Chem
J-GLOBAL ID:200907067303886173
Nikkaji number:J35.004D
Crystal Ponceau 6R
クリスタルポンソー6R
Download MOL file
Substance type:
Substance type
Substance type classified into 3 categories. Decided structure: Substances with a clear structure Undicided Structure: Substances with unknown or undetermined structure Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula:
C20 H12 N2 Na2 O7 S2
Molecular formula furigana:
C20-H12-N2-NA2-O7-S2
Molecular weight:
502.420
InChI:
InChI=1S/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;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2
InChI key:
FUGCXLNGEHFIOA-UHFFFAOYSA-L
SMILES:
Oc1ccc2cc(cc(c2c1N=Nc1cccc2ccccc12)S(=O)(=O)O[Na])S(=O)(=O)O[Na]
Systematic name (6):
7-ヒドロキシ-8-(1-ナフタレニルアゾ)-1,3-ナフタレンジスルホン酸二ナトリウム
7-ヒドロキシ-8-(1-ナフチルアゾ)-1,3-ナフタレンジスルホン酸ジナトリウム
7-ヒドロキシ-8-(1-ナフチルアゾ)ナフタレン-1,3-ジスルホン酸ジナトリウム
1-(1-ナフチルアゾ)-2-ヒドロキシナフタレン-6,8-ビス(スルホン酸ナトリウム)
1,3-二ナトリウム 7-ヒドロキシ-8-[2-(ナフタレン-1-イル)ジアゼン-1-イル]ナフタレン-1,3-ジスルホナート
1,3-disodium 7-hydroxy-8-[2-(naphthalen-1-yl)diazen-1-yl]naphthalene-1,3-disulfonate
Show all
Other name (13):
ポンソー6R【ジスルホン酸】
アシッドポンソー6R
クリスタルポンソー6R
C.I.アシッドレッド44
C.I.16250
Ponceau 6R【disulfonic acid】
Acid Ponceau 6R
C.I.Acid Red 44
Crystal Ponceau 6R
7-Hydroxy-8-(1-naphthalenylazo)-1,3-naphthalenedisulfonic acid disodium salt
7-Hydroxy-8-(1-naphthylazo)-1,3-naphthalenedisulfonic acid disodium salt
7-Hydroxy-8-(1-naphthylazo)naphthalene-1,3-disulfonic acid disodium salt
1-(1-Naphthylazo)-2-hydroxynaphthalene-6,8-bis(sulfonic acid sodium) salt
Show all
CAS registry number:
2766-77-0
Regulation number (1):
Thsaurus map:
Return to Previous Page