accessibility menu, dialog, popup

UserName

Résultats de la recherche filtrée

Les produits de certains de nos fournisseurs ne s'affichent pas dans les résultats de la recherche filtrée. Veuillez supprimer tous les filtres pour voir ces produits.

Affiner les résultats

Affiner les résultats

catégorie

marques

  • (176)

Quantité

  • (29)
  • (4)
  • (11)
  • (5)
  • (46)
  • (5)
  • (8)
  • (10)
  • (3)
  • (2)
  • (53)

Qualité

  • (13)
  • (151)
  • (11)

Couleur

  • (1)
  • (2)
  • (3)
  • (1)
  • (17)
  • (3)
  • (5)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (6)
  • (2)
  • (11)
  • (1)
  • (5)
  • (1)
  • (16)
  • (1)
  • (19)
  • (3)
  • (1)
  • (1)
  • (3)
  • (2)
  • (15)
  • (12)
  • (21)
  • (2)
  • (1)
  • (3)

Poids moléculaire (g/mol)

  • (1)
  • (8)
  • (3)
  • (3)
  • (5)
  • (2)
  • (6)
  • (4)
  • (2)
  • (6)
  • (1)
  • (4)
  • (1)
  • (3)
  • (1)
  • (2)
  • (1)
  • (4)
  • (3)
  • (7)
  • (1)
  • (4)
  • (2)
  • (4)
  • (7)
  • (3)
  • (1)

Pourcentage de pureté

  • (1)
  • (1)
  • (4)
  • (3)
  • (2)
  • (4)
  • (3)
  • (5)
  • (2)

pH

  • (1)
  • (3)
  • (2)
1 – 15 de 91 résultats
3

Rhodanine Indicator, 0.02% (w/v), LabChem™

CAS: 141-84-4 Formule moléculaire: C3H3NOS2 Poids moléculaire (g/mol): 133.183 Clé InChI: KIWUVOGUEXMXSV-UHFFFAOYSA-N CID PubChem: 1201546 ChEBI: CHEBI:8830 Nom IUPAC: 2-sulfanylidene-1,3-thiazolidin-4-one SMILES: C1C(=O)NC(=S)S1

Poids moléculaire (g/mol) 133.183
CAS 141-84-4
CID PubChem 1201546
ChEBI CHEBI:8830
Nom IUPAC 2-sulfanylidene-1,3-thiazolidin-4-one
Clé InChI KIWUVOGUEXMXSV-UHFFFAOYSA-N
SMILES C1C(=O)NC(=S)S1
Formule moléculaire C3H3NOS2
4

Starch Indicator, Preserved with Salicylic Acid (Mercury Free), Certified, 0.5%, LabChem™

Note relative au nom Preserved with Salicylic Acid (Mercury Free)
Danger pour la santé 3 GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.
Danger pour la santé 2 GHS H Statement
Solution is not hazardous.
Qualité Certified
Identification Passes Test
Informations sur la décomposition Fume; Carbon monoxide; Carbon dioxide
Compatibilité Passes Test
Forme physique Liquid
Gravité spécifique 1g/mL
Température de stockage Room Temperature
Informations sur la solubilité Soluble in water
Nom chimique ou matériau Starch Indicator
CAS 69-72-7
Densité 1g/mL
Pourcentage de pureté 0.5%
% max. CAS 0.1
5

Starch Indicator, Preserved with Salicylic Acid (Mercury Free), Certified, 1%, LabChem™

Note relative au nom Preserved with Salicylic Acid (Mercury Free)
Danger pour la santé 3 GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.
Nom chimique ou matériau Starch Indicator
CAS 69-72-7
Danger pour la santé 2 GHS H Statement
Solution is not hazardous.
Qualité Certified
Forme physique Liquid
Température de stockage Room Temperature
% max. CAS 0.1
6

Thymol Blue Sodium Salt, ACS Grade, LabChem™

CAS: 62625-21-2 Formule moléculaire: C27H29NaO5S Poids moléculaire (g/mol): 488.57 Numéro MDL: MFCD00151093 Clé InChI: OCMIKNBSIRSUPI-FRWNMSGJSA-M CID PubChem: 23692293 Nom IUPAC: sodium 2-{[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl][(1E)-2-methyl-4-oxo-5-(propan-2-yl)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1-sulfonate SMILES: [Na+].CC(C)C1=C\C(=C(\C2=CC(C(C)C)=C(O)C=C2C)C2=C(C=CC=C2)S([O-])(=O)=O)C(C)=CC1=O

Poids moléculaire (g/mol) 488.57
Numéro MDL MFCD00151093
CAS 62625-21-2
CID PubChem 23692293
Nom IUPAC sodium 2-{[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl][(1E)-2-methyl-4-oxo-5-(propan-2-yl)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1-sulfonate
Clé InChI OCMIKNBSIRSUPI-FRWNMSGJSA-M
SMILES [Na+].CC(C)C1=C\C(=C(\C2=CC(C(C)C)=C(O)C=C2C)C2=C(C=CC=C2)S([O-])(=O)=O)C(C)=CC1=O
Formule moléculaire C27H29NaO5S
7

