DIRECT BLUE 71
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Post Date: | May 26,2015 |
Expiry Date: | Nov 22,2015 |
Detailed Description: | Cas No. :4399-55-7 |
CAS Registry Number: | 4399-55-7 |
Synonyms: | ;C.I. Direct Blue 71;C.I. 34140;Direct Blue 71;direct blue 71 (C.I. 34140);tetrasodium 3-[(E)-{4-[(E)-{4-[2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazino]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate;tetrasodium 3-[(E)-{4-[(E)-{4-[(2E)-2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate;Direct blue 71(C.I.34140); |
Molecular Formula: | C40H23N7Na4O13S4 |
Molecular Weight: | 1029.8688 |
Molecular Structure: | |
Safety Description: | S24/25:; |
Company: | Dalian F.T.Z.Leatex Colour & Chemical Co.,Ltd. [ China ] |
Contact: | Zhao ChangHui |
Tel: | +86-411-82558330 82558996 |
Fax: | +86-411-82534455 |
Email: | info@leatex-colourchem.com |
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