iso-butanol 99% ar

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.

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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

CAS	78-83-1
Molecular Formula	C4H10O
Molecular Weight	74.12
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Liquid	Colour	Clear Colorless
Odour	Sweet-musty odor	Odour Threshold	40 ppm
Melting Point/ Freezing Point [°C]	-108°C	Critical Temperature [°C]	274.6°C
Auto-Ignition Temperature [°C]	415°C	Flammability (Solid, Gas)	Flammable
Flash Point [°C]	28°C	Boiling Point [°C]	108°C
Evaporation Rate	0.8	Vapour Pressure [20°C]	1.2 kPa (@ 20°C)
Vapour Density	2.56	Density [g/cm3]	0.806
Solubility in Water [% weight]	9.5g/100ml water @ 20C	Partition Coefficient Log POW Octanol / Water at 20°C	0.8
Explosion Limits – Upper [%]	10.60%	Explosion Limits -Lower [%]	1.70%

Specifications
Appearance	A clear colorless liquid	Purity (By Gc)	Min 99.0%
Weight/ Ml at 20°C	0.801 – 0.802 g/ml	Refractive Index (20°C; 589 Nm)	1.395 – 1.396
Insoluble Matter in Water	Passes test	Water (H2O)	Max 0.1%
Acidity (As C3H7Cooh)	Max 0.002%	Non Volatile Matter	Max 0.002%
Aldehydes And Ketones (As C3H7Cho)	Max 0.015%	Copper (Cu)	Max 0.0001%
Iron (Fe)	Max 0.0001%	Lead (Pb)	Max 0.0001%

Dangerous Goods Information
UN Number	1212	DG Class	3

Safety Information & Hazard Symbols
Symbol	GHS02, GHS05, GHS07
Signal Word	Danger
Hazard Statement	H226-H315-H318-H335-H336
Precaution Statement	P261-P280-P305 + P351 + P338

iso-butanol 99% ar

SKU C00555-00500-HS Category Chemicals