A9074
2-氨基-2-甲基-1,3-丙二醇
BioXtra, pH 10.0-12.0 (20 °C, 0.5 M in H2O), ≥99%
别名:
AMPD, 氨甲基丙二醇
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关于此项目
线性分子式:
(HOCH2)2C(NH2)CH3
化学文摘社编号:
分子量:
105.14
EC Number:
204-100-7
UNSPSC Code:
12161700
PubChem Substance ID:
Beilstein/REAXYS Number:
635708
MDL number:
vapor density
3.63 (vs air)
vapor pressure
~10 mmHg ( 152 °C)
product line
BioXtra
assay
≥99%
impurities
<0.005% Phosphorus (P), <0.1% Insoluble matter
ign. residue
<0.1%
pH
10.0-12.0 (20 °C, 0.5 M in H2O)
useful pH range
7.8-9.7
pKa (25 °C)
8.8
bp
151 °C/10 mmHg (lit.)
mp
100-110 °C (lit.)
solubility
H2O: 0.5 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): <0.05%, sulfate (SO42-): <0.05%
cation traces
Al: <0.001%, Ca: <0.0005%, Cu: <0.0005%, Fe: <0.0005%, K: <0.005%, Mg: <0.0005%, NH4+: <0.05%, Na: <0.005%, Pb: <0.001%, Zn: <0.0005%
SMILES string
CC(N)(CO)CO
InChI
1S/C4H11NO2/c1-4(5,2-6)3-7/h6-7H,2-3,5H2,1H3
InChI key
UXFQFBNBSPQBJW-UHFFFAOYSA-N
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Application
可用作SDS-梯度凝胶电泳系统中的缓冲液组分，其可分离分子量范围为1500至100,000的多肽。 用作蛋白质等速电泳中的间隔物。也用作测定碱性磷酸酶活性的缓冲液。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
>212.0 °F
flash_point_c
> 100 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
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