1.10732
N,N,N′,N′-Tetramethyl ethylenediamine (Temed)
GR for analysis
Synonym(s):
N,N,N′,N′-Tetramethyl ethylenediamine (Temed), TEMED, TMEDA, 1,2-Bis(dimethylamino)ethane
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About This Item
Product Name
N,N,N′,N′-Tetramethyl ethylenediamine (Temed), GR for analysis
SMILES string
N(CCN(C)C)(C)C
InChI
1S/C6H16N2/c1-7(2)5-6-8(3)4/h5-6H2,1-4H3
InChI key
KWYHDKDOAIKMQN-UHFFFAOYSA-N
vapor pressure
21 hPa ( 20 °C)
assay
≥99% (GC)
form
liquid
autoignition temp.
145 °C
potency
5390 mg/kg LD50, skin (Rabbit)
expl. lim.
1-9 % (v/v)
pH
8.0-8.5 (20 °C, 0.1 g/L in H2O)
bp
121 °C/1013 hPa
mp
-55 °C
transition temp
flash point 19 °C
density
0.78 g/cm3 at 20 °C
storage temp.
15-25°C
Quality Level
Analysis Note
Identity (IR-spectrum): passes test
Fe (Iron): ≤ 0.00001 %
Sulfated ash: ≤ 0.005 %
Water: ≤ 0.5 %
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
61.7 °F - closed cup
flash_point_c
16.5 °C - closed cup
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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