Trimethyl orthoacetate

Product Name: Trimethyl orthoacetate
CAS No.: 1445-45-0
Chemical Name: Trimethyl orthoacetate
Synonyms: TMOA;1,1,1-TRIMETHOXYETHANE;CH3C(OCH3)3;orthoacetate;Methyl orthoacetate;Trimethylorthoaceate;Trimethylorthoacetat;Ethane, 1,1,1-trimethoxy-;trimethyl-acetate;Trimethyl o-acetate
CBNumber: CB5759743
Molecular Formula: C5H12O3
Formula Weight: 120.15
MOL File: 1445-45-0.mol

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Trimethyl orthoacetate Property

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
color: Clear colorless to slightly brown
Specific Gravity: 0.960 (20/4℃)
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)

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Safety

Hazard Codes: F,Xi
Risk Statements: 11-43-38-36/37/38
Safety Statements: 16-37/39-24-33-26-7/9
RIDADR: UN 3272 3/PG 2
WGK Germany: 1
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29159080
Toxicity: LD50 orally in Rabbit: > 2000 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H317May cause an allergic skin reaction

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.18804
Product name: Trimethyl orthoacetate
Purity: for synthesis
Packaging: 100mL
Price: $64.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.18804
Product name: Trimethyl orthoacetate
Purity: for synthesis
Packaging: 500mL
Price: $144
Updated: 2024/03/01

Sigma-Aldrich

Product number: 237876
Product name: Trimethyl orthoacetate
Purity: 99%
Packaging: 100ml
Price: $58.7
Updated: 2024/03/01

Sigma-Aldrich

Product number: 237876
Product name: Trimethyl orthoacetate
Purity: 99%
Packaging: 500ml
Price: $183
Updated: 2024/03/01

TCI Chemical

Product number: O0115
Product name: Trimethyl Orthoacetate
Purity: >98.0%(GC)
Packaging: 25mL
Price: $30
Updated: 2024/03/01

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Trimethyl orthoacetate Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY BROWN LIQUID

Uses

Trimethyl orthoacetate has been used in the preparation of 2-amino-9-(3-acyloxymethyl-4-alkoxycarbonyloxybut-1-yl)purines and 2-amino-9-(3-alkoxycarbonyl-oxymethyl-4-alkoxycarbonyloxybut -1-yl)purines.

General Description

Kinetics and mechanism of gas-phase elimination of trimethyl orthoacetate has been examined over the temperature range of 310-369°C and pressure range of 50-130Torr.

Trimethyl orthoacetate Preparation Products And Raw materials

Raw materials

anhydrous Acetonitrile Sodium Methoxide

Preparation Products

Methyl 3,3-dimethylpent-4-enoate Methyl N-cyanoethanimideate Triethyl orthoacetate 4,6-Dimethylpyrimidine-5-carboxylic acid

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Trimethyl orthoacetate Suppliers

Americas 1 Belgium 2 China 287 Europe 3 France 1 Germany 9 India 31 Italy 1 Japan 10 Slovakia 1 Switzerland 4 United Kingdom 9 United States 35 Global 394

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View Lastest Price from Trimethyl orthoacetate manufacturers

Hebei Yanxi Chemical Co., Ltd.

Product: Trimethyl orthoacetate 1445-45-0
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 20tons
Release date: 2023-10-18

Hebei Weibang Biotechnology Co., Ltd

Product: Trimethyl orthoacetate 1445-45-0
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-10-25

Hebei Chuanghai Biotechnology Co,.LTD

Product: Trimethyl Orthoacetate 1445-45-0
Price: US $5.70/KG
Min. Order: 10KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-21

1445-45-0, Trimethyl orthoacetateRelated Search:

Methyl trifluoroacetate Methyl chloroacetate Trimethyl phosphonoacetate Trimethyl phosphate Methyl cyanoacetate Methyl 2,2-dimethylphenylacetate Benzyl acetate Methyl bromoacetate Trimethyl borate Triethyl orthopropionate Triethyl orthobenzoate Methyl acetate Trimethyl orthobutyrate Trimethyl orthopropionate ORTHO-N-VALERIC ACID TRIETHYL ESTER 1,1,1-Trimethoxypentane Triethyl orthoacetate Trimethyl orthobenzoate

1,1,1-trimethoxy-ethan

CH3C(OCH3)3

Methyl orthoacetate

trimethyl-acetate

Trimethylorthoaceate

ORTHOACETIC ACID TRIMETHYL ESTER

TMOA

TRIMETHYL ORTHOACETATE

1,1,1-TRIMETHOXYETHANE

1,1,1-Trimethoxyethane Orthoacetic Acid Trimethyl Ester

Methylorthoformic acid trimethyl ester

Trimethyl orthoacetate,98%

Orthoacetic Acid Trimethyl Ester 1,1,1-Trimethoxyethane

The originalacetic acidtriMethyl ester

The original three Methyl acetate

Trimethyl o-acetate

TrimethoxyOrthoAcetate

Ethane, 1,1,1-trimethoxy-

Trimethylorthoacetat

Trimethyl orthoacetate,1,1,1-Trimethoxyethane

TriMethyl orthoacetate, 98% 100ML

TriMethyl orthoacetate, 98% 500ML

Trimethyl Ortho Acetate (TMOA)

orthoacetate

TrimethylOrthoacetate&gt

TRIMETHYL ORTHOACETATE FOR SYNTHESIS

1445-45-0

145-45-0

Acetals/Ketals/Ortho Esters

Organic Building Blocks

Building Blocks

Orthoesters

Oxygen Compounds

Organic synthesis

Acetals/Ketals/Ortho Esters

Building Blocks

Chemical Synthesis

Organic Building Blocks

Oxygen Compounds

Orthoesters