Chemicals Reagents T

Synonym(s): (-)-alpha-Thujone; (1 S ,4 R )-1-Isopropyl-4-methylbicyclo[3.1.0]hexan-3-one Empirical Formula: C₁₀H₁₆O Linear Formula: C₁₀H₁₆O Formula Weight: 152.23 MDL Number: MFCD00001313 Purity: ≥96.0% (GC) Density: 0.914 g/mL at...

Synonym(s): 2-(Hydroxymethyl)thiophene; 2-Thienyl carbinol; Thenyl alcohol Empirical Formula: C₅H₆OS Linear Formula: C₅H₆OS Formula Weight: 114.17 MDL Number: MFCD00005454 Purity: 98% Boiling Point: 207 °C(lit.) Density: 1.205 g/mL at...

for spectrophotometric det. of Mo, Sn, W, and also Ag and Re, ≥97.0% Synonym(s): 3,4-Dimercaptotoluene; 4-Methyl-1,2-benzenedithiol; ‘Dithiol’ Empirical Formula: C₇H₈S₂ Formula Weight: 156.27 Linear Formula:...

Synonym(s): (E)-3-(2,3,4,5-Tetrabromophenyl)acrylic acid; Tetrabromocinnamic acid Empirical Formula: C₉H₄Br₄O₂ Linear Formula: C₉H₄Br₄O₂ Formula Weight: 463.74 Purity: ≥98% (HPLC) Storage: 2-8°C

Empirical Formula: C₉H₂₇O₃PSi₃ Linear Formula: [(CH₃)₃SiO]₃P Formula Weight: 298.54 MDL Number: MFCD00015588 Purity: ≥95.0% (GC) Boiling Point: 78-81 °C/8 mmHg(lit.) Density: 0.893 g/mL at...

CAS Number: 2125597 Formula: Cl2OS Formula Weight: 118.97 Linear Formula: SOCl2 MDL No.: MFCD00011449 Purity: >=99% Boiling Point: 79 C(lit.) Melting Point: -105 C (lit.) Density: 1.631 g/mL at 25 C(lit.) Refractive Index: n20/D 1.518(lit.) Beilstein Registry Number: 1209273 EC Number: 231-748-8...

European Pharmacopoeia (EP) Reference Standard Synonym(s): Tioconazole; 1-[2-[(2-Chloro-3-thienyl)methoxy]-2-(2,4-dichlorophenyl)ethyl]-1 H -imidazole; Thioconazole Empirical Formula: C₁₆H₁₃Cl₃N₂OS Formula Weight: 387.71 Linear Formula:...

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Storage: 2-8C Other Notes: Values of analytes vary lot to lot. Some lots may not contain all...

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): Violet leaf aldehyde Empirical Formula: C₉H₁₄O Linear Formula: C₂H₅CH=CHCH₂CH₂CH=CHCHO Formula Weight: 138.21 MDL Number: MFCD00007009 Purity: ≥96% Boiling Point: 94-95 °C/18 mmHg(lit.) Density:...

Please note that the value stated on this page is nominal. All certified values for the current lots of all Paragon Total Acid Number Standards can be found on the Paragon Scientific webpage Synonyms: TBN-Standard

Synonym(s): TGF-β2 MDL Number: MFCD00163957 Purity: ≥95% (SDS-PAGE) Storage: −20°C

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms:...

Synonyms: Aluminumtriethanide CAS Number: 97-93-8 Formula: C6H15Al Formula Weight: 114.16 Linear Formula: Al(C2H5)3 MDL No.: MFCD00009015 Density: 0.848 g/mL at 25 C Beilstein Registry Number: 3587229 UNSPSC Code: 12352103

MDL Number: MFCD00082094 Storage: −20°C

Storage: −196°C

Synonym(s): α,α,α-Trifluoro- p -tolunitrile Empirical Formula: C₈H₄F₃N Linear Formula: CF₃C₆H₄CN Formula Weight: 171.12 MDL Number: MFCD00001826 Purity: 99% Boiling Point: 80-81 °C/20 mmHg(lit.) Melting...

Synonym(s): 1-Chloro-5-trimethylsilyl-4-pentyne Formula: Cl(CH₂)₃C≡CSi(CH₃)₃ Formula Weight: 174.74 CAS No.: 77113-48-5 Purity: 97% Density: 0.977g/mLat 25°C(lit.) Packaging: 5 g in glass bottle

Empirical Formula: C₄₄H₃₀N₄O₄ Linear Formula: C₄₄H₃₀N₄O₄ Formula Weight: 678.73 MDL Number: MFCD00191501 Melting Point: >300 °C(lit.)

Synonym(s): tert -Butyl acetylenecarboxylate Empirical Formula: C₇H₁₀O₂ Linear Formula: HC≡CCOOC(CH₃)₃ Formula Weight: 126.15 MDL Number: MFCD00060100 Purity: 98% Boiling Point: 52-53 °C/27 mmHg(lit.) Melting Point:...

United States Pharmacopeia (USP) Reference Standard Empirical Formula: C₇H₉NO₂S Formula Weight: 171.22 Linear Formula: CH₃C₆H₄SO₂NH₂ MDL Number: MFCD00011692 Melting Point: 134-137 °C(lit.) Beilstein...

Synonym(s): TPST; Triphenylsulfonium trifluoromethanesulfonate Empirical Formula: C₁₉H₁₅F₃O₃S₂ Linear Formula: CF₃SO₃S(C₆H₅)₃ Formula Weight: 412.45 MDL Number: MFCD01940916 Melting Point:...

Fluoro-Hance increases sensitivity of gel images on x-ray film up to 10 times. High resolution images are produced from polyacrylamide or agarose gels containing low level beta emitters such as 14C, 3H, and 35S. Fluoro-Hance contains a high efficiency scintillator system that produces a large number...

Synonym(s): beta-Tetralone; 3,4-Dihydro-2(1 H )-naphthalenone; 3,4-Dihydro-2-naphthol Formula: C₁₀H₁₀O Formula Weight: 146.19 CAS No.: 530-93-8 Purity: 98% Density: 1.106g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 25 g in glass bottle