Crystal Violet (C.I. 42555)(Reag. Ph. Eur.) for analysis, ACS

Melting Point:

194 °C

Solubility:

water 4 g/l at 25 °C
alcohol 30 g/l

Physical Description:

solid

Product Code:

131762

Product Name:

Crystal Violet (C.I. 42555)(Reag. Ph. Eur.) for analysis, ACS

Quality Name:

for analysis, ACS

Headline Comment:

indicator in non aqueous medium

Specifications:

Minimum assay (Spectrophotometric) (a.d.s.): 90.0%
Identity: IR passes test
Ratio lmax. P +/- 15 nm: 0.98 - 1.25
A 1% , 1 cm, λ max. (a.d.s.): > 2160
λ of max. ABS in H2O: 589 - 594 nm
T.L.C.: passes test

Maximum limit of impurities
Loss on drying at 110°C: 7.5%
Residue on ignition (as SO4): 1.5 %
Sensitivity as indicator in non-aqueous mediums: passes test

Hazard pictograms

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UN:

3077

Class/PG:

9/III

ADR:

9/III

IMDG:

9/III

IATA:

9/III

WGK:

3

Storage:

Room Temperature.

Signal Word:

Danger

GHS Symbols:

GHS07
GHS08
GHS05
GHS09

H Phrases:

H302
H351
H318
H410

P Phrases:

P202
P264
P270
P273
P280
P281
P301+P312
P305+P351+P338
P330
P391
P501

Master Name:

Crystal Violet (C.I. 42555)

Synonyms Long Text:

Basic Violet 3, Hexamethylpararosaniline Chloride, Methyl Violet 10 B

EINECS:

208-953-6

CS:

32041300

Download TDS file for complete specifications