132624
Tetramethyl orthocarbonate
98%
Synonym(s):
Orthocarbonic acid tetramethyl ester, Tetramethoxymethane
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About This Item
Linear Formula:
C(OCH3)4
CAS Number:
Molecular Weight:
136.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
217-438-5
Beilstein/REAXYS Number:
1737682
MDL number:
Assay:
98%
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
General description
Tetramethyl orthocarbonate undergoes stereoselectively controlled acid hydrolysis.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
71.6 °F - closed cup
flash_point_c
22 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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Experimental evidence for the stereoelectronically controlled hydrolysis of orthocarbonates.
Li S and Deslongchamps P.
Tetrahedron Letters, 35(31), 5641-5644 (1994)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 132624-5G | 04061837005442 |
| 132624-25G | 04061838729064 |