HeNan province hengyu solvent limited

intermediates(1)
manufacture(9)

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trimellitic acid
Specification: 99%
Detail: Name:TRIMELLITIC ACID Alias:1,2,4-Benzenetricarboxylic acid 1,4,5-Benzenetricarboxylic acid 1,2,4-Benzenetricarboxylic acid 1,2,4-Tricarboxybenzene Trimellitic Acid Content : 99% CAS Number:528-44-9 Molecular Formula...

name:2,6-dibromophenol(608-33-3)
Specification: 99%
Detail: Name:2,6-Dibromophenol(608-33-3) CAS Number:608-33-3 Molecular Formula:C6H4Br2O Molecular Weight:251.90 EINECS:210-161-0 Density:2.095 g/cm3 Melting Point:53-56 ¡ãC(lit.) Boiling Point:255-256 ºC (740 mmHg) Flash ...

1,2,4-trimethyl-5-benzenesulfonic acid
Specification: CAS NO: 3453-84-7
Detail: 1,2,4-Trimethyl-5-benzenesulfonic acid 2,4,5-Trimethylbenzenesulfonic acid CAS NO: 3453-84-7 molecular formula :C9H12SO3 molecular weight : 200.25 Contents : ¡Ý98.5% Melting point :110.5-112¡æ Appearance:White or li...

5-sulfo-1,2,4-benzenetricarboxylic acid
Specification: 5-Sulfo-1,2,4-benzenetricarboxylic acid
Detail: 5-Sulfo-1,2,4-benzenetricarboxylic acid CAS NO :51307-74-5 molecular formula :C9H6SO9 molecular weight : 344.624 Contents : ¡Ý98.5%Melting point :110.5-112¡æ Appearance:White or light yellow crystallinepowder Applicati...

5-sulfo-1,2,4-benzenetricarboxylic acid
Specification: 98.5%
Detail: 5-Sulfo-1,2,4-benzenetricarboxylic acid CAS NO :51307-74-5 molecular formula :C9H6SO9 molecular weight : 344.624 Contents : ¡Ý98.5% Melting point :110.5-112¡æ Appearance:White or light yellow crystallinepowder Applica...

dmso
Specification: cas no 67-68-5
Detail: Dimethyl sulfoxide (DMSO) is an organic compound content, the formula for (CH3) 2SO, at room temperature is a colorless odorless liquid with a flammable liquid moisture absorption of both high-polarity, high boiling point, Non...

acethydrazide
Specification: CAS No. 1068-57-1
Detail: acethydrazide Structured; CH3CONHNH2 formula C2H6N2O molecular weight 74.08 CAS No. 1068-57-1 Acetyl-hydrazide melting point 65-68 ¡æ, boiling point of 129 ¡æ / 2.4kPa, a flash point greater than 110 ¡æ. Soluble in hot water...

dmf
Specification: CAS No.£º68-12-2
Detail: Dimethylformamide(DMF) is a product applying a wide range of chemical raw materials, but also a very good solvent in versatile fileds . Characters: colorless liquid. With water, ethanol, ether, chloroform and most organic s...

4,4'-dihydroxybenzophenone cas no 611-99-4
Specification: 99%
Detail: 4,4 - dihydroxy benzophenone4,4 '- dihydroxy benzophenone 4,4'-dihydroxybenzophenoneEnglish: 4.4 '-dihydroxy benzophenoneAlias: 4.4 '- dual-benzophenoneCAS-NO :611-99-4 formula C13H10O3 molecular weight 214.22Appearance: whit...

fungicides are triazine
Specification: 74-78%
Detail: Fungicides are triazine Molecular formula: C9H21N3O3 Weight: 219.02 Feature: pale yellow tran***rent viscous liquid in 74.00 to 78.00 Use: mainly used for paper, paint, and other neutral, weakly basic, basic operating e...


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