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线性分子式:
HCONH2
化学文摘社编号:
分子量:
45.04
NACRES:
NA.28
UNSPSC Code:
12352111
Beilstein/REAXYS Number:
505995
MDL number:
Grade:
Molecular Biology
Technique(s):
hybridization: suitable
Bp:
210 °C (lit.)
Vapor pressure:
0.08 mmHg ( 20 °C), 30 mmHg ( 129 °C)
SMILES string
NC=O
InChI key
ZHNUHDYFZUAESO-UHFFFAOYSA-N
InChI
1S/CH3NO/c2-1-3/h1H,(H2,2,3)
grade
Molecular Biology
vapor density
1.55 (vs air)
vapor pressure
0.08 mmHg ( 20 °C), 30 mmHg ( 129 °C)
description
Merck USA index - 14, 4237
form
liquid
autoignition temp.
932 °F
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
technique(s)
hybridization: suitable
Quality Level
pH
8-10 (20 °C, 200 g/L)
bp
210 °C (lit.)
mp
2-3 °C (lit.)
solubility
water: 20 mg/mL (~0.5 M)
density
1.134 g/mL at 25 °C (lit.)
cation traces
heavy metals (as Pb): ≤0.0001%
foreign activity
DNases, proteases, RNases, none detected
storage temp.
10-30°C
General description
Deionized. Adenine deaminase inhibitor. Used in DNA stripping during genetic fingerprinting techniques.
Useful as an ionizing solvent. Absorbance (0.5 M): ≤0.08 at 260 nm; ≤0.03 at 280 nm. Adenine deaminase inhibitor. Used in DNA stripping during genetic fingerprinting techniques. Supplied as deionized.
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。
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Carcinogenic / Teratogenic (D)
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
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