Chemicals Reagents B

CAS No.: 75-25-2 Solubility: 1 g/l (20°C) Melting Point: 9.2°C Molar Mass: 252.73 g/mol Boiling Point: 149.5°C (1013 mbar) Vapor Pressure: 6.4 hPa (20°C) Density: 2.89 g/cm3 (20°C) Hill Formula: CHBr3

Synonym(s): Tridecyl bromide Empirical Formula: C₁₃H₂₇Br Linear Formula: CH₃(CH₂)₁₂Br Formula Weight: 263.26 MDL Number: MFCD00000227 Purity: 98% Boiling Point: 148-150 °C/10 mmHg(lit.) Melting Point: 4-7 °C(lit.)...

Storage: −196°C

Synonym(s): Butylparaben, 4-Hydroxybenzoic acid n-butyl ester Formula: C11H14O3 Formula weight: 194.23 Purity: 99+% CAS Number: 94-26-8 Harmonized Tariff Code: 2918.29

European Pharmacopoeia (EP) Reference Standard Synonym(s): SL 75212 Empirical Formula: C₁₈H₂₉NO₃ -+ HCl Formula Weight: 343.89 Linear Formula: C₁₈H₂₉NO₃ -+ HCl MDL Number: MFCD00242959

Empirical Formula: C₄H₅Br Linear Formula: BrC(CH₃)CC≡H Formula Weight: 132.99 MDL Number: MFCD12406807 Purity: ≥90% (GC) Refractive Index: n 20/D 1.472 Storage: 2-8°C Beilstein Registry Number: 1098353

Synonym(s): beta-Nerve Growth Factor Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

Empirical Formula: C₁₀H₅F₆N Linear Formula: (CF₃)₂C₆H₃CH₂CN Formula Weight: 253.14 MDL Number: MFCD00009904 Purity: 98% Density: 1.42 g/mL at 25 °C(lit.) Refractive Index: n 20/D...

Synonym(s): Carbon tetraboride Empirical Formula: B₄C Linear Formula: CB₄ Formula Weight: 55.25 MDL Number: MFCD00011520 Purity: 98% Density: 2.51 g/mL at 25 °C(lit.)

analytical standard Synonym(s): (3β,16β,23 R )-16,23:16,30-Diepoxy-20-hydroxydammar-24-en-3-yl O -α-L-arabinofuranosyl-(1→2)- O -[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranoside; Jujubogenin 3- O -[α-L-arabinofuranosyl-(1→2)- O...

Synonym(s): (5S)-5-Ethyl-5-phenyl-3-(phenylmethyl)-2,4-imidazolidinedione; 5-Ethyl-5-phenyl-3-(phenylmethyl)hydantoin Empirical Formula: C₁₈H₁₈N₂O₂ Linear Formula: C₁₈H₁₈N₂O₂ Formula Weight: 294.35 MDL Number:...

Synonym(s): 3-(Aminosulfonyl)-5-(butylamino)-4-phenoxybenzoic acid Empirical Formula: C₁₇H₂₀N₂O₅S Linear Formula: C₁₇H₂₀N₂O₅S Formula Weight: 364.42 MDL Number: MFCD00078949 Purity: ≥98%

European Pharmacopoeia (EP) Reference Standard Synonym(s): 5,6-Dihydroxy-4-oxo-2-phenyl-4 H -1-benzopyran-7-yl-β-D-glucopyranosiduronic acid; Baicalein 7- O -β-D-glucuronide Empirical Formula: C₂₁H₁₈O₁₁ Formula Weight: 446.36 Linear Formula:...

Empirical Formula: C₉H₁₈N₂O₂ Linear Formula: C₉H₁₈N₂O₂ Formula Weight: 186.25 MDL Number: MFCD00059040 Purity: 95% Melting Point: 63-68 °C Storage: 2-8°C

Synonym(s): 4,4,4',4',5,5,5',5'-Octamethyl-2,2'-bi-1,3,2-dioxaborolane Empirical Formula: C₁₂H₂₄B₂O₄ Linear Formula: C₁₂H₂₄B₂O₄ Formula Weight: 253.94 MDL Number: MFCD00799570 Purity: 99% Melting Point:...

Standard Reference Material (SRM) 1577c consists of tissue derived from healthy steers. The material was collected and prepared under strict protocols designed to preserve the original composition, and to minimize contamination. SRM 1577c is intended primarily for use in evaluating the accuracy of...

European Pharmacopoeia (EP) Reference Standard

Empirical Formula: C₅H₃BrN₄O Linear Formula: C₅H₃BrN₄O Formula Weight: 215.01 MDL Number: MFCD03093927 Purity: 96% Melting Point: >350 °C(lit.)

Synonyms: 2-Methyl-2-propanol; tert -Butyl alcohol; Trimethyl carbinol Formula: (CH₃)₃COH Formula Weight: 74.12 CAS No.: 75-65-0 Purity: ≥99.5% Density: 0.775 g/mL at 25 °C(lit.) Packaging: 1, 6 x 1, 4 x 4 L in poly bottle Packaging: 100 mL in poly bottle

Synonyms: 1-Bromo-2-methoxyethane CAS Number: 6482-24-2 Formula: C3H7BrO Formula Weight: 138.99 Linear Formula: BrCH2CH2OCH3 MDL No.: MFCD00000236 Boiling Point: 40-41 C/66 mmHg(lit.) Density: 1.479 g/mL at 25 C(lit.) Refractive Index: n20/D 1.447(lit.) Storage: 2-8C EC Number: 229-339-4 UNSPSC...

Formula: BaSO4 Formula weight: 233.40 Purity: 97% CAS Number: 7727-43-7 Harmonized Tariff Code: 2833.27

CAS No.: 65-85-0 Formula: C₇H₆O₂ Formula Weight: 122.12 Linear Formula: C₆H₅COOH MDL No.: MFCD00002398 Boiling Point: 249 °C(lit.) Melting Point: 121-125 °C(lit.)

Synonym(s): 9α-Chloro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione; 9α-Chloro-16β-methyl-1,4-pregnadiene-11β,17α,21-triol-3,20-dione Empirical Formula: C₂₂H₂₉ClO₅ Linear Formula:...

CAS No.: 8001-54-5 UN No.: UN2923 Class: 8 (6.1) Pkg. Group: PG II