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1 – 15 of 91 results
1

Ferroin Oxidation-Reduction Indicator, Certified, LabChem™

Linear Formula FeSO4·7H2O
Color Red
Physical Form Liquid
Chemical Name or Material Ferroin Oxidation-Reduction Indicator
Grade Certified
Identification Passes Test
Density 1g/mL
CAS 7782-63-0
Health Hazard 3 GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.
Decomposition Information Nitrogen oxides; Carbon monoxide; Carbon dioxide; Sulfur compounds
Health Hazard 2 GHS H Statement
Solution is not hazardous.
Packaging Amber Glass
Solubility Information Soluble in water
Recommended Storage Room Temperature
Formula Weight 278.01
Specific Gravity 1g/mL
CAS Max % 0.7
Suitability Passes Test
2

Hydroxynaphthol Blue, Dry in NaCl, Calcium and Hardness Indicator, ACS Grade, LabChem™

CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium chloride SMILES: [Na+].[Cl-]

PubChem CID 5234
CAS 7647-14-5
Molecular Weight (g/mol) 58.44
ChEBI CHEBI:26710
MDL Number MFCD00003477
SMILES [Na+].[Cl-]
IUPAC Name sodium chloride
InChI Key FAPWRFPIFSIZLT-UHFFFAOYSA-M
Molecular Formula ClNa
5

Methyl Purple Indicator, pH 4.8 to 5.4 Purple to Green, Certified, LabChem™

Linear Formula C15H14N3O2Na
Color Black/Green
Physical Form Liquid
Chemical Name or Material Methyl Purple Indicator
Grade Certified
Identification Passes Test
Name Note pH 4.8 to 5.4 Purple to Green
CAS 845-10-3
Health Hazard 3 GHS P Statement
Keep away from heat, sparks, open flames, hot surfaces.
No smoking.
Keep container tightly closed.
Ground/bond container and receiving equipment.
Use explosion-proof electrical, ventilating, lighting equipment.
Use only non-sparking tools.
Take precautionary measures against static discharge.
Wear protective gloves, eye protection.
Wash exposed skin thoroughly after handling.
If on skin (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
If in eyes: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
If eye irritation persists: Get medical advice/attention.
Store in a cool, well-ventilated place.
Dispose of contents/container to comply with local, state and federal regulations.
Decomposition Information Sulfur compounds; Carbon monoxide; Carbon dioxide; Nitrogen oxides
Health Hazard 2 GHS H Statement
Flammable liquid and vapor.
Causes serious eye irritation.
Flash Point 33°C
Packaging Poly Bottle
Solubility Information Soluble in water
Health Hazard 1 Warning
Recommended Storage Room Temperature
Formula Weight 291.28
CAS Max % 0.04
6

Methyl Red Sodium Salt, ACS Grade, LabChem™

CAS: 845-10-3 Molecular Formula: C15H14N3NaO2 Molecular Weight (g/mol): 291.286 InChI Key: GNTPCYMJCJNRQB-UHFFFAOYSA-M PubChem CID: 4465632 IUPAC Name: sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+]

PubChem CID 4465632
CAS 845-10-3
Molecular Weight (g/mol) 291.286
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+]
IUPAC Name sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate
InChI Key GNTPCYMJCJNRQB-UHFFFAOYSA-M
Molecular Formula C15H14N3NaO2
7

Methyl Red, 0.1% Aqueous, pH 4.2 to 6.3 Pink to Yellow, Certified, LabChem™

CAS: 845-10-3 Molecular Formula: C15H14N3NaO2 Molecular Weight (g/mol): 291.286 InChI Key: GNTPCYMJCJNRQB-UHFFFAOYSA-M PubChem CID: 4465632 IUPAC Name: sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+]

PubChem CID 4465632
CAS 845-10-3
Molecular Weight (g/mol) 291.286
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+]
IUPAC Name sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate
InChI Key GNTPCYMJCJNRQB-UHFFFAOYSA-M
Molecular Formula C15H14N3NaO2
8

Methyl Red, 1.0% Aqueous, pH 4.2 to 6.3 Pink to Yellow, Certified, LabChem™

CAS: 845-10-3 Molecular Formula: C15H14N3NaO2 Molecular Weight (g/mol): 291.286 InChI Key: GNTPCYMJCJNRQB-UHFFFAOYSA-M PubChem CID: 4465632 IUPAC Name: sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+]

PubChem CID 4465632
CAS 845-10-3
Molecular Weight (g/mol) 291.286
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+]
IUPAC Name sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate
InChI Key GNTPCYMJCJNRQB-UHFFFAOYSA-M
Molecular Formula C15H14N3NaO2
9

Murexide Indicator, 0.15% in Ethylene Glycol, for Calcium, Certified, LabChem™

CAS: 107-21-1 Molecular Formula: C2H6O2 Molecular Weight (g/mol): 62.068 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N PubChem CID: 174 ChEBI: CHEBI:30742 IUPAC Name: ethane-1,2-diol SMILES: C(CO)O

PubChem CID 174
CAS 107-21-1
Molecular Weight (g/mol) 62.068
ChEBI CHEBI:30742
SMILES C(CO)O
IUPAC Name ethane-1,2-diol
InChI Key LYCAIKOWRPUZTN-UHFFFAOYSA-N
Molecular Formula C2H6O2
10

New Methylene Blue N, For Reticulocytes, Certified, LabChem™

CAS: 6586-05-6 InChI Key: OPVUYBOFNBJFGV-UHFFFAOYSA-L PubChem CID: 3083969

PubChem CID 3083969
CAS 6586-05-6
InChI Key OPVUYBOFNBJFGV-UHFFFAOYSA-L
11

Methyl Orange, Sodium Salt Grade, ACS Grade, LabChem™

CAS: 547-58-0 Molecular Formula: C14H14N3NaO3S Molecular Weight (g/mol): 327.334 InChI Key: STZCRXQWRGQSJD-UHFFFAOYSA-M PubChem CID: 23673835 IUPAC Name: sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]

PubChem CID 23673835
CAS 547-58-0
Molecular Weight (g/mol) 327.334
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]
IUPAC Name sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate
InChI Key STZCRXQWRGQSJD-UHFFFAOYSA-M
Molecular Formula C14H14N3NaO3S
12

Methyl Orange, 0.05% Aqueous, pH 3.2 to 4.4 Red to Yellow, Certified, LabChem™

CAS: 547-58-0 Molecular Formula: C14H14N3NaO3S Molecular Weight (g/mol): 327.334 InChI Key: STZCRXQWRGQSJD-UHFFFAOYSA-M PubChem CID: 23673835 IUPAC Name: sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]

PubChem CID 23673835
CAS 547-58-0
Molecular Weight (g/mol) 327.334
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]
IUPAC Name sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate
InChI Key STZCRXQWRGQSJD-UHFFFAOYSA-M
Molecular Formula C14H14N3NaO3S
13

Methyl Orange-Xylene Cyanol, pH 2.9 to 4.6 Lavender to Green, Certified, LabChem™

Linear Formula 4-NaOSO2C6H4N:NC6H4-4-N(CH3)2
Color Gray/Green
Physical Form Liquid
Chemical Name or Material Methyl Orange-Xylene Cyanol
Grade Certified
Identification Passes Test
Density 1g/mL
Name Note pH 2.9 to 4.6 Lavender to Green
CAS 547-58-0
Health Hazard 3 GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.
Decomposition Information Sulfur compounds; Carbon monoxide; Carbon dioxide
Health Hazard 2 GHS H Statement
Solution is not hazardous.
Packaging Poly Bottle
Solubility Information Soluble in water
Recommended Storage Room Temperature
Formula Weight 327.34
Specific Gravity 1g/mL
CAS Max % 0.1
14

Methyl Red, 0.02% in Methanol, pH 4.2 to 6.3 Pink to Yellow, Certified, LabChem™

Linear Formula C15H14N3O2Na
Molecular Weight (g/mol) 32.04
Identification Passes Test
InChI Key OKKJLVBELUTLKV-UHFFFAOYSA-N
Density 0.79g/mL
Name Note 0.02% in Methanol, pH 4.2 to 6.3 Pink to Yellow
Formula Weight 291.28
CAS Max % 0.02
Melting Point -98°C
Boiling Point 65°C
Color Orange
Physical Form Liquid
Chemical Name or Material Methyl Red
Grade Certified
SMILES CO
CAS 845-10-3
Health Hazard 3 GHS P Statement
Keep away from heat, sparks, open flames, hot surfaces.
No smoking.
Keep container tightly closed.
Ground/bond container and receiving equipment.
Use explosion-proof electrical, ventilating, lighting equipment.
Use only non-sparking tools.
Take precautionary measures against static discharge.
Do not breathe mist, vapors, spray.
Use only outdoors or in a well-ventilated area.
Do not eat, drink or smoke when using this product.
Wear protective gloves, eye protection, face protection, protective clothing.
Wash exposed skin thoroughly after handling.
If swallowed: Rinse mouth.
Immediately call a poison center/doctor.
If on skin (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
Call a poison center/doctor.
Wash contaminated clothing before reuse.
If inhaled: Remove person to fresh air and keep comfortable for breathing.
Call a poison center/doctor.
In case of fire: Use alcohol resistant foam, carbon dioxide (CO2), extinguishing powder to extinguish.
Store locked up in a cool, well-ventilated place.
Dispose of contents/container to comply with local, state and federal regulations.
Decomposition Information Carbon monoxide; Carbon dioxide; May release flammable gases
MDL Number MFCD00004595
Health Hazard 2 GHS H Statement
Highly flammable liquid and vapor.
Toxic if swallowed, in contact with skin or if inhaled.
Causes damage to organs (central nervous system, kidneys, liver, optic nerve).
Flash Point 9.7°C
Packaging Poly Bottle
Solubility Information Soluble in water
Health Hazard 1 Danger
Recommended Storage Room Temperature
IUPAC Name methanol
Molecular Formula CH4O
Specific Gravity 0.79g/mL