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Direct Red 28

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Product Description

PRODUCT

Direct Red 28

CAS #

573-58-0

SYNONYM

CI NO 22120; CI 22120; COTTON RED; COTTON RED B OR C; COSMOS RED; CONGO RED FIBRIN; CONGO RED INDICATOR; CONGO RED TS;Congo Red

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FORMULA

C32H22N6Na2O6S2

Typical Product Specifications

MOLECULAR WEIGHT

696.66

EINECS

209-358-4

STORAGE TEMPERATURE

Flammables area

STABILITY

Stable. Incompatible with strong oxidizing agents.

WATER SOLUBILITY

soluble

BRN NUMBER

3894858

DENSITY

0.995 g/mL at 25 °C

MERCK

14,2498

COLOUR INDEX

22120

MELTING POINT

>360 °C

MOLECULAR WEIGHT

225.29

EINECS

200-455-7

INCHI

1S/C14H15N3/c1-17(2)14-10-8-13(9-11-14)16-15-12-6-4-3-5-7-12/h3-11H,1-2H3

INCHIKEY

JCYPECIVGRXBMO-UHFFFAOYSA-N

BRN NUMBER

746016

STABILITY

Stable, but heat and light sensitive. Incompatible with strong oxidizing agents, strong acids.

WATER SOLUBILITY

13.6 mg/L

MERCK

14,3229

COLOUR INDEX

11020

STORAGE TEMPERATURE

Store at room temperature.

MELTING POINT

111 °C (dec.)

INDUSTRY

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