100% Original Hot Sell Soundless Expanding Powder Lime Mortar - carbonyl-j-acid C21H16N2O9S2 – Standard Imp&exp

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100% Original Hot Sell Soundless Expanding Powder Lime Mortar - carbonyl-j-acid C21H16N2O9S2 – Standard Imp&exp Detail:

Additional Info

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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100% Original Hot Sell Soundless Expanding Powder Lime Mortar - carbonyl-j-acid C21H16N2O9S2 – Standard Imp&exp detail pictures


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for 100% Original Hot Sell Soundless Expanding Powder Lime Mortar - carbonyl-j-acid C21H16N2O9S2 – Standard Imp&exp, The product will supply to all over the world, such as: Adelaide, Lahore, Philippines, We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Hedda from Cambodia - 2015.12.05 13:53
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Camille from United Kingdom - 2016.03.28 16:34
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