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3051-11-4

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  • Manufacturer Supply BRILLIANT YELLOW / 26 DIRECT YELLOW 26 / 27 DIRECT YELLOW 27 / 44 DIRECT YELLOW 44 100% Safe Customs Clearance

    Cas No: 3051-11-4

  • USD $ 3.5-3.5 / Gram

  • 10 Gram

  • 230 Kilogram/Month

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3051-11-4 Usage

Chemical Properties

orange to reddish-brown crystals or powder

Uses

Brilliant yellow is an organic diazo dye and a ground water pollutant. Removal processes for brilliant yellow include nanofibrous membrane filtration and nanoplatelet adsorption. Dyes and metabolites.

Preparation

1,2-Bis(4-amino-2-sulfophenyl)ethene? double nitriding, and phenol (2 Moore) coupled.

Properties and Applications

brilliant yellow. Soluble in water for golden brown, and adequate soluble in ethanol for golden brown, slightly soluble in acetone and soluble fiber element. The strong sulfuric acid to red light purple, diluted for purple, have black light purple precipitation; In nitric acid solution for dark brown (not all solution). The dye solution to join strong hydrochloric acid for dark purple, have precipitation; Add thick sodium hydroxide solution for palm light orange; Add 10% sodium hydroxide solution for big red. Used for cellulose fiber and polyamide fiber dyeing, also can be used for leather and paper color. Fountain of good dye, discharge sex is very good. Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water Fading Stain Fading Stain AATCC 3 1 5 1 3

Standard

Acid Resistance

Fading

Stain

AATCC

3

Check Digit Verification of cas no

The CAS Registry Mumber 3051-11-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,5 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 3051-11:
(6*3)+(5*0)+(4*5)+(3*1)+(2*1)+(1*1)=44
44 % 10 = 4
So 3051-11-4 is a valid CAS Registry Number.
InChI:InChI=1/C26H20N4O8S2/c31-23-11-7-19(8-12-23)27-29-21-5-3-17(25(15-21)39(33,34)35)1-2-18-4-6-22(16-26(18)40(36,37)38)30-28-20-9-13-24(32)14-10-20/h1-16,29-30H,(H,33,34,35)(H,36,37,38)

3051-11-4 Well-known Company Product Price

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  • Aldrich

  • (201375)  Brilliant Yellow  Dye content ≥50 %

  • 3051-11-4

  • 201375-25G

  • 1,132.56CNY

  • Detail

3051-11-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name BRILLIANT YELLOW

1.2 Other means of identification

Product number -
Other names Brilliantgelb

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3051-11-4 SDS

3051-11-4Synthetic route

manganese(II)

manganese(II)

Brilliant Yellow
3051-11-4

Brilliant Yellow

2Na(1+)*Mn(2+)*C26H16N4O8S2(4-)=Na2Mn(C26H16N4O8S2)

2Na(1+)*Mn(2+)*C26H16N4O8S2(4-)=Na2Mn(C26H16N4O8S2)

Conditions
ConditionsYield
In water in acidic soln.; drying at 120°C;

3051-11-4Upstream product

3051-11-4Downstream Products

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