2017 New Style Cas No:57-55-6 Propylene Glycol - carbonyl-j-acid C21H16N2O9S2 – Standard Imp&exp

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We always work as a tangible team to ensure that we can provide you with the best quality and the best price for Hsca Expansive Mortar , Magnesium Chloride Food Grade 99% , Sodium Dichloroisocyanurate Sdic 60% Min , Since the manufacturing facility founded, we have now committed on the progress of new products. While using the social and economic pace, we are going to continue to carry forward the spirit of "high high-quality, efficiency, innovation, integrity", and persist with the operating principle of "credit to start with, customer initially, top quality excellent". We'll make a amazing long run in hair output with our companions.

2017 New Style Cas No:57-55-6 Propylene Glycol - carbonyl-j-acid C21H16N2O9S2 – Standard Imp&exp Detail:

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Packaging: 25kg/durm

Productivity: 500 MT/Month

Brand: std

Transportation: Ocean,Land

Place of Origin: China

Supply Ability: 500 MT/Month

Certificate: SGS

Port: Qingdao,Tianjin

Product Description

carbonyl-j-acid is pure colorless crystal, industrial products often gray. Soluble in water and dilute inorganic acid, soluble in alkaline solution and generate salts.

carbonyl-j-acid factory

Synonyms: 4,4′-dihydroxy-7,7′-ureylenedi(naphthalene-2-sulphonic acid,7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid]; 5,5-DIHYDROXY-7,7-DISULPHO-2,2-DINAPHTHYL UREA; J Acid Urea; Bis-J Acid; 4,4′-dihydroxy-7,7′-ureylenedi(naphthalene-2-sulphonic acid); 7,7′-(Carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid]; 6,6′-ureylene-bis(1-naphthol-3-sulfonic acid); phosgenated; N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea; 7,7′-Ureylenebis(4-hydroxy-2-naphthalenesulfonic acid); N,N’-Bis[6-(1-naphthol-3-sulfonic acid)]urea; 2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis4-hydroxy-; 4-hydroxy-7-{[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoyl]amino}naphthalene-2-sulfonic acid
Molecular formula: C21H16N2O9S2
Cas No:134-47-4

carbonyl-j-acid
1, molar refractive index: 122.38
2, molar volume (m3 / mol): 280.5
3, equal capacity than capacity (90.2K): 909.2
4, surface tension (dyne / cm): 110.3
5, the polarizability (10-24cm3): 48.51

carbonyl-j-acid mainly used for synthesis direct orange s,bright red 4BS

Looking for ideal Carbonyl-j-acid for Dye Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 4 4 -dihydroxy-7 7 -ureylenedi Naphthalene-2-sulphonic Acid are quality guaranteed. We are China Origin Factory of Carbonyl-j-acid Direct Orange S. If you have any question, please feel free to contact us.

Product Categories : Inorganic Chemicals

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We have now a hugely efficient team to deal with inquiries from buyers. Our goal is "100% client gratification by our solution high-quality, rate & our team service" and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of 2017 New Style Cas No:57-55-6 Propylene Glycol - carbonyl-j-acid C21H16N2O9S2 – Standard Imp&exp, The product will supply to all over the world, such as: Auckland , Vietnam , Bangalore , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.

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