Merck 103053 2500 Dimethylformamide Gr For Analysis Acs,iso 2,5 LT.

Merck 103053 2500 Dimethylformamide Gr For Analysis Acs,iso 2,5 LT.

61.10 ( KDV Dahil )

for analysis EMSURE® ACS,ISO,Reag. Ph Eur CAS #: 68-12-2 EC Number: 200-679-5

Stok kodu: 103053.2500 Kategoriler: ,

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Description
Catalogue Number 103053
Synonyms DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide
Description N,N-Dimethylformamide
Overview EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Product Information
CAS number 68-12-2
EC index number 616-001-00-X
EC number 200-679-5
Grade ACS,ISO,Reag. Ph Eur
Hill Formula C₃H₇NO
Chemical formula HCON(CH₃)₂
Molar Mass 73.09 g/mol
HS Code 2924 19 22
Structure formula Image Structure formula Image
Quality Level MQ300

Physicochemical Information
Boiling point 153 °C (1013 hPa)
Density 0.944 g/cm3 (25 °C)
Explosion limit 2.2 – 16 %(V)
Flash point 57.5 °C
Ignition temperature 410 °C
Melting Point -61 °C (External MSDS)
pH value 7 (200 g/l, H₂O, 20 °C)
Vapor pressure 3.77 hPa (20 °C)
Solubility 1000 g/l soluble

Toxicological Information
LD 50 oral LD50 Rat 3010 mg/kg
LD 50 dermal LD50 Rabbit 1500 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H226: Flammable liquid and vapour.
H312 + H332: Harmful in contact with skin or if inhaled.
H319: Causes serious eye irritation.
H360D: May damage the unborn child.
Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal Word Danger
RTECS LQ2100000
Storage class 3 Flammable liquids
WGK WGK 2 obviously hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger toxic for reproduction, harmful, irritant

Storage and Shipping Information
Storage Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 2265 , 3, III
Declaration (transport by air) IATA-DGR UN 2265 , 3, III
Declaration (transport by sea) IMDG-Code UN 2265 , 3, III

Specifications
Purity (GC) ≥ 99.8 %
Identity (IR) conforms
Appearance clear
Color ≤ 10 Hazen
Titrable acid ≤ 0.0005 meq/g
Titrable base ≤ 0.003 meq/g
Density (d 20 °C/20 °C) 0.949 – 0.952
Refractive index (n 20/D) 1.429 – 1.431
Boiling point 152 – 154 °C
Al (Aluminium) ≤ 0.00005 %
B (Boron) ≤ 0.000002 %
Ba (Barium) ≤ 0.00001 %
Ca (Calcium) ≤ 0.00005 %
Cd (Cadmium) ≤ 0.000005 %
Co (Cobalt) ≤ 0.000002 %
Cr (Chromium) ≤ 0.000002 %
Cu (Copper) ≤ 0.000002 %
Fe (Iron) ≤ 0.00001 %
Mg (Magnesium) ≤ 0.00001 %
Mn (Manganese) ≤ 0.000002 %
Ni (Nickel) ≤ 0.000002 %
Pb (Lead) ≤ 0.00001 %
Sn (Tin) ≤ 0.00001 %
Zn (Zinc) ≤ 0.00001 %
Evaporation residue ≤ 0.001 %
Water ≤ 0.10 %
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