S300125 | Universal Indicator of pH, solution

CAS Number

Formula

Weight

COLOUR RANGE ZONE: pH 1,0 red sherry; pH 2,0 pink; pH 3,0 red orange;

pH 4,0 orange red; pH 5,0 orange; pH 6,0 yellow; pH 7,0 yellow green; pH 8,0

green; pH 9,0 green bluish; pH 10,0 blue

NC: 3822 00 00 UN: 1993

IATA: 3/II PAX: 305 CAO: 307

Signal Word: Danger

2 H225

1l~0,800kg 1kg~1,250l

 

Specifications
Composition:
p-Dimethylaminoazobenzene 60 mg
Methyl Red 40 mg
Bromothymol Blue 80 mg
Thymol Blue 100 mg
Phenolphthalein 20 mg
Sodium Hydroxide 1 mol/l 0,45 ml
Water 4 ml
Ethanol absolute 100 ml

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