8.08279
1,4-Diaminobutane
for synthesis
别名:
1,4-Diaminobutane, Tetramethylenediamine, 1.4-Butanediamine
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关于此项目
线性分子式:
H2N(CH2)4NH2
化学文摘社编号:
分子量:
88.15
EC Index Number:
203-782-3
UNSPSC Code:
12352116
MDL number:
InChI
1S/C4H12N2/c5-3-1-2-4-6/h1-6H2
InChI key
KIDHWZJUCRJVML-UHFFFAOYSA-N
vapor pressure
436 Pa ( 25 °C)
assay
≥98.0% (GC)
potency
463 mg/kg LD50, oral (Rat), 1576 mg/kg LD50, skin (Rabbit)
expl. lim.
0.7-11.2 % (v/v)
mp
28 °C
transition temp
flash point 45 °C
density
0.88 g/cm3 at 25 °C
Quality Level
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 25 °C
Melting range (upper value): ≤ 29 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Melting range (lower value): ≥ 25 °C
Melting range (upper value): ≤ 29 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
存储类别
6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
113.0 °F - closed cup
flash_point_c
45 °C - closed cup
法规信息
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