Chemicals Reagents D

CAS No.: 9004-54-0 Molecular Formula: (C6H10O5)n MDL No.: MFCD00130935 Appearance: White to slightly off-white powder Optical Rotation: [a]D20 = +195° to +203º (2% Solution) Storage Temperature: Store at RT

Empirical Formula: C₄H₂Cl₂S Linear Formula: C₄H₂Cl₂S Formula Weight: 153.03 MDL Number: MFCD00005423 Purity: 98% Boiling Point: 162 °C(lit.) Density: 1.442 g/mL at 25 °C(lit.) Refractive Index: n 20/D...

Formula: (C₆H₁₁)₂NH Formula Weight: 181.32 CAS No.: 101-83-7 UN Number: UN2565 Purity: 99% Density: 0.912g/mLat 20°C(lit.) Packaging: 5, 100, 500 g in glass bottle

(UKAS ISO/IEC17025 and ISO Guide 34 certified), density: 0.7264 g/mL at 20 °C Density: 0.7264 g/mL at 20 °C

CAS No.: 34590-94-8

Synonym(s): CD358; TNFRSF21; Tumor necrosis factor receptor superfamily member 21 Purity: >95% (SDS-PAGE) Storage: −20°C

Synonym(s): 2,5-Dichloronitrobenzene; Nitro- p -dichlorobenzene Empirical Formula: C₆H₃Cl₂NO₂ Linear Formula: Cl₂C₆H₃NO₂ Formula Weight: 192.00 MDL Number: MFCD00007074 Purity: 99% Boiling Point:...

Synonym(s): D₂ Empirical Formula: D₂ Linear Formula: D₂ Formula Weight: 4.03 MDL Number: MFCD00064812 Boiling Point: -249.5 °C(lit.) Density: 0.169 g/mL at 25 °C(lit.)

CAS Number: 1191-47-5 Formula: C8H18Mg Formula Weight: 138.53 Linear Formula: [CH3(CH2)3]2Mg MDL No.: MFCD00015225 Density: 0.713 g/mL at 25 C Beilstein Registry Number: 3535184 UNSPSC Code: 12352103 General description: Contains up to 1 wt. % Triethylaluminum as a viscosity reducer

Storage: −20°C

European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-Chloro-5-[2-[[6-[(2-phenylethyl)amino]hexyl]amino]ethyl]benzene-1,2-diol Empirical Formula: C₂₂H₃₁ClN₂O₂ Formula Weight: 390.95 Linear Formula:...

Synonym(s): (Diethoxyphosphonomethyl)benzene; Benzylphosphonic acid diethyl ester; NSC 62294 Empirical Formula: C₁₁H₁₇O₃P Linear Formula: C₆H₅CH₂P(O)(OC₂H₅)₂ Formula Weight: 228.22 MDL Number:...

Synonym(s): DSG Empirical Formula: C₁₃H₁₄N₂O₈ Linear Formula: C₁₃H₁₄N₂O₈ Formula Weight: 326.26 MDL Number: MFCD00153597 Purity: ≥97.0% (CHN) Storage: −20°C Beilstein Registry Number: 8575145

Synonym(s): DMS; Methyl sulfide Empirical Formula: C₂H₆S Linear Formula: (CH₃)₂S Formula Weight: 62.13 MDL Number: MFCD00008562 Purity: ≥99% Boiling Point: 38 °C(lit.) Melting Point: −98 °C(lit.) Density:...

Synonym(s): ( R )-(+)-Glyceraldehyde acetonide; ( R )-Isopropylideneglyceraldehyde; NSC 89869 Formula: C₆H₁₀O₃ Formula Weight: 130.14 CAS No.: 15186-48-8 Density: 1.045g/mLat 25°C(lit.) Application: Reactant involved in organic reactions including:...

(UKAS ISO/IEC17025 and ISO Guide 34 certified), density: 1.2849 g/mL at 20 °C Density: 1.2849 g/mL at 20 °C

Synonym(s): 2,4-Dihydroxyhydrocinnamic acid; Hydroumbellic acid Empirical Formula: C₉H₁₀O₄ Linear Formula: C₉H₁₀O₄ Formula Weight: 182.17 MDL Number: MFCD00143017 Purity: ≥95.0% (HPLC) Melting Point: 158-162 °C...

Empirical Formula: C₆H₅F₂N Linear Formula: C₆H₅F₂N Formula Weight: 129.11 MDL Number: MFCD11226632 Purity: 97%; 97% Density: 1.204 g/mL at 25 °C

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: 3',5,7-Trihydroxy-4'-methoxyflavone...

Molecular Formula: C13H19NO2 Molecular Weight: 221.3 Linear Structural Formula: C13H19NO2 MDL Number: MFCD02259529 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 analytical...

Empirical Formula: C₁₂H₁₈O₂ Linear Formula: C₁₂H₁₈O₂ Formula Weight: 194.27 MDL Number: MFCD07784412 Purity: 97% Boiling Point: 89.5-95 °C/3 mmHg Density: 0.964 g/mL at 25 °C Refractive Index: n...

Synonym(s): 4-Hydroxy-2-oxoglutaric acid lithium salt; DL-KHG Li Empirical Formula: C₅H₆O₆ -+ xLi + Linear Formula: C₅H₆O₆ -+ xLi + Formula Weight: 162.10 (free acid basis) Purity: ≥90.0% (TLC) Storage: −20°C...

Empirical Formula: C₆H₁₅AlO Linear Formula: (C₂H₅)₂AlOC₂H₅ Formula Weight: 130.16 MDL Number: MFCD00009059 Purity: 97% Boiling Point: 108-109 °C/10 mmHg(lit.) Melting Point: 2.5-4.5 °C(lit.)...

Synonym(s): 2,3-Naphthalenediamine Formula: C10H10N2 Formula weight: 158.20 Purity: 97% CAS Number: 771-97-1 Harmonized Tariff Code: 2921.59 Hazard Statements: H301-H311-H332-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye...