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A2347412

Crystal violet , Analysis standard , 548-62-9

Synonym(s):
Crystal Violet;Gentian Violet;Basic Violet 3;Basic Violet 1;Methyl violet 2B

CAS NO.:548-62-9

Empirical Formula: C25H30ClN3

Molecular Weight: 407.99

MDL number: MFCD00011750

EINECS: 208-953-6

Pack Size Price Stock Quantity
100MG RMB295.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 205 °C (dec.) (lit.)
Boiling point: 560.86°C (rough estimate)
Density  1.19 g/cm3 at 20 °C
vapor pressure  0Pa at 25℃
refractive index  1.6010 (estimate)
Flash point: 40 °C
storage temp.  room temp
solubility  water: soluble50g/L at 27°C
form  Solid
Colour Index  42555
pka 9.4(at 25℃)
color  S. No.: 785
PH Range 0.8(yellow)-2.6(blue/violet)
Odor Slight characteristic odor
PH 2.5-3.5 (10g/l, H2O, 20℃)
Water Solubility  16 g/L (25 ºC)
λmax 590nm
Merck  14,4395
BRN  4077708
Stability: Stable. Incompatible with strong oxidizing agents, strong acids. Light-sensitive. Combustible.
Biological Applications Detecting microorganisms; treating atopic dermatitis,dermatological diseases,28,skin wounds,lesions,hemorrhoids,1,multiple myeloma,Non-Hodgkin’s lymphoma,breast cancer,neurodegenerative diseases,onychomycosis; wound dressing
Major Application Photoresists, lithographic printing plate, printed circuit board, inks, hair dyes, shampoo, drug screening method, bone cement preparation method, microorganisms, hemorrhoids, antifungal, antibacterial, antimalarial agent, dental application
InChIKey ZXJXZNDDNMQXFV-UHFFFAOYSA-M
LogP 1.172 at 25℃

Description and Uses

Crystal Violet is light sensitive. May react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release gaseous hydrogen.

As dye for wood, silk, paper; in inks; as biological stain.

Safety

Symbol(GHS) 
GHS05,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H302-H318-H350-H410
Precautionary statements  P202-P273-P280-P301+P312-P305+P351+P338-P308+P313
Hazard Codes  Xn,N,T,C
Risk Statements  52/53-50/53-45-41-22-40-34-10-36/37/38-23/25-51/53-68
Safety Statements  61-60-53-45-46-36/37/39-26-39-36/37-16-22
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS  BO9000000
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  32041300
Toxicity LD50 orally in mice, rats: 1.2, 1.0 g/kg (Hodge)

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