Ponceau 2R

(4Z)-4-[(2,4-Dimethylphenyl)hydrazono]-3-oxo-3,4-dihydro-2,7-naphthalenedisulfonic acid

(4Z)-4-[(2,4-Dimethylphenyl)hydrazono]-3-oxo-3,4-dihydro-2,7-naphthalindisulfonsäure

2,7-Naphthalenedisulfonic acid, 4-[2-(2,4-dimethylphenyl)hydrazinylidene]-3,4-dihydro-3-oxo-, (4Z)-

Acide (4Z)-4-[(2,4-diméthylphényl)hydrazono]-3-oxo-3,4-dihydro-2,7-naphtalènedisulfonique

Ponceau 2R

1695 red

2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-(2,4-xylylazo)-

2,7-Naphthalenedisulfonic acid, 4-((2,4-dimethylphenyl)azo)-3-hydroxy-

23480-90-2

4-((2,4-Dimethylphenyl)diazenyl)-3-hydroxy-2,7-naphthalenedisulfonic acid

68928-54-1

7481-49-4

acid leather red kpr

Acid Leather Red P2R

acid leather scarlet irw

acid ponceau 2RL

acid ponceau special

acid scarlet

acid scarlet 2b

acid scarlet 2bn

acid scarlet 2RL

acid scarlet 2RN

acidal ponceau g

amacid lake scarlet 2R

C.I. Acid Red 26

C.I. Food Red 5

Calcocid 2RIL

calcocid scarlet 2RIL

colacid ponceau special

D and C Red No. 5

DandC Red No. 5

edicol supra ponceau r

fenazo scarlet 2R

Food Red No. 101

hexacol ponceau mx

hidacid scarlet 2R

kiton ponceau r

kiton scarlet 2RC

lake ponceau

Lake Scarlet 2RBN

naphthalene lake scarlet r

Ponceau 2R (biological stain)

Ponceau 2R Extra A Export

Ponceau 2RE

ponceau 2RL

ponceau 2RX

ponceau bna

Ponceau de xylidine

ponceau fr

ponceau g

ponceau gr

Ponceau J

Ponceau MX

ponceau nr

ponceau pxm

Ponceau R

Ponceau R (biological stain)

Ponceau Red

ponceau rg

ponceau rr

ponceau rr type 8019

ponceau rs

Ponceau Xylidine

Ponceau xylidine (biological stain)

Ponceaux MX

RED R

Scarlet 2RB

scarlet 2RL

scarlet 2RL bluish

scarlet r

scarlet rra

schultz no. 95

Tertracid Ponceau 2R

xylidine ponceau

xylidine ponceau 3RS