132624

Sigma-Aldrich

Tetramethyl orthocarbonate

98%

Linear Formula:
C(OCH3)4
CAS Number:
Molecular Weight:
136.15
Beilstein/REAXYS Number:
1737682
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

refractive index

n20/D 1.385 (lit.)

bp

114 °C (lit.)

mp

−5 °C (lit.)

density

1.023 g/mL at 25 °C (lit.)

SMILES string

COC(OC)(OC)OC

InChI

1S/C5H12O4/c1-6-5(7-2,8-3)9-4/h1-4H3

InChI key

AHJWSRRHTXRLAQ-UHFFFAOYSA-N

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General description

Tetramethyl orthocarbonate undergoes stereoselectively controlled acid hydrolysis.

Packaging

5, 25 g in glass bottle

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

hazcat

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

storage_class_code

3 - Flammable liquids

WGK Germany

WGK 3

Flash Point(F)

71.6 °F - closed cup

Flash Point(C)

22 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Experimental evidence for the stereoelectronically controlled hydrolysis of orthocarbonates.
Li S and Deslongchamps P.
Tetrahedron Letters, 35(31), 5641-5644 (1994)

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