English name: Crystal Violet
CAS number: 548-62-9
Molecular formula: C25H30ClN3
Molecular weight: 407.99
EINECS number: 208-953-6
MDL No. : MFCD00011750
Stats
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 condition room temp
water: soluble50g/L at 27°C
Color index 42555
Form Solid
Acidity coefficient (pKa)9.4(at 25℃)
Color S. No.: 785
The Odor is Slight characteristic of the odor
PH 2.5-3.5 (10g/l, H2O, 20℃)
ph range 0.8(yellow)-2.6(blue/violet)
Water solubility 16 g/L (25 ºC)
Maximum wavelength (λmax)590nm
Merck14, 4395
BRN4077708
Stable. Incompatible with strong oxidizing agents, strong acids. Light-sensitive. Combustible.
Mainly used 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
Detecting microorganisms applied in biological field; treating atopic dermatitis,dermatological diseases,28,skin wounds,lesions,hemorrhoids,1,multiple myeloma,Non-Hodgkin’s lymphoma,breast cancer,neurodegenerative diseases,onychomycosis; wound dressing
InChIKeyZXJXZNDDNMQXFV-UHFFFAOYSA-M
LogP1.172 at 25 ° C
Safety information
hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07,GHS08,GHS09
Danger
Hazard Description H302-H318-H350-H410
Precautions P202-P273-P280-P301+P312-P305+P351+P338-P308+P313
Dangerous Goods mark Xn,N,T,C
Danger Category Code 52/53-50/53-45-41-22-40-34-10-36/37/38-23/25-51/53-68
Safety Instructions 61-60-53-45-46-36/37/39-26-39-36/37-16-22
Dangerous Goods Transport No. UN 30779 /PG 3
WGK Germany3
RTECS number BO9000000
TSCAYes
Danger level 9
Packaging Category III
Customs Code 32041300
LD50 orally in mice, rats: 1.2, 1.0 g/kg (Hodge)
FAQ
What is the way you ship?
Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex etc
Our way of shipping the products is universal and secure.
The company name and other contents related to pharmacy are not written on the package slips.
The way of packing is regularly changed for a secure delivery.
The packages are small in order to avoid unwelcomed questions . If the order is big, then it will be divided into two or more packages
Can the packages be trackable?
YES, we provide tracking number and you can track on internet.
Where do you ship to?
Worldwide.
Do you offer domestic shipping/remail shipping?
Yes we can ship to USA/UK/Canada/Australia/Germany etc warehouse first then to you.
Do you ensure your packing , what about customs, what happens if the package is retained?
We concern a lot about our safety system, we pack the orders as secure as possible. If a package is seized at customs, reships of seized orders will be done provided you have a copy of the letter to show us. If you receive a seizure letter, please contact us immediately with a scanned copy of the seizure letter, and also a new address to have your order reshipped to.
Which payment options are available?
Bitcoin
Western Union
Bank wire
MoneyGram
Company introduction
Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Main products are CAS:28578-16-7 CAS:5449-12-7 CAS:20320-59-6 CAS:5337-93-9 Lead acetate (cas: 6080-56-4), 2-phenylacetamide (cas103-81-1), After many years of efforts, we have established stable and friendly business relations with dozens of European and American pharmaceutical companies, multinational chemical companies and importers.
Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.
China
