8.21101
N,N,N′,N′-Tetramethyl-1,4-phenylenediamine
for synthesis
Synonym(s):
N,N,N′,N′-Tetramethyl-1,4-phenylenediamine, 1,4-Bis(dimethylamino)benzene
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About This Item
Linear Formula:
C6H4-1,4-[N(CH3)2]2
CAS Number:
Molecular Weight:
164.25
UNSPSC Code:
12352116
EC Index Number:
202-831-6
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (HPLC)
Form:
crystals
Quality Segment
assay
≥98.0% (HPLC)
form
crystals
mp
48-50 °C
transition temp
flash point >112 °C
storage temp.
2-30°C
SMILES string
N(C)(C)c1ccc(cc1)N(C)C
InChI
1S/C10H16N2/c1-11(2)9-5-7-10(8-6-9)12(3)4/h5-8H,1-4H3
InChI key
CJAOGUFAAWZWNI-UHFFFAOYSA-N
Analysis Note
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 45 °C
Melting range (upper value): ≤ 50 °C
Identity (IR): passes test
Melting range (lower value): ≥ 45 °C
Melting range (upper value): ≤ 50 °C
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
Certificates of Analysis (COA)
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