N,N,N',N'-Tetramethylguanidine for synthesis

----N,N,N',N'-Tetramethylguanidine for synthesis

Артикул: 8218950250

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Характеристики

Общие характеристики

Glass bottle: 100 ml

Glass bottle: 250 ml

Hill Formula: C5H13N3

Chemical formula: [(CH3)2N]2C=NH

HS Code: 2925 29 00

EC number: 201-302-7

Molar mass: 115.17 g/mol

CAS number: 80-70-6

Ignition temperature: 350 °C

Solubility: (20 °C) soluble

Density: 0.92 g/cm3 (20 °C)

pH value: 12.7 (10 g/l, H2O, 25 °C)

Boiling point: 162 °C (1013 hPa)

Vapor pressure: 0.26 hPa (25 °C)

Explosion limit: 1.0 - 7.5 %(V)

Flash point: 50 °C

Refractive index: 1.4659 (20 °C, 589 nm)

Hazard Statement(s): H226: Flammable liquid and vapour.H290: May be corrosive to metals.H302: Harmful if swallowed.H314: Causes severe skin burns and eye damage.

Precautionary Statement(s): P210: Keep away from heat.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.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 + P310: IF exposed or concerned: mmediately call a POISON CENTER or doctor/ physician.

Signal Word: Danger

Hazard Pictogram(s):

Storage class: 3 Flammable liquids

WGK: WGK 1 slightly water endangering

Disposal: 3Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

R Phrase: R 10-22-34Flammable.Harmful if swallowed.Causes burns.

S Phrase: S 26-36/37/39-45In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Categories of danger: flammable, harmful, corrosive

Hazard Symbol: Corrosive

Declaration (railroad and road) ADR, RID: UN 2920 Ätzender flüssiger Stoff, entzündbar, n.a.g.(N,N,N,N-TETRAMETHYLGUANIDIN), 8 (3), II

Declaration (transport by sea) IMDG-Code: UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(N,N,N,N-TETRAMETHYLGUANIDINE), 8 (3), II, Segregation Group: 18 (Alkalis)

Declaration (transport by air) IATA-DGR: UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(N,N,N,N-TETRAMETHYLGUANIDINE), 8 (3), II

LD 50 oral: LD50 rat 835 mg/kg

Категории: Merck Chemicals Organic Synthesis Building blocks / Basic Reagents Organoelement Compounds Imines, Imides, Nitrones

Категории: Merck Chemicals Organic Synthesis Clearing