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1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
CAS No 2766-77-0 , 1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
Name:
1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
Synonyms:
Crystal Scarlet 6R; Ponceau 6R; Crystal TertracidPonceau 6R; C.I. Acid Red 44, disodium salt (8CI); C.I.Acid Red 44 (7CI); Brilliant CrystalScarlet; Kemacid Leather Ponceau 6R; Romexal Red 6A;Ponceau Cristallise Extra A Export;Triacid Ponceau 6R; Colacid Red 6A;Crystal Ponceau M 6R; Crystal Scarlet; Ponceau 6R Crystals; Ponceau Crystals 6R; C.I. 16250; Crystal Ponceau; Acidal Crystals Ponceau; Acid Red 6A; Acid Ponceau 6R; Crystal Ponceau 6R;1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2);1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-(1-naphthalenylazo)-, disodium salt (9CI);2-Naphthol-6,8-disulfonic acid, 1-(1-naphthylazo)-, disodium salt (6CI); Acid Leather Ponceau6R;
CAS Registry Number:
2766-77-0
Melting Point:
>300 °C(lit.)
EINECS:
220-441-4
Molecular Weight:
502.43
InChI:
InChI=1/C20H14N2O7S2.2Na/c23-17-9-8-13-10-14(30(24,25)26)11-18(31(27,28)29)19(13)20(17)22-21-16-7-3-5-12-4-1-2-6-15(12)16;;/h1-11,21H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-20+;;
Molecular Formula:
C20H14 N2 O7 S2 . 2 Na
Molecular Structure:
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2766-77-0 CRYSTAL PONCEAU 6R
Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We supply CRYSTAL PONCEAU 6R (CAS:2766-77-0). More information please visit the website: ...
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Alfa Chemistry
[Manufacturer]
Tel: 1-201-7548553
Fax: 1-516-9270118
Address: New York New York,New YorkUnited States
2766-77-0 1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
Dudley Chemical Corp.
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Tel: (732) 886-3100
Fax: (732) 886-3688
Address: Dudley Chemical Corp.
125 Kenyon Drive
Lakewood, NJ 08701 null,nullUnited States
2766-77-0 ponceau 6r c.i. no. 16250
ponceau 6r c.i. no. 16250
CHEMOS GmbH
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Tel: 0049 9402/9336 0
Fax: 0049 9402/9336 13
Address: CHEMOS GmbH
Werner-von-Siemensstr. 3
93128 Regenstauf
Germany null,nullGermany
2766-77-0 PONCEAU 6R C.I. NO. 16250
PONCEAU 6R C.I. NO. 16250
Advanced Technology & Industrial Co., Ltd.
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Tel: (852) 2390 2293/ (852) 2394 5546
Fax: (852) 2789 8314
Address: Unit B, 1/F., Cheong Shing Bldg.,
17 Walnut St., Tai Kok Tsui, Kln,
Hong Kong null,nullHong kong
2766-77-0 CRYSTAL PONCEAU 6R
Nanjing Chemlin Chemical Industry Co.,Ltd.
[Manufacturer]
Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
Fax: +86 25 8345-3275
Address: Rm.902 Longyin Plaza,
No. 217 Zhongshan Rd.
(N)Nanjing 210009,China null,nullChina
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