Chemicals Reagents S

CAS No.: 7440-21-3 Formula: Si Formula Weight: 28.09 Linear Formula: Si MDL No.: MFCD00085311 Boiling Point: 2355 °C(lit.) Melting Point: 1410 °C(lit.) Density: 2.33 g/mL at 25 °C(lit.)

Synonym(s): α- trans -γ- trans -Sorbic acid; ( E , E )-1,3-Pentadiene-1-carboxylic acid; 2,4-Hexadienoic acid; 2 E ,4 E -Hexadienoic acid; trans , trans -2,4-Hexadienoic acid; C6:2n-2,4; NSC 35405; NSC 49103; NSC 50268 Empirical Formula: C₆H₈O₂ Linear...

Glioblastoma multiforme is the most common and malignant primary brain tumor, with a high recurrence rate and a five-year survival rate of less than 5% (1). Nearly 50% of glioblastomas originate in the frontal or temporal lobes of the brain (1). Glioblastomas are the most aggressive form of cancer,...

Synonym(s): (1 S )-1-[Bis(1,1-dimethylethyl)phosphino]-2-[(1 S )-1-(diphenylphosphino)ethyl]ferrocene (acc to CAS); Josiphos SL-J502-2 Empirical Formula: C₃₂H₄₀FeP₂ Linear Formula: C₃₂H₄₀FeP₂ Formula Weight: 542.45 MDL Number:...

Synonyms: Pyruvic acid-2-13C sodium salt Molecular Formula: 13CC2H3NaO3 Molecular Weight: 111.04 Linear Structural Formula: CH313COCO2Na MDL Number: MFCD00084080 Melting Point: >300 C (lit.) Storage: 2-8C

Storage: −20°C

Synonym(s): South American Pit Viper Storage: 2-8°C

Synonym(s): Delta-like protein 4; Drosophila Delta homolog 4 Purity: ≥95% (HPLC); ≥95% (SDS-PAGE) Storage: −20°C

Grade: Reagent CAS No.: 7772-99-8 UN No.: UN1759 Class: 8 Pkg. Group: PG III

Synonyms: Sodium hydrogensulfite CAS No.: 7631-90-5 Purity: ≥58.5% (SO₂) Components: Mixture of sodium bisulfite, NaHSO 3 and sodium metabisulfite, Na 2 S 2 O 5 . Supplemental Hazard Statements: Contact with acids liberates toxic gas. Packaging: 100, 500 g in poly bottle Packaging:...

Synonyms: OPSS-PEG1500-NHS ester; OPSS-PEG36-NHS ester; SPDP-PEG-NHS ester; SPDP-PEG36-NHS ester Molecular Formula: C87H161N3O41S2 Molecular Weight: 1969.33 Linear Structural Formula: C87H161N3O41S2 MDL Number: MFCD21363283 Purity: >95% (HPLC) Storage: -20C Legal Information: dPEG is a registered...

Formula: Na₂B₄O₇10H₂O Formula Weight: 381.37 CAS Number: 1303-96-4

pharmaceutical secondary standard; traceable to USP Synonym(s): Sodium dihydrogencitrate; Citric acid monosodium salt; Sodium citrate monobasic Empirical Formula: C₆H₇NaO₇ Formula Weight: 214.11 Linear Formula: HOC(COONa)(CH₂COOH)₂ MDL Number:...

Synonyms: Tetraphenylboron sodium Molecular Formula: C24H20BNa Molecular Weight: 342.22 Linear Structural Formula: (C6H5)4BNa MDL Number: MFCD00011494 Purity: >=99.5% Application: Sodium tetraphenylborate can form hydrophobic salts with amines, ammonium ions, and large alkali metal ions such as...

Storage Temperature: 2-8°C Compatibility: For Starch Assay Kits SA-20 and STA-20

Synonyms: NSC 9838; Trimethylamine sulfur trioxide complex CAS Number: 3162-58-1 Formula: C3H9NO3S Formula Weight: 139.17 Linear Formula: (CH3)3N · SO3 MDL No.: MFCD00012421 Melting Point: 232 C (dec.) (lit.) Beilstein Registry Number: 3681759 EC Number: 221-614-7 UNSPSC Code: 12352000 Application:...

Synonym(s): Stearic acid stearyl ester Empirical Formula: C₃₆H₇₂O₂ Linear Formula: CH₃(CH₂)₁₆COO(CH₂)₁₇CH₃ Formula Weight: 536.96 MDL Number: MFCD00056225 Purity: ≥98.0% (GC) Storage:...

Synonym(s): (2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide; Betamaze; CP 45899; CP-45,899; Penicillanic acid 1,1-dioxide; Penicillanic acid S,S-dioxide; Penicillanic acid dioxide; Penicillanic acid sulfone Formula:...

Synonyms: Ag ink; Air-brush printable; Room temperature storage Optomec aerosol jet printable Ag ink Linear Structural Formula: Ag Density: 2.14 g/mL Storage: 15-25C Application: This product is a conductive ink based on single-crystal silver nanoparticles in a mixture of propylene glycol monomethyl...

Formula: Na₂S₂O₃ · 5H₂O Formula Weight: 248.18 CAS No.: 10102-17-7 Purity: 99.5%; 99.5-101.0% (ACS specification) Application: Applied in a widely useful, thiosulfate-assisted, synthesis of a variety of diamine-CuCN complexes. 1 Packaging: 2.5 kg in poly...

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: Aureine Molecular Formula: C18H25NO5...

CAS No.: 7646-69-7 UN No.: UN1427 Class: 4.3 Pkg. Group: PG I

Formula: Na2S2O3 Formula Weight: 158.11 CAS Number: 7772-98-7 Specific Gravity: 1L = 1.69 Kg

Crystals of sodium chloride belong to the cubic crystal system. It is widely employed preservative for meat, vegetable and fish products. Its effect on the growth of salmonellae (mixed inoculum of Salmonella thompson, S. stanley and S. infantis) has been investigated in laboratory medium. Synonyms:...