RDD013
2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇
anhydrous, free-flowing, Redi-Dri™, ≥98.0%
别名:
2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇, 2-双(羟基甲基)-2,2′,2″-次氮基三乙醇, 双(2-羟乙基)氨基-三(羟甲基)甲烷
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关于此项目
经验公式（希尔记法）:
C8H19NO5
化学文摘社编号:
分子量:
209.24
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
EC Number:
230-237-7
Beilstein/REAXYS Number:
2205275
MDL number:
grade
anhydrous
Quality Level
product line
Redi-Dri™
assay
≥98.0%
form
crystalline powder
quality
free-flowing
impurities
≤1.0% water (Karl Fischer)
pH
9.0-10.1 (20-25 °C, 1 M in water)
useful pH range
5.8-7.2
pKa (25 °C)
6.5
solubility
water: 500 mg/mL, clear, colorless to faint yellow or tan
cation traces
heavy metals (as Pb): ≤5 ppm
application(s)
diagnostic assay manufacturing
SMILES string
OCCN(CCO)C(CO)(CO)CO
InChI
1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2
InChI key
OWMVSZAMULFTJU-UHFFFAOYSA-N
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| RDD013-1KG | 04061836828424 |
| RDD013-100G | 04061836828417 |
| RDD013-500G | 04061836828431 |