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Substance Name: C.I. 26900
RN: 6406-56-0
InChIKey: QERXHBDEEFLTOL-HMNSNYPBSA-N
Molecular Formulas
- C22-H15-N4-O4-S.Na
- C22-H16-N4-O4-S.Na
Molecular Weight
- 455.448
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Names and Synonyms
Results Name
- C.I. 26900
Synonyms
- Acid Red 151
- Amacid Neutral Red BW
- Azo Silk Red 3B
- Benzyl Red G
- C.I. 26900
- C.I. Acid Red 151
- C.I. Acid Red 151, monosodium salt
- Calcocid Milling Red 3R
- Cloth Scarlet
- EINECS 229-029-9
- Fast Silk Red TR
- Merpacyl Red L
- Monosodium 4-((4-((2-hydroxy-1-naphthalenyl)azo)phenyl)azo)benzenesulfonate
- NSC 47723
- Polan Red BR
- Red L
- Silk Red 3B
- Silk Red B
- Silk Scarlet GL
- Tertracid Milling Scarlet GF
Systematic Names
- Benzenesulfonic acid, 4-((4-((2-hydroxy-1-naphthalenyl)azo)phenyl)azo)-, monosodium salt
- Benzenesulfonic acid, 4-(2-(4-(2-(2-hydroxy-1-naphthalenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:1)
- C.I. Acid Red 151, monosodium salt (8CI)
- Sodium 4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzenesulphonate
Registry Numbers
CAS Registry Number
- 6406-56-0
Other Registry Number
- 86753-62-0
System Generated Number
- 0006406560
Molecular Formulas
Molecular Formulas
- C22-H15-N4-O4-S.Na
- C22-H16-N4-O4-S.Na
Molecular Formula Fragments
- C22-H15-N4-O4-S
- C22-H16-N4-O4-S
- COMPONENT
- Na
Structure Descriptors
InChI
1S/C22H16N4O4S.Na/c27-21-14-5-15-3-1-2-4-20(15)22(21)26-25-17-8-6-16(7-9-17)23-24-18-10-12-19(13-11-18)31(28,29)30;/h1-14,27H,(H,28,29,30);/q;+1/b24-23+,26-25+;InChIKey
QERXHBDEEFLTOL-HMNSNYPBSA-NSmiles
c12c(\N=N\c3ccc(\N=N\c4ccc(S(O)Toxicity
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rat | LD50 | oral | 7736mg/kg (7736mg/kg) | SENSE ORGANS AND SPECIAL SENSES: CHROMODACYRORREA: EYE KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION | National Technical Information Service. Vol. OTS0571003, |