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Disperse Violet 28

Disperse Violet 28
Disperse Violet 28 structure
CAS No.
81-42-5
Chemical Name:
Disperse Violet 28
Synonyms
DCDA;c.i. 61102;Violet 2RE.;90.0%(N&Dicyaniamide;LATYL VIOLET 2R;Arlisil Violet R2;Resolin Violet RL;solvent violet 31;Solvent Violet 51
CBNumber:
CB0245560
Molecular Formula:
C14H8Cl2N2O2
Formula Weight:
307.13
MOL File:
81-42-5.mol

Disperse Violet 28 Properties

Melting point:
295°C
Boiling point:
601.4±55.0 °C(Predicted)
Density 
1.637
Colour Index 
61102
pka
-1.73±0.20(Predicted)
Specific Gravity
abt. 0.45
CAS DataBase Reference
81-42-5(CAS DataBase Reference)
EPA Substance Registry System
9,10-Anthracenedione, 1,4-diamino-2,3-dichloro- (81-42-5)
SAFETY
  • Risk and Safety Statements
Risk Statements  36/37/38
Safety Statements  26-36/37/39-24/25
HS Code  29223990

Disperse Violet 28 price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S127019 1,4-DIAMINO-2,3-DICHLORO-ANTHRAQUINONE Aldrich 81-42-5 100mg $144 2021-03-22 Buy
TCI Chemical D2725 1,4-Diamino-2,3-dichloroanthraquinone >93.0%(HPLC) 81-42-5 5g $16 2021-03-22 Buy
TCI Chemical D2725 1,4-Diamino-2,3-dichloroanthraquinone >93.0%(HPLC) 81-42-5 25g $48 2021-03-22 Buy

Disperse Violet 28 Chemical Properties,Uses,Production

Uses

1,4-Diamino-2,3-dichloroanthraquinone (CI Disperse Violet 28) is an important compound as an intermediate for CI Disperse Blue 60 and CI Disperse Violet 26.

Preparation

1,4-Diamino-2,3-dichloroanthracene-9,10-dione?used in the sulfuryl chloride of nitrobenzene.

Properties and Applications

bright purple. Dark purple powder. Soluble in ethanol, acetone, benzene. For the strong sulfuric acid in dark brown, diluted into purple. Dyeing of iron ion in color no effect, encounter copper ions have influence. Used for polyester, two vinegar fiber, three vinegar, polyamide fiber fabric such as dyeing or printing. The bright red dye polyester get purple, has the high insolation fastness, of acid-base stability. Dye bath appropriate pH value for 3 ~ 9, good levelness, dye deep sex differences, mainly used for light. Hot melt knot dyeing solid color rate is low, hot melt temperature should not exceed 190 ℃, sublimation fastness is poorer. Mainly used for polyester knitted fabric made of high temperature and high pressure, the dyeing of dyeing.
Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 4 2-3 7 5 5 5 4
AATCC 6-7 5 5 4-5

Disperse Violet 28 Preparation Products And Raw materials

Raw materials

Preparation Products


Disperse Violet 28 Suppliers

Global( 178)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shaoxing Anpai Import & Export Co. Ltd
+86 575 82567070
+86 575 82893270 forest@sxanpai.com CHINA 299 58
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8909 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070
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career henan chemical co
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Hubei Jusheng Technology Co.,Ltd.
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027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hubei xin bonus chemical co. LTD
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Chongqing Chemdad Co., Ltd
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HENAN BON INDUSTRIAL CO.,LTD
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CONIER CHEM AND PHARMA LIMITED
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Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 (WhatsApp)
Wechat: +8613111626072 Wickr me: waynehu zzwenxi@126.com CHINA 13187 58

View Lastest Price from Disperse Violet 28 manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-12-01 Disperse Violet 28
81-42-5
US $9.60 / KG 1KG 99% 5000kg Hebei Crovell Biotech Co Ltd
2021-08-12 Disperse Violet 28
81-42-5
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-03 disperse purple #28
81-42-5
US $0.00 / T 25KG/CTN above 98% sufficient Shaoxing Anpai Import & Export Co. Ltd

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