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Trimethyl orthoacetate, 98%, Thermo Scientific Chemicals

Supplier:  Thermo Scientific Chemicals L13369AK

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Catalog No. AAL13369AK



Description

Description

Trimethyl orthoacetate is used as a diols can be protected as their 1-methoxyethylidene cyclic acetals (2-methoxy-2-methyl-1,3-dioxolanes) by acid-catalyzed exchange. It is mainly used as the chemical intermediates of the medicine. Some of the other applications includes it is mainly used as chemical intermediate of pharmaceutical and agricultural chemicals, used for compound medical intermediates of vitamin B1, vitamin A1 and sulfanilamide organism, used for dye and spices industry, Medicine, agricultural chemicals, paint additives.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Trimethyl orthoacetate is used as a diols can be protected as their 1-methoxyethylidene cyclic acetals (2-methoxy-2-methyl-1,3-dioxolanes) by acid-catalyzed exchange. It is mainly used as the chemical intermediates of the medicine. Some of the other applications includes it is mainly used as chemical intermediate of pharmaceutical and agricultural chemicals, used for compound medical intermediates of vitamin B1, vitamin A1 and sulfanilamide organism, used for dye and spices industry, Medicine, agricultural chemicals, paint additives.

Solubility
It hydrolyzes in water.

Notes
Moisture Sensitive. Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents. Stable under recommended storage conditions.
Specifications

Specifications

Trimethyl orthoacetate
0.956
16°C (60°F)
1.389
MFCD00008477
UN3272
Moisture sensitive
It hydrolyzes in water.
CC(OC)(OC)OC
120.148
120.15
1445-45-0
107°C to 109°C
C5H12O3
CH3C(OCH3)3
250 mL
1098338
trimethyl orthoacetate, ethane, 1,1,1-trimethoxy, orthoacetic acid, trimethyl ester, methyl orthoacetate, orthoacetic acid trimethyl ester, ch3c och3 3, unii-04h7a3fk37, tmoa, trimethoxyethane, trimethyl-acetate
HDPNBNXLBDFELL-UHFFFAOYSA-N
1,1,1-trimethoxyethane
15050
98%

Chemical Identifiers

1445-45-0
120.148
HDPNBNXLBDFELL-UHFFFAOYSA-N
15050
CC(OC)(OC)OC
C5H12O3
MFCD00008477
trimethyl orthoacetate, ethane, 1,1,1-trimethoxy, orthoacetic acid, trimethyl ester, methyl orthoacetate, orthoacetic acid trimethyl ester, ch3c och3 3, unii-04h7a3fk37, tmoa, trimethoxyethane, trimethyl-acetate
1,1,1-trimethoxyethane
Safety and Handling

Safety and Handling

GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P210-P233-P240-P241-P242-P243-P261-P264b-P272-P280-P303+P361+P353-P305+P351+P338-P333+P313-P363-P370+P378q-P501c

H225-H315-H317-H319

DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: ESTERS, N.O.S.

EINECSNumber : 215-892-9

TSCA : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

SDS
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RUO – Research Use Only