Lab Chemical Acids

Synonym(s): TIBA Formula: I₃C₆H₂CO₂H Formula Weight: 499.81 CAS No.: 88-82-4 Purity: 98% Packaging: 10, 100 g in poly bottle

Grade: USP CAS No.: 69-72-7

Density (g/cm3): 1.14 Molecular weight: 82 Molecular formula: H2PHO3 Chemical purity: =50% UN Number: UN1805

Synonym(s): Nonafluorovaleric acid; Nonafluoropentanoic acid; Perfluoropentanoic acid Formula: CF₃(CF₂)₃COOH Formula Weight: 264.05 CAS No.: 2706-90-3 UN Number: UN3265 Purity: 97% Density: 1.713g/mLat 25°C(lit.) Packaging: 5, 25 mL in glass bottle

Formula: C₆H₅C₆H₄CH₂CO₂H Formula Weight: 212.24 CAS No.: 5728-52-9 UN Number: UN2811 Purity: 98% Packaging: 5 g in glass bottle

Synonyms: Formic acid; Methanoic Acid,Aminic Acid, Aminic Acid Molecular Formula: CH2O2 Molecular Weight: 46.03 Linear Structural Formula: HCOOH MDL Number: MFCD00003297 Purity: >=98% Melting Point: 8.2-8.4 C (lit.) Density: 1.22 g/mL at 25 C (lit.) Refractive Index: n20/D 1.370 (lit.) Application:...

Formula: H₃BO₃   Formula Weight: 61.83   CAS #: 10043-35-3 Assay: 99.95% minimum. A buffer component in Tris-EDTA-Borate buffer. Also used in Silver-Methenamine buffer. Swift, J.A. (1968). The Electron histochemistry of cystine-containing proteins in thin...

pH: 0.3 (H2O, 19.5°C) Solubility: (20°C) soluble Boiling Point: 111°C (1013 hPa) Vapor Pressure: 10 hPa (25°C) Flash Point: >115°C Refractive Index: 1.4149 (20°C, 589 nm) Density: 1.34 g/cm3 (20°C)

CAS No.: 67-52-7 pH: 2 - 3 (50 g/l, H2O, 60°C) Solubility: 11.45 g/l (25°C) Melting Point: 250 - 252°C (decomposition) Molar Mass: 128.08 g/mol Bulk Density: 720 kg/m3

UN No.: UN1778 Class: 8 Pkg. Group: PG II

Empirical Formula: C₈H₆BrNO₄ Linear Formula: BrCH₂C₆H₃(NO₂)CO₂H Formula Weight: 260.04 MDL Number: MFCD00216575 Purity: 97% Melting Point: 127-130 °C(lit.) Beilstein Registry Number: 1970939

CAS Number: 75-75-2 Formula: CH4O3S Formula Weight: 96.11 Linear Formula: CH3SO3H MDL No.: MFCD00007518 Purity: >=99.0% Boiling Point: 167 C/10 mmHg(lit.) Melting Point: 17-19 C (lit.) Density: 1.481 g/mL at 25 C(lit.) Refractive Index: n20/D 1.429(lit.) Beilstein Registry Number: 1446024 EC Number:...

Synonym(s): ( S )-2-Aminopentanedioic acid; L-Glutamic acid monosodium salt; Glu; MSG; Monosodium glutamate Formula: C₅H₈NNaO₄ · xH₂O Formula Weight: 169.11 (anhydrous basis) CAS No.: 142-47-2 (anhydrous) Purity: ≥99%

Synonym(s): 13 C Labeled 2-ketobutyric acid sodium salt; Sodium α-ketobutyrate-4- 13 C Empirical Formula: 13 CC₃H₅NaO₃ -+ xH₂O Linear Formula: 13 CH₃CH₂COCO₂Na -+ xH₂O Formula Weight: 125.06 (anhydrous...

Synonym(s): 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid Formula: C₁₃H₁₇BO₄ Formula Weight: 248.08 CAS No.: 180516-87-4 Purity: 97% Packaging: 5 g in glass bottle

Empirical Formula: C₃H₅BrO₂ Linear Formula: C₃H₅BrO₂ Formula Weight: 152.97 MDL Number: MFCD00145205 Purity: ≥98.0% (sum of enantiomers, GC) Density: 1.692 g/mL at 20 °C(lit.) Refractive Index: n 20/D 1.475...

Empirical Formula: C₁₇H₃₄O₂ Linear Formula: C₁₇H₃₄O₂ Formula Weight: 270.45 MDL Number: MFCD00214328 Storage: 2-8°C

Synonyms: TFMSA; Triflic acid CAS Number: 1493-13-6 Formula: CHF3O3S Formula Weight: 150.08 Linear Formula: CF3SO3H MDL No.: MFCD00007514 Purity: 0.98 Boiling Point: 162 C(lit.) Density: 1.696 g/mL at 25 C(lit.) Refractive Index: n20/D 1.327(lit.) Beilstein Registry Number: 1812100 EC Number:...

Synonyms: Ellman's reagent3-Carboxy-4-nitrophenyl disulfideDTNBBis(3-carboxy-4-nitrophenyl) disulfide Purity Limit: ≥ 99% (HPLC) CAS No.: 69-78-3 Molecular Formula: C14H8N2O8S2 Molecular Weight: 396.35 MDL No.: MFCD00007140 Appearance: Light yellow to yellow powder Comments: A sensitive reagent...

Synonym(s): 2-Nitro-5-thiocyanobenzoic acid; NTCB Empirical Formula: C₈H₄N₂O₄S Linear Formula: O₂NC₆H₃(SCN)CO₂H Formula Weight: 224.19 MDL Number: MFCD00007139 Melting Point: 156-157 °C(lit.) Storage:...

Grade: FCC CAS No.: 87-69-4

Quality assured for up to 64 trace metals tested to low parts-per-billion (ppb) levels Lot to lot consistency ensures reliable results between tests Available in HDPE packaging with low metallic extractables Enhanced safety with tamper-evident caps Environmentally-friendly recyclable HDPE bottles...

Empirical Formula: C₇H₆BrNO₂ Linear Formula: (H₂N)C₆H₃(Br)CO₂H Formula Weight: 216.03 MDL Number: MFCD03618454 Purity: 97% Melting Point: 230-234 °C

Sulfuric Acid, 0.02 N Solution, APHA - As an APHA certified solution, this item is meets the ASTM D1209 standards and can be used in water and waste water treatment facilities to determine the concentration of dissolved and particulate materials. Spectrum Chemical manufactured APHA grade products...