Thymol Blue, 0.04% Aqueous, pH 1.2 to 2.8 Red to Yellow, pH 8.0 to 9.6 Yellow to Blue, Certified, LabChem™

CAS: 62625-21-2 Formule moléculaire: C27H29NaO5S Poids moléculaire (g/mol): 488.57 Numéro MDL: MFCD00151093 Clé InChI: OCMIKNBSIRSUPI-FRWNMSGJSA-M CID PubChem: 23692293 Nom IUPAC: sodium 2-{[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl][(1E)-2-methyl-4-oxo-5-(propan-2-yl)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1-sulfonate SMILES: [Na+].CC(C)C1=C\C(=C(\C2=CC(C(C)C)=C(O)C=C2C)C2=C(C=CC=C2)S([O-])(=O)=O)C(C)=CC1=O

Poids moléculaire (g/mol) 488.57
Numéro MDL MFCD00151093
CAS 62625-21-2
CID PubChem 23692293
Nom IUPAC sodium 2-{[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl][(1E)-2-methyl-4-oxo-5-(propan-2-yl)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1-sulfonate
Clé InChI OCMIKNBSIRSUPI-FRWNMSGJSA-M
SMILES [Na+].CC(C)C1=C\C(=C(\C2=CC(C(C)C)=C(O)C=C2C)C2=C(C=CC=C2)S([O-])(=O)=O)C(C)=CC1=O
Formule moléculaire C27H29NaO5S
8

Thymol Blue, 0.4% Aqueous, pH 1.2 to 2.8 Red to Yellow, pH 8.0 to 9.6 Yellow to Blue, Certified, LabChem™

CAS: 62625-21-2 Formule moléculaire: C27H29NaO5S Poids moléculaire (g/mol): 488.57 Numéro MDL: MFCD00151093 Clé InChI: OCMIKNBSIRSUPI-FRWNMSGJSA-M CID PubChem: 23692293 Nom IUPAC: sodium 2-{[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl][(1E)-2-methyl-4-oxo-5-(propan-2-yl)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1-sulfonate SMILES: [Na+].CC(C)C1=C\C(=C(\C2=CC(C(C)C)=C(O)C=C2C)C2=C(C=CC=C2)S([O-])(=O)=O)C(C)=CC1=O

Poids moléculaire (g/mol) 488.57
Numéro MDL MFCD00151093
CAS 62625-21-2
CID PubChem 23692293
Nom IUPAC sodium 2-{[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl][(1E)-2-methyl-4-oxo-5-(propan-2-yl)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1-sulfonate
Clé InChI OCMIKNBSIRSUPI-FRWNMSGJSA-M
SMILES [Na+].CC(C)C1=C\C(=C(\C2=CC(C(C)C)=C(O)C=C2C)C2=C(C=CC=C2)S([O-])(=O)=O)C(C)=CC1=O
Formule moléculaire C27H29NaO5S
9

Thymolphthalein, 0.05% in Ethanol, Certified, LabChem™

Note relative au nom 0.05% in Ethanol
Danger pour la santé 3 GHS P Statement
Wear eye protection, protective gloves.
Wash exposed skin thoroughly after handling.
If on skin: Wash with plenty of soap and water.
Take off contaminated clothing.
If skin irritation occurs: Get medical advice/attention.
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.
Formule linéaire C28H30O4
Danger pour la santé 1 Danger
Danger pour la santé 2 GHS H Statement
Highly flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Causes damage to organs (central nervous system, optic nerve) (oral).
Conditionnement Poly Bottle
Qualité Certified
Identification Passes Test
Informations sur la décomposition Fume; Carbon monoxide; Carbon dioxide; May release flammable gases
Forme physique Liquid
Poids de la formule 430.5
Température de stockage Room Temperature
Informations sur la solubilité Soluble in water
Couleur Colorless to Blue
Nom chimique ou matériau Thymolphthalein
CAS 125-20-2
pH 9.3 to 10.5
% max. CAS 0.05
10

Toluidine Blue, 1% Aqueous, Certified, LabChem™

CAS: 92-31-9 Formule moléculaire: C15H16ClN3S Poids moléculaire (g/mol): 305.82 Numéro MDL: MFCD00011934 Clé InChI: HNONEKILPDHFOL-UHFFFAOYSA-M CID PubChem: 7083 Nom IUPAC: 3-amino-7-(dimethylamino)-2-methyl-5λ⁴-phenothiazin-5-ylium chloride SMILES: [Cl-].CN(C)C1=CC=C2N=C3C=C(C)C(N)=CC3=[S+]C2=C1

Poids moléculaire (g/mol) 305.82
Numéro MDL MFCD00011934
CAS 92-31-9
CID PubChem 7083
Nom IUPAC 3-amino-7-(dimethylamino)-2-methyl-5λ⁴-phenothiazin-5-ylium chloride
Clé InChI HNONEKILPDHFOL-UHFFFAOYSA-M
SMILES [Cl-].CN(C)C1=CC=C2N=C3C=C(C)C(N)=CC3=[S+]C2=C1
Formule moléculaire C15H16ClN3S
11

