Chemicals Reagents B

Synonym(s): Bis(triphenylphosphine)iminium chloride; Hexaphenyldiphosphazenium chloride; PPNCl Formula: (C₆H₅)₃P=N(Cl)=P(C₆H₅)₃ Formula Weight: 574.03 CAS No.: 21050-13-5 Purity: 97% Application: Co-catalyst used with a chiral...

Synonym(s): 2-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-2,3-dihydro-1,3-dioxo-1H-isoindole-5-carboxylic acid Empirical Formula: C₂₀H₁₅N₃O₅ Linear Formula: C₂₀H₁₅N₃O₅ Formula Weight: 377.35 MDL...

Synonym(s): Acetoacetic acid benzyl ester Empirical Formula: C₁₁H₁₂O₃ Linear Formula: CH₃COCH₂COOCH₂C₆H₅ Formula Weight: 192.21 MDL Number: MFCD00008785 Purity: 97% Boiling Point:...

Synonym(s): 1,4-Butanediylbis[diphenylphosphine]; 1,4-Butylenebis(diphenylphosphine); Tetramethylenebis(diphenylphosphine); dppb Formula: (C₆H₅)₂P(CH₂)₄P(C₆H₅)₂ Formula Weight: 426.47 CAS No.: 7688-25-7 Purity:...

Synonym(s): 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid Formula: C22H24N2O10 Formula weight: 476.44 Purity: 97% CAS Number: 85233-19-8 Harmonized Tariff Code: 2922.50 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory...

Synonym(s): 2-Bromobenzenethiol Formula: BrC₆H₄SH Formula Weight: 189.07 CAS No.: 6320-02-1 Purity: 97% Density: 1.573g/mLat 25°C(lit.) Packaging: 10, 50 g in glass bottle

Synonyms: Crotonylene; Dimethylacetylene CAS Number: 503-17-3 Formula: C4H6 Formula Weight: 54.09 Linear Formula: CH3C///CCH3 MDL No.: MFCD00009275 Purity: 0.99 Boiling Point: 27 C(lit.) Melting Point: -32 C (lit.) Density: 0.691 g/mL at 25 C(lit.) Refractive Index: n20/D 1.393(lit.) Storage: 2-8C...

Purity: 99% (metals basis) CAS Number: 7440-42-8 UN Number: UN3178 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2804.50 Hazard Statements: H228-H302-H332-H335 Flammable solid. Harmful if swallowed. Harmful if inhaled. May cause respiratory irritation. Precautionary Statements:...

Empirical Formula: CBaO₃ Linear Formula: BaCO₃ Formula Weight: 197.34 MDL Number: MFCD00003448 Purity: 99.98% trace metals basis Beilstein Registry Number: 7045119

Formula: C₁₀H₉BrO₂ Formula Weight: 241.08 CAS No.: 187872-11-3 Purity: 97% Packaging: 1 g in glass bottle

Bromothymol Blue Indicator, 0.04% (w/v) Aqueous Solution, 500mL

CAS No.: 2519-30-4 Synonyms: Food Black 1 Formula: C₂₈H₁₇N₅Na₄O₁₄S₄ Formula Weight: 867.68 Linear Formula: C₂₈H₁₇N₅Na₄O₁₄S₄ MDL No.: MFCD00078980 Purity: ≥96.0%...

Synonym(s): ( R )-Glycerol 1-benzyl ether; 3- O -Benzyl- sn -glycerol; 3-Benzyl- sn -glycerol Formula: C₆H₅CH₂OCH₂CH(OH)CH₂OH Formula Weight: 182.22 CAS No.: 56552-80-8 Purity: 99% Application: Employed in the synthesis of a cyclopropyl chiron...

Synonym(s): 1-Bromo-6-tetrahydropyranyloxyhexane; 6-Tetrahydropyraryloxy-1-bromohexane Empirical Formula: C₁₁H₂₁BrO₂ Linear Formula: C₁₁H₂₁BrO₂ Formula Weight: 265.19 MDL Number: MFCD00057971 Purity: 97% Boiling Point:...

Harmonized Tariff Code: 3822.00 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280-P305+P351+P338-P362-P321-P332+P313-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with...

Formula: BrC₆H₄CHO Formula Weight: 185.02 CAS No.: 1122-91-4 Purity: 99% Application: Employed in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thioph enes. Also used in a cross-coupling study with potassium vinyltrifluoroborate. Legal Information:...

Grade: Reagent, ACS CAS No.: 10326-27-9 UN No.: UN1564 Class: 6.1 Pkg. Group: PG III

Formula: Bi Formula Weight: 208.98 CAS No.: 7440-69-9 Purity: ≥99.99% trace metals basis Density: 9.8g/mLat 25°C(lit.) Packaging: 100 g in poly bottle

MDL Number: MFCD00081423 Storage: −20°C

Synonym(s): Dimethyldicyclopentadienylzirconium; Dimethylzirconocene Formula: (C₅H₅)₂Zr(CH₃)₂ Formula Weight: 251.48 CAS No.: 12636-72-5 Purity: 97% Application: Catalyst for: • Cationic ring-opening polymerization reactions...

Formula: C₆H₅CH₂OH Formula Weight: 108.14

BOVINE LIVER, Non-sterile, Tissue, No expiration date is given for this product if properly stored.

Empirical Formula: C₁₃₀H₁₈₄N₃₈O₃₁S₂ Linear Formula: C₁₃₀H₁₈₄N₃₈O₃₁S₂ Formula Weight: 2839.22 Purity: ≥97% (HPLC) Storage: −20°C

Synonym(s): Bismuth trineodecanoate; Neodecanoic acid bismuth salt Formula: Bi(OCOC(CH₃)₂(CH₂)₅CH₃)₃ Formula Weight: 722.75 CAS No.: 34364-26-6 Density: 1.145g/mLat 25°C(lit.) Packaging: 250 g in glass bottle