Chemicals Reagents B

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download...

Synonym(s): Ro 32-0432 Empirical Formula: C₂₈H₂₈N₄O₂ -+ HCl Linear Formula: C₂₈H₂₈N₄O₂ -+ HCl Formula Weight: 489.01 MDL Number: MFCD01319127 Purity: ≥98% (TLC) Storage: −20°C

Empirical Formula: C₈H₅F₆N Linear Formula: (CF₃)₂C₆H₃NH₂ Formula Weight: 229.12 MDL Number: MFCD00074940 Purity: 99% Boiling Point: 70-71 °C/15 mmHg(lit.) Density: 1.467 g/mL at...

Empirical Formula: Bi Linear Formula: Bi Formula Weight: 208.98 MDL Number: MFCD00134033 Purity: 99.9% trace metals basis Boiling Point: 1560 °C(lit.) Melting Point: 271 °C(lit.) Density: 9.8 g/mL at 25 °C(lit.)

Empirical Formula: C₁₂H₁₀Br₂ Linear Formula: C₁₂H₁₀Br₂ Formula Weight: 314.02 MDL Number: MFCD00228693 Purity: 95% Melting Point: 183-187 °C(lit.)

Storage: −196°C

Synonym(s): 2-Methyl-3-furyl disulphide; 3,3'-Dithio-2,2'-dimethyldifuran Empirical Formula: C₁₀H₁₀O₂S₂ Linear Formula: C₁₀H₁₀O₂S₂ Formula Weight: 226.32 MDL Number: MFCD01074774 Purity: 98% Boiling Point:...

Empirical Formula: C₈H₁₃ClN₂O Linear Formula: C₈H₁₃ClN₂O Formula Weight: 188.65 MDL Number: MFCD00153932 Purity: 97% Melting Point: 147-151 °C(lit.)

Formula: C66H103N17O16S Formula weight: 1421.60 CAS Number: 1405-87-4 Harmonized Tariff Code: 2941.90

Synonym(s): Ethylene bromohydrin, 2-Hydroxyethyl bromide Formula: C2H5BrO Formula weight: 124.97 Purity: 97% CAS Number: 540-51-2 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2905.59 Hazard Statements: H300-H310-H330-H314-H318 Fatal if swallowed. Fatal in contact with...

Synonym(s): Pd(dppf)Cl₂ Empirical Formula: C₃₄H₂₈Cl₂FeP₂Pd Linear Formula: (C₁₇H₁₄P)₂Fe -+ PdCl₂ Formula Weight: 731.70 MDL Number: MFCD00015757 Melting Point: 266-283 °C(lit.)

Synonym(s): 4-Bromo- N , N -diphenylaniline Formula: C₁₈H₁₄BrN Formula Weight: 324.21 CAS No.: 36809-26-4 Purity: 97% Packaging: 5, 25 g in glass bottle

Lipophilic carbocyanine dyes are widely used for labeling neurons in tissues by retrograde labeling, and to label membranes in a wide variety of cell types. The dyes are weakly fluorescent in aqueous phase, but become highly fluorescent in lipid bilayers. Staining is highly stable with low toxicity...

CAS No.: 22190-33-6 Formula: C₈H₈BrN Formula Weight: 198.06 Linear Formula: C₈H₈BrN MDL No.: MFCD00027410 Purity: 0.97 Melting Point: 36-40 °C(lit.)

Formula: C₁₀H₁₁NO₂ Formula Weight: 177.20 CAS No.: 102029-44-7 Purity: 99% Application: Versatile chiral auxiliary for asymmetric synthesis. For a recent review, see Aldrichimica Acta . Packaging: 1, 5, 25 g in glass bottle

Synonym(s): BCIP ® p -toluidine salt; X-phosphate p -toluidine salt Empirical Formula: C₈H₆BrClNO₄P -+ C₇H₉N Linear Formula: C₈H₆BrClNO₄P -+ C₇H₉N Formula Weight: 433.62 MDL Number:...

Synonym(s): Astradiamant green GX; Basic Green 1; Diamond Green; Emerald Green; Ethyl Green; Malachite Green G; Solid Green JO Empirical Formula: C₂₇H₃₄N₂O₄S Linear Formula: C₂₇H₃₄N₂O₄S Formula Weight: 482.63 MDL...

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms:...

Empirical Formula: C₇H₆BrNO Linear Formula: BrC₆H₄CONH₂ Formula Weight: 200.03 MDL Number: MFCD00007991 Purity: 97% Melting Point: 190-193 °C(lit.)

Grade: USP CAS No.: 5593-20-4

Synonyms: Tribromoboron CAS Number: 10294-33-4 Formula: BBr3 Formula Weight: 250.52 Linear Formula: BBr3 MDL No.: MFCD00011312 Purity: >=99.99% Boiling Point: ~90 C(lit.) Melting Point: -46 C (lit.) Density: 2.60 g/mL at 20 C(lit.) EC Number: 233-657-9 UNSPSC Code: 12352000 Application: With alkynes...

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Synonym(s): C.I. 42510, Fuchsin basic Formula: C20H20ClN3 Formula weight: 337.86 CAS Number: 632-99-5 Harmonized Tariff Code: 3204.13 Hazard Statements: H301-H351 Toxic if swallowed. Suspected of causing cancer. Precautionary Statements: P281-P301+P310-P308+P313-P321-P405-P501a Use personal...

Empirical Formula: C₄H₃BrN₂O Linear Formula: C₄H₃BrN₂O Formula Weight: 174.98 MDL Number: MFCD06245330 Purity: 95% Melting Point: 115-119 °C