8.06189
Malononitrile
for synthesis
别名:
Malononitrile, Malonodinitrile
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关于此项目
经验公式（希尔记法）:
C3H2N2
化学文摘社编号:
分子量:
66.06
UNSPSC Code:
12352117
EC Index Number:
203-703-2
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
solid
vapor pressure
1 hPa ( 50 °C)
Quality Segment
assay
≥98.0% (GC)
form
solid
autoignition temp.
365 °C
potency
350 mg/kg LD50, skin (Rat)
bp
220 °C/1013 hPa
mp
32-34 °C
transition temp
flash point 112 °C
solubility
133 g/L
density
1.05 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
N#CCC#N
InChI
1S/C3H2N2/c4-2-1-3-5/h1H2
InChI key
CUONGYYJJVDODC-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 30 °C
Melting range (upper value): ≤ 33 °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): ≥ 30 °C
Melting range (upper value): ≤ 33 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
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警示词
Danger
Hazard Classifications
Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Sens. 1
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
怎么回事？
WGK 3
闪点 (F)
186.8 °F - closed cup
闪点 (°C)
86 °C - closed cup