81292
聚（乙二醇）
analytical standard, suitable for gel permeation chromatography (GPC), 4,000
别名:
PEG
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
H(OCH2CH2)nOH
化学文摘社编号:
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
12352104
MDL number:
grade
analytical standard
Quality Level
shelf life
limited shelf life, expiry date on the label
mol wt
Mn ~4120, Mp ~4450, Mw ~4240
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
gel permeation chromatography (GPC): suitable
Mw/Mn
~1.03
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
greener alternative category
storage temp.
2-8°C
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
聚乙二醇（PEG）被认为是在基于聚合酶的药物递送中用于隐形聚合物的金标准。PEG及其阴离子或非离子衍生物广泛用于化妆品中。
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.
Application
已知PEG可对酶和蛋白质进行修饰，用于制备改良的治疗剂。
Still not finding the right product?
Explore all of our products under 聚（乙二醇）
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Safety assessment on polyethylene glycols (PEGs) and their derivatives as used in cosmetic products.
Fruijtier-Polloth C.
Toxicology, 214(1-2), 1- 38 (2005)
C Woghiren et al.
Bioconjugate chemistry, 4(5), 314-318 (1993-09-01)
Monomethoxypolyethylene glycol (mPEG) of average molecular weight 5000 was transformed in a series of synthetic steps to a new activated form of PEG, a stable thiol-protected intermediary, for reaction with cysteine residues in proteins under mild conditions to produce PEG--protein
Poly (ethylene glycol) in drug delivery: pros and cons as well as potential alternatives.
Knop K, et al.
Angewandte Chemie (International Edition in English), 49(36), 6288-6308 (2010)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 81292-1G-KC | 04061825965222 |
| 81292-1G | 04061832996332 |