Indigo-482-89-3-C16H10N2O2 -Chemindustry.com - The leading vertical market advertising source for the chemical world

CAS No.: 482-89-3 Formula: C16H10N2O2

Weight: 262.26300

Synonyms: vat blue; C.I. Pigment Blue 66; pure indigo; indigo powder;

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Description

Indigo is a vat dye and one of the earliest natural dyes used by humans, named after its characteristic indigo color.

Basic Information

CAS No.:

482-89-3

Synonyms:

vat blue; C.I. Pigment Blue 66; pure indigo; indigo powder;

Formula:

C16H10N2O2

Molecular Weight:

262.26300

PSA:

58.20000

LogP:

3.09080

Properties

Appearance & Character:

暗蓝色粉末(或颗粒)

Density:

1.01 g/mL at 20 °C

Melting Point:

>300 °C(lit.)

Boiling Point:

400.4ºC at 760mmHg

Flash Point:

158.2ºC

Storage Conditions:

通风低温干燥

Safety Info

Customs Code:

3204151000

WGK Germany:

1

Hazard Category Code:

R36/37/38

Security Instructions:

S26-S36

Dangerous Goods Sign:

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