Visual transition range From pH 6.8
Absorption maxima at pH 6.5 (l1) 430 - 435 nm
Absorption maxima at pH 8.2 (l2) 557 - 560 nm
Loss on dryig (at 110°C) Max 5.0 %
Clarity of solution Passes ACS test
Appearance Reddish powder

CAS No.

143-74-8

Molecular Formula

C19H14O5S

Molecular Weight

354.38

HS Code

2934.9990

Symbol

GHS07

Signal Word

Warning

Hazardous Statement

H315-H335

Precaution Statement

P261-P264-P271-P280-P302+P352-P304+P340-P403+P233-P501

Packing

25 gm

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