Crystal Violet, gentian violet, methyl violet 10B, hexamethyl pararosaniline chloride 98% purple crystalline 548-62-9 Senwayer
6 Inquiries
548-62-9
API Grade
98%
shanghai
Senwayer
bag
2023-07-21
API,nutrition supplements,plant extract,peptide,HCG,steroids
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Crystal violet
Other Name:Methanaminium,N-[4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,chloride (1:1);C.I. Basic Violet 3;Methanaminium,N-[4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,chloride;C.I. 42555;Adergon;Aizen Crystal Violet;Aizen Crystal Violet Extra Pure;Aniline violet pyoktanine;Axuris;Badil;Basic Violet BN;Calcozine Violet C;Calcozine Violet 6BN;Crystal Violet 5BO;Crystal Violet 6BO;Crystal Violet AO;Crystal Violet AON;Crystal Violet BPC;Crystal Violet chloride;Crystal Violet Extra Pure;Crystal Violet Extra Pure APN;Crystal Violet Extra Pure APNX;Crystal Violet FN;Crystal Violet HL 2;Crystal Violet Pure DSC;Crystal Violet Pure DSC Brilliant;Crystal Violet SS;Crystal Violet Technical;Crystal Violet USP;Crystal Violet O;Crystal Violet 6B;Crystal Violet 10B;Gentersal;Gentiaverm;Hectograph Violet SR;Hecto Violet R;Hexamethylpararosaniline chloride;Hexamethyl-p-rosaniline chloride;Hidaco Brilliant Crystal Violet;Methylrosaniline chloride;Methyl Violet 5BNO;Methyl Violet 5BO;Methyl Violet 10BO;Methyl Violet 10BD;Methyl Violet 10BK;Methyl Violet 10B;Methyl Violet 10BN;Mitsui Crystal Violet;Paper Blue R;Pararosaniline,N,N,N′,N′,N′′,N′′-hexamethyl-,chloride;Plastoresin Violet 5BO;Pyoktanin;Viocid;Violet 5BO;12416 Violet;Violet CP;Violet 6BN;Crystal Violet BP;Gentian violet;Crystal violet;Violet XXIII;Aniline violet;7077-31-8;23355-47-7
CAS No.:548-62-9
Molecular Formula:C25H30N3.Cl
InChIKeys:InChIKey=ZXJXZNDDNMQXFV-UHFFFAOYSA-M
Molecular Weight:407.97900
Exact Mass:407.21300
EC Number:208-953-6
UNII:J4Z741D6O5
NSC Number:757050|3090
DSSTox ID:DTXSID5020653
NCI Thesaurus Code:C61776
Color/Form:Dark green powder or greenish, glistening pieces with metallic luster|Green powder|Bright blue-violet crystals
HScode:32041300
Categories:
Characteristics-
PSA:
9.49000
XLogP3:0.96 (LogP)
Appearance:Hexamethyl-p-rosaniline chloride is a green to dark green powder. (NTP, 1992)
Density:1.19 g/cm3 (20ºC)
Melting Point:205-215 °C (decomp)
Flash Point:40ºC
Water Solubility:In water, 4,000 mg/L at 25 deg C
Storage Conditions:Store at RT.
Vapor Pressure:1.02X10-13 mm Hg at 25 deg C (est)
Toxicity:LD50 orally in mice, rats: 1.2, 1.0 g/kg (Hodge)
Dissociation Constants:pKa1 = 5.31; pKa2 = 8.64 (est)
Collision Cross Section:204.6 Ų [M]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Experimental Properties:Changes from yellow at pH 0.0 to blue violet at pH 2.0|MW: 373.55; MF: C25H31N3. MP: 175-177 °C. White to very pale lavender crystalline powder. Solubility: water, 0.3 mg/mL, ethelyene glycol monomethyl ether, 5 mg/mL, ethanol 0.6 mg/mL; Lambda max: 261 nm in 0.1 N hydrochloric acid in methanol /Leuco crystal violet/
Air and Water Reactions:Insoluble in water.
Reactive Group:Salts, Acidic
Reactivity Profile:HEXAMETHYL-P-ROSANILINE CHLORIDE is light sensitive. (NTP, 1992). May react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release gaseous hydrogen.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Serious eye damage, Category 1
Carcinogenicity, Category 2
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H318 Causes serious eye damage
H351 Suspected of causing cancer
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P203 Obtain, read and follow all safety instructions before use.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P318 IF exposed or concerned, get medical advice.
P391 Collect spillage.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
API,nutrition supplements,plant extract,peptide,HCG,steroids
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Location:
Wuhan Senwayer Century Chemical Co.,Ltd
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
10
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
51-100
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Year of Establishment:
2015
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Certifications:
Verified supplier certificate,SGS
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Inquiry History6 Inquiries
Country Product Purchase Quantity Date Posted 
Sweden
High Purity Gentian Violet CAS No. 548-62-9 with Fast Delivery
1 KG Nov 9, 2022 
Nigeria
Titration Indicator Gentian Violet Crystals Crystal Violet 548-62-9
12 MT Dec 21, 2022 
India
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