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Origin: China
Cas No: 3118-97-6
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | SUDAN II |
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Synonyms | Red B; |
CAS No. | 3118-97-6 |
Molecular Formula | C18H16N2O |
Molecular Weight | 276.33200 |
PSA | 44.95000 |
LogP | 5.57760 |
Properties
Appearance & Physical State | salmon pink powder |
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Density | 1.14 g/cm3 |
Boiling Point | 429.6ºC at 760 mmHg |
Melting Point | 156-158ºC |
Flash Point | 213.6ºC |
Refractive Index | 1.615 |
Safety Info
Safety Statements | S36/37-S45 |
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HS Code | 2927000090 |
Risk Statements | R40 |
Hazard Codes | Xn |
Synthesis Route
Precursor
3-(Diethylamino)-7-oxo-7H-(1)benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile
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chromium,4-[[4-(dioxidoamino)-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]-5-methyl-2-phenylpyrazol-3-one,hydron,5-methyl-4-[(4-nitro-2-oxidophenyl)diazenyl]-2-phenylpyrazol-3-olate
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4-[[3-[(2,4-diamino-5-methylphenyl)diazenyl]-4-methylphenyl]diazenyl]-6-methylbenzene-1,3-diamine
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Solvent Green 1
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bis[4-(diethylamino)phenyl]-[4-(ethylamino)naphthalen-1-yl]methanol
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