Indigo blue

Product Name:

Indigo

Synonyms:90448

C.I. 73000; C.I. Vat Blue 1; 2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one; 2,2'-Bis(2,3-dihydro-3-oxoindolylidene); Indigo blue; Vat Blue 1; 2,2'-biindole-3,3'(1H,1'H)-dione

CAS RN.:

482-89-3

EINECS:

207-586-9

Molecular Weight:

262.2628

Molecular Formula:

C₁₆H₁₀N₂O₂

Density:

1.417g/cm³

Melting Point(℃):

390-392℃ (dec.)

Boiling Point(℃):

400.4°C at 760 mmHg

Flash Point(℃):

158.2°C

refractive_index:

1.709

Water Solubility:

<0.1 g/100 mL

Hazard Symbols:

	Xi

Details

Risk Codes:

R36/37/38;

Details

Safety Description:

S26;S36;

Details

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Indigo blue

Indigo blue

Indigo

C.I. 73000; C.I. Vat Blue 1; 2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one; 2,2'-Bis(2,3-dihydro-3-oxoindolylidene); Indigo blue; Vat Blue 1; 2,2'-biindole-3,3'(1H,1'H)-dione

482-89-3

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