trimethyl orthoformate 98% for synthesis

Six white plastic bottles with red caps of varying sizes are lined up in ascending order against a plain gray background.

Three chemical solution bottles with red caps are arranged side by side against a gray background. The labels read "Methyl Orange Indicator Solution" and "Fehling's Solution No. A.

Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.

Four plastic bottles of chemical reagents with red caps, labeled for different substances, are arranged in size order against a gray background.

Five black plastic chemical bottles of various sizes are arranged on a gray surface against a dark gray background. Labels are visible but not fully legible.

Six brown pharmaceutical containers of varying sizes with white and red ChemBooz labels are arranged in a row against a plain gray background.

Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.

Two brown glass bottles with red caps, labeled as chemical containers, are placed side by side on a gray surface with a dark background.

Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.

Three chemical bottles labeled Toluene, Iso-Propyl Alcohol, and Chloroform are arranged side by side on a gray background.

Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.

Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.

Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Specification

Description

Trimethoxymethane ; (methyl orthoformate)

CAS	149-73-5
Molecular Formula	C4H10O3
Molecular Weight	106.12
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Liquid	Colour	Clear Colorless
Odour	Pungent,Aromatic, ester-like	Melting Point/ Freezing Point [°C]	-53°C
Auto-Ignition Temperature [°C]	255 °C	Flammability (Solid, Gas)	Flammable
Flash Point [°C]	13 °C	Boiling Point [°C]	101 – 102 °C
Initial Boiling Point [°C]	101 °C	Final Boiling Point [°C]	102 °C
Vapour Pressure [20°C]	53 hPa at 30 °C	Vapour Density	3.67
Density [g/cm3]	0.9676	Solubility in Water [% weight]	Hydrolyzes in water
Partition Coefficient Log POW Octanol / Water at 20°C	0.3	Explosion Limits – Upper [%]	5.10%
Explosion Limits -Lower [%]	1.40%

Specifications
Appearance	Colorless liquid	Purity (By Gc)	Min 98.0%
Density (D20°C/4°C)	0.96 – 0.970 g/ml	Identity (Ir)	Conforms

Dangerous Goods Information
UN Number	3272	DG Class	3

Safety Information & Hazard Symbols
Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statement	H225-H319
Precaution Statement	P210-P305 + P351 + P338

trimethyl orthoformate 98% for synthesis

$40.65

Size

UOM

Clear

SKU C02772-00500-HS Category Chemicals