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Chromotrope 2R
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Chromotrope 2R

CAS: 4197-07-3

Ref. IN-DA003OWC

1g
27.00 €
5g
66.00 €
25g
109.00 €
100g
160.00 €
Estimated delivery in United States, on Thursday 2 Jan 2025

Product Information

Name:
Chromotrope 2R
Synonyms:
  • Acid Red 29
  • Fast fuchsine G
  • Fast fuchsin G
  • Cromatrope 2R
  • C.I. Acid Red 29
  • Hispacid fuchsin G
  • Chromotrope Red 2R
  • Acid Chromotrope 2R
  • Brasilan Fast fuchsine G
  • Chromotrope 2R, pure
  • See more synonyms
  • 2-(Phenylazo)chromotropic acid disodium salt
  • Disodium 4,5-dihydroxy-3-phenylazonaphthalene-2,7-disulphonate
  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(phenylazo)-, disodium salt
  • carmoisine 6R
  • 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid, sodium salt, sodium salt
  • 3-(phenylazo)chromotropic acid, disodium salt
  • 4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic Acid Disodium Salt
  • disodium 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate
  • sodium (E)-4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate
  • dipotassium 4,5-dihydroxy-3-(2-phenyldiazen-1-yl)naphthalene-2,7-disulfonate
  • disodium (3E)-5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
  • disodium (3Z)-5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
  • disodium 4,5-dihydroxy-3-[(E)-2-phenyldiazen-1-yl]naphthalene-2,7-disulfonate
  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)
  • 4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid,disodium salt
  • Acilan Chromotrope RR
  • Brasilan Fast Fuchsine G
  • Chromotrop 2R
  • Chromotrope 2 R
  • Chromotrope 2 R (CI 16570)
  • Disodium 4,5-Dihydroxy-3-Phenylazonaphthalene-2,7-Disulphonate
  • Disodium 4,5-dihydroxy-3-(phenylazo)naphthalene-2,7-disulfonate
  • Fast Fuchsin G
  • Fast Fuchsine G
  • Hispacid Fuchsin G
  • chromotrop 2 R for microscopy and complexometry
  • disodium (3Z)-5-hydroxy-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Indagoo
Long term storage:
Notes:

Chemical properties

Molecular weight:
468.3687
Formula:
C16H10N2Na2O8S2
Purity:
96%
Color/Form:
Solid
InChI:
InChI=1S/C16H12N2O8S2.2Na/c19-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)18-17-10-4-2-1-3-5-10;;/h1-8,19-20H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2
InChI key:
GXEAXHYQKZAJGB-UHFFFAOYSA-L
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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