Place of origin:
China
in the dye and paint industries, as well as as as a microscope staining agent in biological experiments. Manufacturing method: Sudan Yellow can be synthesized by reacting aromatic amines such as aniline and benzidine with phenylmethyl ketone. In the reaction, aromatic amines undergo amine exchange reaction with phenylmethyl ketone in the presence of sodium hydroxide, producing Sudan yellow.
[Related Keywords : Solvent yellow 16]
Business Type
Manufacturer
Location
Shanghai, China
Employees Total
51 - 100
Annual Revenue
USD 10,000,001 - 50,000,000
Place of origin:
China
Supply Ability:
5000mt per year
Benzidine Yellow G); C.I.P.Y13 (Fast Yellow GR-B); C.I.P.Y14 (Permanent Yellow G); C.I.P.Y17 (1134 Benzidine Yellow 2G); C.I.P.Y65 (Fast Yellow RN); C.I.P.Y74 (Fast Yellow 5GX); C.I.P.Y83 (Permanent Yellow); C.I.P.O13 (1151 Fast Orange G); C.I.P.Y (1151 Lemon Yellow); C.I.P.Y (1154 Middle Yellow). The organic pigments are widely used in ink, paints, water-soluble coating, plastic, rubber, printin
Business Type
Manufacturer
Location
Zhejiang, China
Employees Total
101 - 500
Annual Revenue
USD 5,000,001 - 10,000,0000
Min. Order:
1 Ton
Price:
US$ 580
Place of origin:
China
is used in dyeing and finishing processes of acrylic、dacron、nylon and other Chemical fiber,wool、silk and otheranimal fiber ,cotton、linen、yarn and otherplant fiber, Wax printing,and blend fabric. 2. The adjustment of PH value of all kinds of acid pickling, dyeingbath (including color bath),color fixing,resin finishing etc. 3.Producing some kinds of dyestuff, such as Benzidine Yellow G
[Related Keywords : chemical fiber]
Business Type
Manufacturer
Location
河北省, China
Employees Total
101 - 500
Annual Revenue
USD 100,000 - 500,000
Min. Order:
300KGS
Price:
USD 35
Place of origin:
China
Price Condition:
FOB SHA
Supply Ability:
50MT
1. Product Information 1) Trade name Benzidine Yellow H3R 2) Color index name Pigment Yellow 181 3) Molecular formula C25H21N7O5 4) Molecular weight 499.48 5) CAS No. 74441-05-7 6) EU No. 279-017-2 2. Physical, Chemical and Fastness Properties 1) PH Value 6.0-7.0 2) Specific gravity 1.50±0.1 3) Oil absorption 40±5% 4) Light fastness (1-8) 8 5) Heat stability 280℃ 6) Water Resistan
[Related Keywords : Pigment Yellow 181, Yellow pigment 181, Organic Pigment, pigment]
Business Type
Manufacturer
Location
Shanghai, China
Employees Total
51 - 100
Annual Revenue
USD 5,000,001 - 10,000,0000
Competitive benzidine products from various benzidine manufacturers and benzidine suppliers are listed above, please select quality and cheap items for you.
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