Basic Green 4 suppliers

Properties

Melting point:：

158-160°C

Boiling point:：

520.91°C (rough estimate)

Density ：

1.0448 (rough estimate)

refractive index ：

1.5940 (estimate)

storage temp. ：

Refrigerator

solubility ：

Very soluble in water; soluble in ethanol, methanol, amyl alcohol

Colour Index ：

42000

pka：

6.90(at 25℃)

form ：

Solid

color ：

Brown

PH Range：

0(green)-2(green-blue)

λmax：

615nm, 425nm

BRN ：

3580148

Stability:：

Stable. Substances to be avoided include strong oxidizing agents.

Biological Applications：

Antiseptic formulation; detecting nucleic acids; early diagnosis of tuberculosis; identifying mammal genes; treating cancers,fungal diseases,pulmonary tuberculosis; medical device

Major Application：

Photoresists, color filter, printed circuit board, sol-gel matrix, liquid crystal displays, decoder system, inks, highlighters, herbicides, disinfectants, cosmetics, identifying mammal genes, detecting nucleic acids, mycobacterial growth, radiochemotherapy, wound dressing materials, antitumor agents, treatment of patients with pulmonary tuberculosis Malachite Green

Cosmetics Ingredients Functions：

HAIR DYEING

InChI：

1S/C23H25N2.ClH/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4;/h5-17H,1-4H3;1H/q+1;/p-1

InChIKey：

FDZZZRQASAIRJF-UHFFFAOYSA-M

SMILES：

[Cl-].CN(C)c1ccc(cc1)C(\c2ccccc2)=C3\C=CC(\C=C3)=[N+](\C)C

LogP：

0.620

CAS DataBase Reference：

569-64-2

EPA Substance Registry System：

Malachite green (569-64-2)

SecurityInformation

Symbol(GHS) ：

GHS05,GHS07,GHS08,GHS09

Signal word ：

Danger

Hazard statements ：

H302-H318-H361d-H410

Precautionary statements ：

P201-P273-P280-P301+P312-P305+P351+P338-P308+P313

PPE：

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Hazard Codes ：

Xn,N

Risk Statements ：

22-41-50/53-63

Safety Statements ：

26-36/37/39-46-60-61-39-36/37

RIDADR ：

UN 2811 6.1/PG 3

WGK Germany ：

3

RTECS ：

BQ1190000

TSCA ：

TSCA listed

HazardClass ：

9

PackingGroup ：

III

HS Code ：

29215900

Storage Class：

11 - Combustible Solids

Hazard Classifications：

Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1
Repr. 2

Hazardous Substances Data：

569-64-2(Hazardous Substances Data)

Toxicity：

LD50 oral in mouse: 80mg/kg