DX1730

N,N-Dimethylformamid

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• Synonym(e): Formic Acid Dimethylamide, DMF, DMF, NSC 5356
• Lineare Formel: HCON(CH₃)₂
• CAS-Nummer: 68-12-2
• Molekulargewicht: 73.09
• EC Index Number: 200-679-5
• UNSPSC Code: 12352111
• Beilstein/REAXYS Number: 605365
• MDL number: MFCD00003284
• NACRES: NA.21
• eCl@ss: 39031202
• Assay: ≥99.8% (GC)
• Bp: 153 °C (lit.)
• Vapor pressure: 2.7 mmHg ( 20 °C)

Eigenschaften

• Quality Level: 200
• vapor density: 2.5 (vs air)
• vapor pressure: 2.7 mmHg ( 20 °C)
• assay: ≥99.8% (GC)
• form: liquid
• autoignition temp.: 833 °F
• shelf life: 24 mo. (from mfg date)
• expl. lim.: 15.2 %
• dilution: (for analytical testing)
• impurities: ≤0.0005 meq/g Titrable acid, ≤0.003 meq/g Titrable base, ≤0.15% Water (H2O), ≤10 ppm Free amine (as dimethylamine)
• evapn. residue: ≤0.005%
• color: clearAPHA: ≤15
• refractive index: n20/D 1.430 (lit.)
• pH: 7 (20 °C, 200 g/L in H₂O)
• bp: 153 °C (lit.)
• mp: −61 °C (lit.)
• transition temp: flash point 57.5 °C
• density: 0.944 g/mL (lit.)
• shipped in: ambient
• storage temp.: no temp limit
• SMILES string: [H]C(=O)N(C)C
• InChI: 1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3
• InChI key: ZMXDDKWLCZADIW-UHFFFAOYSA-N

Beschreibung

General description

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

Application

Lösungsmittel für viele hydrophobe, organische Verbindungen.

Packaging

M-Bottle for Solvents
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Analysis Note

Expiration date: Exp 24 months from mfg date
Appearance: Clear
Assay (GC): 99.8% min
Color (APHA): 15 max
Evaporation residue: 0.005% max
Form: Liquid
Free amine (as dimethylamine): 10ppm max
Titrable acid: 0.0005meq/g max
Titrable base: 0.003meq/g max
Water (H2O): 0.15% max

Sicherheitshinweise

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H226,H312 + H332,H319,H360D
• pcodes: P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
• Lagerklasse: 3 - Flammable liquids
• flash_point_f: 135.5 °F - closed cup
• flash_point_c: 57.5 °C - closed cup