Ethylene Glycol
Sigma Organic Chemistry Di(propylene glycol) dimethyl ether, mixture of isomers | 1L | 111109-77-4 | | >=99.1%
Di(propylene glycol) dimethyl ether, mixture of isomers, 1L
About This Item:
UNSPSC Code: 12162002
Density: 0.902 g/mL at 25 C (lit.)
Refractive Index: n20/D 1.408 (lit.)
Storage: room temp
Sigma Organic Chemistry Poly(ethylene glycol) dithiol | 1G
Poly(ethylene glycol) dithiol, 1G
About This Item:
UNSPSC Code: 12162002
Storage: -20C
Sigma Organic Chemistry Poly ethylene glycol | 2KG | 25322-68-3 | MFCD00081839
Poly ethylene glycol , 2KG
About this item:
CAS #: 25322-68-3
MDL #: MFCD00081839
Molecular Weight: average.mol.wt.1.450
UNSPSC Code: 12352104
LAB ALLEY Lab Alley Polyethylene Glycol (PEG) 400 Food Grade (FCC) Halal
Polyethylene Glycol is synthesized by ring-opening polymerization of ethylene oxide. This synthesis process gives PEG a range of molecular weights and distributions from 300 grams per mole to 10000000 grams per mole. PEG 400 has a molecular weight of 400 and is a clear colorless viscous liquid. Polyethylene Glycol is colorless inert odorless and non-volatile. PEG is biocompatible (it will not damage tissues or cells) hydrophilic dissolves readily in water without changing the color odor or taste and is nontoxic. Due to the high purity of Polyethylene Glycol 400 it is certified by the United States Pharmacopeia (USP) grade and the Food Chemicals Codex (FCC) grade.
Andwin Scientific ETHYLENE GLYCOL, REAGENT 1L EA
Ethylene Glycol is a clear, colorless liquid chemical that contains 100% ethane. It has a Health Hazard NFPA Rating of 2, a Fire Hazard NFPA Rating of 1, and a Reactivity NFPA Rating of 0. It is packaged and sold in a 1-liter poly bottle.
Gallade Chemical DOWANOL TPM CLEANER 5 GAL
TRIPROPYLENE GLYCOL METHYL ETHER, TECHNICAL GRADE, 5 GALLON PAIL.
Sigma Organic Chemistry Polyethylene-block-poly(ethylene glycol) | 250G | MFCD00284335
Polyethylene-block-poly(ethylene glycol), 250G
About This Item:
Linear Formula: CH3CH2(CH2CH2)X(OCH2CH2)YOH
MDL Number: MFCD00284335
UNSPSC Code: 12162002
Storage: room temp
Sigma Organic Chemistry Poly(ethylene glycol) | 250G | 25322-68-3 | MFCD00081839
Poly(ethylene glycol), 250G
About This Item:
Storage: room temp
Perkin Elmer US LLC Ethylene Glycol Standard - 2000 μg/g, 80 mL
Each Ethylene Glycol standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.