Chemicals Reagents B

CAS No.: 6056-35-5 Synonyms: 5-Norbornen-2-yl phenyl ketone Formula: C₁₄H₁₄O Formula Weight: 198.26 Linear Formula: C₁₄H₁₄O MDL No.: MFCD00167569 Purity: 0.97 Boiling Point: 122-124 °C/2 mmHg(lit.) Flash Point (F): 235.4 °F Flash...

Formula: BrCH₂CH₂CN Formula Weight: 133.97 CAS No.: 2417-90-5 UN Number: UN3276 Purity: 99% Density: 1.615g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle

pharmaceutical secondary standard; traceable to USP Synonym(s): Bis(2-ethylhexyl) maleate Empirical Formula: C₂₀H₃₆O₄ Formula Weight: 340.50 Linear Formula:...

Synonym(s): Boracic acid, Orthoboric acid Formula: BH3O3 Formula weight: 61.83 Purity: 99.8% CAS Number: 10043-35-3 Harmonized Tariff Code: 2810.00 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P201-P308+P313 Obtain special instructions before use. IF...

Empirical Formula: C₁₀H₂₀O Linear Formula: (CH₃)₃CC₆H₁₀OH Formula Weight: 156.27 MDL Number: MFCD00001472 Purity: 99% Melting Point: 43-46 °C(lit.) Density: 0.902 g/mL at 25 °C(lit.)

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: alpha-Dihydrofucosterol; 22,23-Dihydrostigmasterol;...

Synonym(s): Dichlorobromomethane Formula: BrCHCl₂ Formula Weight: 163.83 CAS No.: 75-27-4 Purity: ≥98% Density: 1.98g/mLat 25°C(lit.) Packaging: 10, 50, 100 g in glass bottle

European Pharmacopoeia (EP) Reference Standard Synonym(s): 3-(Aminosulfonyl)-5-(butylamino)-4-phenoxybenzoic acid Empirical Formula: C₁₇H₂₀N₂O₅S Formula Weight: 364.42 Linear Formula: C₁₇H₂₀N₂O₅S MDL Number:...

Formula: C₅H₃BrClN Formula Weight: 192.44 CAS No.: 53939-30-3 Purity: 95% Packaging: 5, 25 g in glass bottle

CAS No.: 767-69-1 Formula: C₅H₃BrN₄ Formula Weight: 199.01 Linear Formula: C₅H₃BrN₄ MDL No.: MFCD00022648 Purity: 0.98 Melting Point: >300 °C(lit.)

Beef Flavor, Liquid is one of Spectrum's flavors and essences that bring nature's creation's to a variety of foods, beverages, household care products, personal care products and much more.

Synonyms: Polyethylene glycol dodecyl ether; Polyoxyethylene (4) lauryl ether Formula: (C₂₀H₄₂O₅)_n CAS No.: 9002-92-0 Density: 0.95 g/mL at 25 °C(lit.) Legal Information: Brij is a registered trademark of Croda International PLC Packaging: 1 L in poly...

Applications Bentonit is used as Aluminum Silicate (clay), Emulsifier and adsorbent for proteins and virus particles. Synonyms: Montmorillonite CAS Number: 1302-78-9 Molecular Formula: Principally montmorillonite - Al₂O₃ • 4SiO₂ • 2H₂O EC Number:...

Synonyms: Brij 35; C₁₂E₂₃; Polyoxyethylene (23) lauryl ether CAS No.: 9002-92-0 Application: Non-ionic detergent. Useful for the extraction of membrane proteins. Typically used in the range of 0.1-1%. Legal Information: Brij is a registered trademark of Croda International PLC...

High solubility secondary fluor. Concentrations range from 0.1-0.9 g/L. Melting Point: 180-181°C F MAX 4160 A

Synonym(s): BNPD; BNPK; Bronopol Formula: HOCH₂C(Br)(NO₂)CH₂OH Formula Weight: 199.99 CAS No.: 52-51-7 UN Number: UN3241 Purity: 98% Packaging: 25, 100 g in poly bottle

Synonym(s): c(D-Trp-D-Asp-Pro-D-Val-Leu) Formula: C31H42N6O7 Formula weight: 610.70 Harmonized Tariff Code: 2933.99

Synonyms: 2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol; 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol; Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane Formula: C₈H₁₉NO₅ Formula Weight: 209.24 CAS No.: 6976-37-0 Purity: ≥98.0%...

Molecular Formula: C14H16Cl2N4O4 Molecular Weight: 375.21 Linear Structural Formula: C14H16Cl2N4O4 MDL Number: MFCD09834838 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...

Synonym(s): tert-Butanol, 2-Methyl-2-propanol Formula: (CH3)3COH Formula weight: 74.12 Purity: 99% CAS Number: 75-65-0 UN Number: UN1120 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2905.14 Hazard Statements: H225-H332-H319-H335 Highly flammable liquid and vapour. Harmful if inhaled....

For Educational, Classroom Purposes Only

Synonyms: omega-Bromo-4-fluoroacetophenone; 4-Fluorophenacyl bromide CAS Number: 403-29-2 Formula: C8H6BrFO Formula Weight: 217.04 Linear Formula: FC6H4COCH2Br MDL No.: MFCD00040830 Purity: 0.97 Boiling Point: 150 C/12 mmHg(lit.) Melting Point: 47-49 C (lit.) EC Number: 206-955-1 UNSPSC Code:...

Synonym(s): 2-Bromophenyl methyl sulfide Empirical Formula: C₇H₇BrS Linear Formula: BrC₆H₄SCH₃ Formula Weight: 203.10 MDL Number: MFCD00041395 Purity: 97% Boiling Point: 124-125 °C/10 mmHg(lit.) Density: 1.51 g/mL at...

Mitochondria are organelles found in large numbers in most cells, in which the biochemical processes of respiration and energy production occurs. In metabolically active cells, mitochondria produce a membrane potential by maintaining a proton gradient across the inner and outer membranes. Loss of...