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ChemicalBook >> CAS DataBase List >> Trimethyl orthoacetate

Trimethyl orthoacetate

Trimethyl orthoacetate price.
  • $10 - $4153.78
  • Product name: Trimethyl orthoacetate
  • CAS: 1445-45-0
  • MF: C5H12O3
  • MW: 120.15
  • EINECS:215-892-9
  • MDL Number:MFCD00008477
  • Synonyms:1,1,1-trimethoxy-ethan ;trimethyl-acetate ;ORTHOACETIC ACID TRIMETHYL ESTER;TRIMETHYL ORTHOACETATE;1,1,1-Trimethoxyethane Orthoacetic Acid Trimethyl Ester;Methylorthoformic acid trimethyl ester;Trimethyl orthoacetate,98%;Orthoacetic Acid Trimethyl Ester 1,1,1-Trimethoxyethane
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 500mg
  • 2.500g
  • 5mL
  • 10ml
  • 25mL
  • 50ml
  • 100ml
  • 250ml
  • 500ML
  • ManufacturerAK Scientific
  • Product numberJ56541
  • Product descriptionTrimethyl Orthoacetate
  • Packaging5mL
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberS707
  • Product descriptionTrimethyl Orthoacetate
  • Packaging25mL
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL13369
  • Product descriptionTrimethyl orthoacetate, 98%
  • Packaging50ml
  • Price$38.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL13369
  • Product descriptionTrimethyl orthoacetate, 98%
  • Packaging250ml
  • Price$101
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032534
  • Product descriptionTRIMETHYL ORTHOACETATE 95.00%
  • Packaging25ML
  • Price$1059.65
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032534
  • Product descriptionTRIMETHYL ORTHOACETATE 95.00%
  • Packaging500ML
  • Price$4153.78
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number134351
  • Product description1,1,1-Trimethoxyethane 95%+
  • Packaging100mg
  • Price$64
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number134351
  • Product description1,1,1-Trimethoxyethane 95%+
  • Packaging500mg
  • Price$136
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number134351
  • Product description1,1,1-Trimethoxyethane 95%+
  • Packaging2.500g
  • Price$420
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number237876
  • Product descriptionTrimethyl orthoacetate 99%
  • Packaging100ml
  • Price$58.7
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.18804
  • Product descriptionTrimethyl orthoacetate for synthesis
  • Packaging100mL
  • Price$64.9
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.18804
  • Product descriptionTrimethyl orthoacetate for synthesis
  • Packaging500mL
  • Price$144
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number237876
  • Product descriptionTrimethyl orthoacetate 99%
  • Packaging500ml
  • Price$183
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberO0115
  • Product descriptionTrimethyl Orthoacetate >98.0%(GC)
  • Packaging25mL
  • Price$30
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberO0115
  • Product descriptionTrimethyl Orthoacetate >98.0%(GC)
  • Packaging500mL
  • Price$129
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberT796505
  • Product descriptionTrimethyl Orthoacetate
  • Packaging10ml
  • Price$65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J56541 Trimethyl Orthoacetate 5mL $10 2021-12-16 Buy
AK Scientific S707 Trimethyl Orthoacetate 25mL $27 2021-12-16 Buy
Alfa Aesar L13369 Trimethyl orthoacetate, 98% 50ml $38.65 2024-03-01 Buy
Alfa Aesar L13369 Trimethyl orthoacetate, 98% 250ml $101 2024-03-01 Buy
American Custom Chemicals Corporation CHM0032534 TRIMETHYL ORTHOACETATE 95.00% 25ML $1059.65 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032534 TRIMETHYL ORTHOACETATE 95.00% 500ML $4153.78 2021-12-16 Buy
Matrix Scientific 134351 1,1,1-Trimethoxyethane 95%+ 100mg $64 2021-12-16 Buy
Matrix Scientific 134351 1,1,1-Trimethoxyethane 95%+ 500mg $136 2021-12-16 Buy
Matrix Scientific 134351 1,1,1-Trimethoxyethane 95%+ 2.500g $420 2021-12-16 Buy
Sigma-Aldrich 237876 Trimethyl orthoacetate 99% 100ml $58.7 2024-03-01 Buy
Sigma-Aldrich 8.18804 Trimethyl orthoacetate for synthesis 100mL $64.9 2024-03-01 Buy
Sigma-Aldrich 8.18804 Trimethyl orthoacetate for synthesis 500mL $144 2024-03-01 Buy
Sigma-Aldrich 237876 Trimethyl orthoacetate 99% 500ml $183 2024-03-01 Buy
TCI Chemical O0115 Trimethyl Orthoacetate >98.0%(GC) 25mL $30 2024-03-01 Buy
TCI Chemical O0115 Trimethyl Orthoacetate >98.0%(GC) 500mL $129 2024-03-01 Buy
TRC T796505 Trimethyl Orthoacetate 10ml $65 2021-12-16 Buy
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Properties

Boiling point :107-109 °C(lit.)
Density :0.944 g/mL at 25 °C(lit.)
vapor pressure :20 hPa (20 °C)
refractive index :n20/D 1.388(lit.)
Flash point :62 °F
storage temp. :Store below +30°C.
solubility :Chloroform (Sparingly), Methanol (Slightly)
form :Liquid
Specific Gravity :0.960 (20/4℃)
color :Clear colorless to slightly brown
Water Solubility :HYDROLYSIS
Sensitive :Moisture Sensitive
BRN :1098338
InChIKey :HDPNBNXLBDFELL-UHFFFAOYSA-N
LogP :1.13 at 25℃
CAS DataBase Reference :1445-45-0(CAS DataBase Reference)
NIST Chemistry Reference :Ethane, 1,1,1-trimethoxy-(1445-45-0)
EPA Substance Registry System :Trimethyl orthoacetate (1445-45-0)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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Suppliers and manufacturers

Hebei Weibang Biotechnology Co., Ltd
Trimethyl orthoacetate
$10.00 /1kg
Trimethyl orthoacetate CAS:1445-45-0
Hebei Yanxi Chemical Co., Ltd.
Trimethyl orthoacetate
$0.00 /1kg
Trimethyl orthoacetate CAS:1445-45-0
Hebei Chuanghai Biotechnology Co,.LTD
Trimethyl Orthoacetate
$5.70 /1KG
Trimethyl Orthoacetate CAS:1445-45-0
Shanxi Naipu Import and Export Co.,Ltd
Trimethyl orthoacetate
$10.00 /1ASSAYS
Trimethyl orthoacetate CAS:1445-45-0
career henan chemical co
Trimethyl orthoacetate
$1.00 /1kg
Trimethyl orthoacetate CAS:1445-45-0
Capot Chemical Co.,Ltd.
Hangzhou Bayee Chemical Co., Ltd.
Henan Tianfu Chemical Co.,Ltd.
Jinan Finer Chemical Co., Ltd
Xiamen AmoyChem Co., Ltd