295876
甲酰胺
spectrophotometric grade, ≥99%
别名:
C1 酰胺, 氨基甲醛
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关于此项目
线性分子式:
HCONH2
化学文摘社编号:
分子量:
45.04
UNSPSC Code:
12352111
NACRES:
NA.07
PubChem Substance ID:
EC Number:
200-842-0
Beilstein/REAXYS Number:
505995
MDL number:
Assay:
≥99%
Grade:
spectrophotometric grade
Technique(s):
UV/Vis spectroscopy: suitable, hybridization: suitable
Bp:
210 °C (lit.)
Vapor pressure:
0.08 mmHg ( 20 °C), 30 mmHg ( 129 °C)
grade
spectrophotometric grade
Quality Level
vapor density
1.55 (vs air)
vapor pressure
0.08 mmHg ( 20 °C), 30 mmHg ( 129 °C)
assay
≥99%
form
liquid
autoignition temp.
932 °F
expl. lim.
2.7-19 %
technique(s)
UV/Vis spectroscopy: suitable, hybridization: suitable
impurities
<0.030% water
refractive index
n20/D 1.447 (lit.)
pH
4-10 (20 °C, 200 g/L)
bp
210 °C (lit.)
mp
2-3 °C (lit.)
density
1.134 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 275 nm Amax: 1.00, λ: 280 nm Amax: 0.20, λ: 300 nm Amax: 0.05, λ: 360 nm Amax: 0.02, λ: 400 nm Amax: 0.01
application(s)
food and beverages
SMILES string
NC=O
InChI
1S/CH3NO/c2-1-3/h1H,(H2,2,3)
InChI key
ZHNUHDYFZUAESO-UHFFFAOYSA-N
Application
甲酰胺可使核酸双螺旋不稳定，通常可以 50% 的浓度，用于需要较低杂交温度的杂交实验。
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signalword
Danger
hcodes
Hazard Classifications
Carc. 2 - Repr. 1B - STOT RE 2 Oral
target_organs
Blood
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
305.6 °F
flash_point_c
152 °C