Gas Data
MOLECULAR WEIGHT:	30.070
DENSITY:	1.242 kg/m3 @25ºC 101.325 kPa
DENSITY:	0.0775 lb/ft3 @ 77ºF, 14.696 psi
SPECIFIC VOLUME:	0.8051 m3/kg @ 25ºC 101.325 kPa
SPECIFIC VOLUME:	12.8976 ft3/lb @ 77ºF, 14.696 psi
VP @21.1C (kPa):	3845.19
VP @70F (PSIA):	557.7

 

Safety Information
LFL IN AIR:	3%
UFL IN AIR:	12.5%

 

Shipping Information
CAS NUMBER:	74-84-0
I.D. NUMBER:	UN 1035
DOT PROPER NAME:	ETHANE
TC PROPER NAME:	ETHANE
HAZARD CLASS:	2.1
LABEL:	FLAMMABLE GAS

 

Cylinder Specifications
Cylinder Size	Valve Outlet CGA No.	Pressure psig @ 70F	Pressure kPa @ 21.1C	Approximate Ship Weights
				lbs	kgs
1A	350	543	3,744	164	75
1R	350	543	3,744	70	32
2	350	543	3,744	84	39
3	350	543	3,744	42	19
6	350	543	3,744	20	9
7	350	543	3,744	6	3
LB	170	543	3,744	6	3

 

Gas Grade Purity Specifications
Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethane, Research Purity 99.99% Guaranteed Specifications Oxygen < 2 ppm Nitrogen < 2 ppm Hydrogen < 1 ppm Methane < 40 ppm Ethylene < 40 ppm Acetylene < 1 ppm Propane < 1 ppm n-Butane < 1 ppm Isobutane < 1 ppm Water < 1 ppm	1035071A 1035071R 10350702 10350703 10350706 10350707 103507LB	1A 1R 2 3 6 7 LB	32 lbs 22 lbs 10 lbs 3 lbs 0.66 lbs 0.33 lbs 0.25 lbs	14.52 kg 9.979 kg 4.536 kg 1.361 kg 300 gm 150 gm 113 gm	Dual Stage Reg. Single-Stage Reg. Personal Monitor Tee Purge Leak Detector Lecture Bottle	Series 3120-350 Series 3530-350 IQ250, 8059 4753-350 8057 Series 3550-350
	A certificate of analysis is available upon request. Custom analysis for sulfurs, alcohols and hydrides are available. Please contact your local branch for more information.

 

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethane, Matheson Purity 99.98% Guaranteed Specifications Oxygen < 2 ppm Nitrogen < 2 ppm Methane < 100 ppm Ethylene < 100 ppm Propane < 1 ppm n-Butane < 2 ppm Isobutane < 5 ppm Water < 2 ppm	1035061A 1035061R 10350602 10350603 10350606 10350607 103506LB	1A 1R 2 3 6 7 LB	32 lbs 22 lbs 10 lbs 3 lbs 0.66 lbs 0.33 lbs 0.25 lbs	14.52 kg 9.979 kg 4.536 kg 1.361 kg 300 gm 150 gm 113 gm	Dual Stage Reg. Single-Stage Reg. Personal Monitor Tee Purge Leak Detector Lecture Bottle	Series 3120-350 Series 3530-350 IQ250, 8059 4753-350 8057 Series 3550-350
	A certificate of analysis is available upon request. Custom analysis for sulfurs, alcohols and hydrides are available. Please contact your local branch for more information.

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethane, Ultra High Purity 99.97% Guaranteed Specifications Butane < 2 ppm Ethylene < 150 ppm Methane < 100 ppm Oxygen < 5 ppm Propane < 10 ppm Water < 2 ppm	1035051A 1035051R 10350502 10350503 10350506 10350507 103505LB	1A 1R 2 3 6 7 LB	32 lbs 22 lbs 10 lbs 3 lbs 0.66 lbs 0.33 lbs 0.25 lbs	14.52 kg 9.979 kg 4.536 kg 1.361 kg 300 gm 150 gm 113 gm	Dual Stage Reg. Single-Stage Reg. Personal Monitor Tee Purge Leak Detector Lecture Bottle	Series 3120-350 Series 3530-350 IQ250, 8059 4753-350 8057 Series 3550-350
	A certificate of analysis is available upon request. Custom analysis for sulfurs, alcohols and hydrides are available. Please contact your local branch for more information.

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethane, CP Grade 99%	1035091A 10350902 10350903 103509LB	1A 2 3 LB	32 lbs 10 lbs 3 lbs 0.25 lbs	14.52 kg 4.536 kg 1.361 kg 113 gm	Dual Stage Reg. Single-Stage Reg. LB Regulator Personal Monitor Tee Purge Leak Detector	Series 8-350 Series 1-350 Series 3550-350 IQ250, 8059 4753-350 8057
	A certificate of conformance will be provided on request.

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethane, Technical Purity 95%	1035101A 10351002 103510LB	1A 2 LB	32 lbs 10 lbs 0.25 lbs	14.52 kg 4.536 kg 113 gm	Dual Stage Reg. Single-Stage Reg. Personal Monitor Tee Purge Leak Detector	Series 8-350 Series 1-350 IQ250, 8059 4753-350 8057
	A certificate of conformance will be provided on request.