Sigma-Aldrich
Diethylene Glycol Reagent Plus® 99% 4 kg
- Part Number:
- MIL-H26456-4KG
- Lead Time:
- 7-14 days
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 4 kg
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Diethylene Glycol Reagentplus 99% 4 Kg
Synonym: 2,2′-Oxydiethanol, 2-Hydroxyethyl ether, Bis(2-hydroxyethyl) ether, Diglycol
- CAS Number 111-46-6
- Linear Formula (HOCH2CH2)2O
- Molecular Weight 106.12
- Beilstein/REAXYS Number 969209
- EC Number 203-872-2
- MDL number MFCD00002882
- PubChem Substance ID 24895513
| Quality Level | 200 |
| grade | ReagentPlus |
| vapor density | 2.14 (vs air) |
| vapor pressure | 0.01 mmHg ( 20 °C) |
| description | non-ionic |
| assay | 99% |
| form | liquid |
| viscous liquid | |
| autoignition temp. | 442 °F |
| expl. lim. | 2-12.3 % |
| refractive index | n20/D 1.447 (lit.) |
| bp | 245 °C (lit.) |
| mp | −10 °C (lit.) |
| density | 1.118 g/mL at 25 °C (lit.) |
| SMILES string | OCCOCCO |
| InChI | 1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2 |
| InChI key | MTHSVFCYNBDYFN-UHFFFAOYSA-N |
General description
Diethylene glycol (DEG) is employed as a comonomer during the synthesis of poly (ethylene terephthalate) (PET). It undergoes oxidation on treatment with nitric acid. Its toxicity has been assessed. The ozonation and modified Fenton oxidation of DEG have been investigated.
Application
Diethylene glycol may be used in the preparation of bis(2,2′:6′,2″-terpyrid-4′-yl) diethylene glycol, which can act as a precursor for producing water-soluble coordination polymers.
GHS07, GHS08
Signal word Warning
Hazard statements H302-H373
Precautionary statements P260-P301 + P312 + P330
Target organs Kidney
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS ID5950000
Flash Point(F) 289.4 °F
Flash Point(C) 143 °C
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.