8.18084
3-Hydroxypropionitrile
for synthesis
别名:
3-Hydroxypropionitrile, β-Cyanoethanol, Ethylene cyanohydrin
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关于此项目
经验公式（希尔记法）:
C3H5NO
化学文摘社编号:
分子量:
71.08
UNSPSC Code:
12352117
EC Index Number:
203-704-8
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
liquid
vapor pressure
<0.01 hPa ( 20 °C)
Quality Segment
assay
≥98.0% (GC)
form
liquid
potency
3200 mg/kg LD50, oral (Rat), 5250 mg/kg LD50, skin (Rabbit)
pH
3.0-4.5 (20 °C in H2O, undiluted)
bp
228 °C/1013 hPa
mp
-46 °C
transition temp
flash point 128 °C (DIN 51758)
solubility
1000 g/L
density
1.05 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
N#CCCO
InChI
1S/C3H5NO/c4-2-1-3-5/h5H,1,3H2
InChI key
WSGYTJNNHPZFKR-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.045 - 1.047
Water (K. F.): ≤ 0.50 %
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.045 - 1.047
Water (K. F.): ≤ 0.50 %
Identity (IR): passes test
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存储类别
10 - Combustible liquids
怎么回事？
WGK 1
闪点 (F)
235.4 °F - closed cup
闪点 (°C)
113 °C - closed cup