Universal Indicator, Bogens in Alcohol, Certified, LabChem™

Note relative au nom Bogens in Alcohol
Danger pour la santé 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.
Avoid breathing mist, vapors, spray.
Use only outdoors or in a well-ventilated area.
Wear protective gloves, protective clothing, eye protection, face protection.
Wash exposed skin thoroughly after handling.
Use only outdoors or in a well-ventilated area.
If on skin (or hair): Remove immediately all contaminated clothing.
Rinse skin with water/shower.
Wash contaminated clothing before reuse.
If inhaled: Remove person to fresh air and keep comfortable for breathing.
Call a poison center/doctor if you feel unwell.
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 attention.
In case of fire: Use carbon dioxide (CO2), dry chemical powder, alcohol-resistant foam to extinguish.
Store locked up in a cool, well-ventilated place.
Dispose of contents/container to comply with local, state and federal regulations.
Formule linéaire C27H28Br2O5S
Numéro UN UN1993
Danger pour la santé 1 Danger
Danger pour la santé 2 GHS H Statement
Highly flammable liquid and vapor.
Causes serious eye irritation.
May cause drowsiness or dizziness.
Qualité Certified
Identification Passes Test
Informations sur la décomposition Carbon dioxide; Carbon monoxide; Sulfur compounds; Hydrogen bromide
Forme physique Liquid
Poids de la formule 624.38
Température de stockage Room Temperature
Informations sur la solubilité Soluble in water
Couleur Green
Nom chimique ou matériau Universal Indicator
CAS 547-58-0
% max. CAS 0.05
14

Xylenol Orange, 0.2% Alcoholic, Certified, LabChem™

Note relative au nom 0.2% Alcoholic
Danger pour la santé 3 GHS P Statement
Obtain special instructions before use.
Do not handle until all safety precautions have been read and understood.
Keep away from heat, hot surfaces, open flames, sparks.
No smoking.
Keep container tightly closed.
Ground/bond container and receiving equipment.
Use explosion-proof electrical, lighting, ventilating equipment.
Use only non-sparking tools.
Take precautionary measures against static discharge.
Do not breathe mist, spray, vapors.
Do not eat, drink or smoke when using this product.
Wear eye protection, face protection, protective clothing, protective gloves.
Wash exposed skin thoroughly after handling.
If exposed or concerned: Get medical advice/attention.
If on skin (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
In case of fire: Use carbon dioxide, powder, alcohol-resistant foam to extinguish.
Store locked up in a cool, well-ventilated place.
Dispose of contents/container to comply with local, state and federal regulations.
Formule linéaire C31H28N2Na4O13S
Danger pour la santé 1 Danger
Danger pour la santé 2 GHS H Statement
Highly flammable liquid and vapor.
Suspected of damaging of the unborn child.
Causes damage to organs (central nervous system, optic nerve, liver, kidneys).
Conditionnement Poly Bottle
Qualité Certified
Identification Passes Test
Informations sur la décomposition Carbon monoxide; Carbon dioxide
Compatibilité Passes Test
Forme physique Liquid
Gravité spécifique 0.8g/mL
Poids de la formule 760.59
Température de stockage Room Temperature
Informations sur la solubilité Soluble in water
Couleur Purple
Nom chimique ou matériau Xylenol Orange
CAS 3618-43-7
Densité 0.8g/mL
% max. CAS 0.2
15

Arsenazo III Indicator, Certified, LabChem™

CAS: 1668-00-4 Formule moléculaire: C22H18As2N4O14S2 Poids moléculaire (g/mol): 776.363 Clé InChI: TVMZRHVOFZTNET-RIRMOVKSSA-N CID PubChem: 9810878 Nom IUPAC: (3Z,6E)-3,6-bis[(2-arsonophenyl)hydrazinylidene]-4,5-dioxonaphthalene-2,7-disulfonic acid SMILES: C1=CC=C(C(=C1)NN=C2C(=CC3=C(C2=O)C(=O)C(=NNC4=CC=CC=C4[As](=O)(O)O)C(=C3)S(=O)(=O)O)S(=O)(=O)O)[As](=O)(O)O

Poids moléculaire (g/mol) 776.363
CAS 1668-00-4
CID PubChem 9810878
Nom IUPAC (3Z,6E)-3,6-bis[(2-arsonophenyl)hydrazinylidene]-4,5-dioxonaphthalene-2,7-disulfonic acid
Clé InChI TVMZRHVOFZTNET-RIRMOVKSSA-N
SMILES C1=CC=C(C(=C1)NN=C2C(=CC3=C(C2=O)C(=O)C(=NNC4=CC=CC=C4[As](=O)(O)O)C(=C3)S(=O)(=O)O)S(=O)(=O)O)[As](=O)(O)O
Formule moléculaire C22H18As2N4O14S2