Orange II, ren, certified

Leverantör: Thermo Scientific
Fara

Synonyms: Tropaeolin OOO-2, acid orange 7, acid orange A, D and C Orange No. 4, 4-(2-Hydroxy-1-naphthylazo)benzenesulphonic acid sodium salt, Orange II sodium salt, p-(2-Hydroxy-1-naphthylazo)benzenesulphonic acid sodium salt, Gold orange

416560250 416561000
ACRO416560250EA 490 SEK
ACRO416560250 ACRO416561000
Orange II, ren, certified
Orange II

CAS No.: 633-96-5

Formel: C₁₆H₁₁N₂NaO₄S
MW: 350,32 g/mol
Smältpunkt: 164 °C
Storage Temperature: Omgivande
MDL Number: MFCD00011657
CAS nummer: 633-96-5

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Specifikation testresultat

Appearance Orange to dark orange-red Powder
Infrared spectrum Conforms
Dye content ≥85 %
UV Lambda max 480 to 486 nm (c=0.01 g/l, H2O)
Absorption Ratio P-15/P+15 0.93 to 0.98
BSC Certification Pass

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