG 100%
Acid Red 2B 200%
Acid BLack LD 140%
Acid Black LS 140%
Acid Yellow S2G 200%
Acid Navy Blue 2BL 100%
Acid Blue R 200% / CAS 6408-78-2
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
REQUEST A QUOTATION
SubmitGet Free Samples
Less than 1KG required
DESCRIPTION
Acid Blue R 200%
Typical Properties
Summary
Acid dyes, used for dyeing wool, nylon and silk fabrics. They can also be used for direct printing of wool and silk fabrics. It can also be used for leather dyeing.
CAS No.
6408-78-2
Formula
C20H13N2NaO5S
Molecular Mass
416.38200
Exact Mass
416.04400
PSA
137.77000
Logp
4.42690
IUPAC
sodium;1-amino-4-anilino-9,10-dioxoanthracene-2-sulfonate
SMILES
C1=CC=C(C=C1)NC2=CC(=C(C3=C2C(=O)C4=CC=CC=C4C3=O)N)S(=O)(=O)[O-].[Na+]
Attribute classification
Matter Classification
organic
Category
Dyestuffs and Pigments > Acid Dyes
Chemical and Physical Properties
Melting Point
>300ºC
Appearance
Dark blue powder
Export information
HS Code
32041200
Export Rebate
0%
Export Formalities
A,B
R,S
UN No.
0.0
DG-Class
0.0
Risk Code
36/37/38
Safety Label
Xi
GET SAMPLE
Submit- Overview
- Descriptions
- Sample