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Thermo Scientific Chemicals Malachite Green oxalate Product Code.: 10423741
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Thermo Scientific Chemicals Malachite Green oxalate

Product Code. 10423741
25 g, Glass Bottle
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Quantity:
25 g
100 g
Packaging:
Glass Bottle
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Product Code. 10423741

Brand: Thermo Scientific Chemicals 413490250

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Description

CAS: 2437-29-8 | C52H54N4O12 | 927.02 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2437-29-8
Molecular Formula C52H54N4O12
Molecular Weight (g/mol) 927.02
MDL Number MFCD00011766,MFCD00151209
InChI Key CNYGFPPAGUCRIC-UHFFFAOYSA-L
Synonym Basic Green 4, C.I. 42000
PubChem CID 2724411
IUPAC Name [4-[[4-(dimethylamino)phenyl]-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;2-hydroxy-2-oxoacetate;oxalic acid
SMILES OC(=O)C(O)=O.OC(=O)C([O-])=O.OC(=O)C([O-])=O.CN(C)C1=CC=C(C=C1)[C+](C1=CC=CC=C1)C1=CC=C(C=C1)N(C)C.CN(C)C1=CC=C(C=C1)[C+](C1=CC=CC=C1)C1=CC=C(C=C1)N(C)C

Specifications

Absorption Ratio 1.00 to 1.15
Dye Content 90% min.
Beilstein 13, 745
Merck Index 15, 5763
Infrared Spectrum Authentic
Lambda Max 614 to 620nm (in water)
Formula Weight 927.03
Grade Pure
Packaging Glass Bottle
Vapor Pressure Vapor Pressure: Negligible
Visual Transition Interval from pH 0.0 (yellow) to pH 2.0 (green) from pH 11.6 (blue-green) to pH 14.0 (colorless)
Color Green
Quantity 25 g
Physical Form Metallic To Crystalline Powder or Crystals
Chemical Name or Material Malachite Green oxalate, Pure
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0471274 Certificate TypeCertificate of Analysis Date17/05/2025 Catalog Number413490250,413491000
Lot NumberA0466630 Certificate TypeCertificate of Analysis Date17/10/2024 Catalog Number413490250,413491000
Lot NumberA0465481 Certificate TypeCertificate of Analysis Date28/08/2024 Catalog Number413490250,413491000
Lot NumberA0462654 Certificate TypeCertificate of Analysis Date09/05/2024 Catalog Number413490250,413491000
Lot NumberA0459347 Certificate TypeCertificate of Analysis Date15/01/2024 Catalog Number413490250,413491000

Safety and Handling

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Product Identifier
  • Malachite Green oxalate
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Serious eye damage/eye irritation Category 1
  • Reproductive toxicity Category 2
 Hazard Statement
  • H318-Causes serious eye damage.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
  • H361d-Suspected of damaging the unborn child.
  • H301-Toxic if swallowed.
 Precautionary Statement
  • P273-Avoid release to the environment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
SDS

RUO – Research Use Only

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