Gas Data
MOLECULAR WEIGHT:	28.050
DENSITY:	1.261 kg/m3 @ 0ºC 101.325 kPa
DENSITY:	0.0787 lb/ft3 @ 32ºF, 14.696 psi
SPECIFIC VOLUME:	0.7930 m3/kg @ 0ºC 101.325 kPa
SPECIFIC VOLUME:	12.7032 ft3/lb @ 32ºF, 14.696 psi

 

Safety Information
LFL IN AIR:	2.7%
UFL IN AIR:	36%

 

Shipping Information
CAS NUMBER:	74-85-1
I.D. NUMBER:	UN 1962
DOT PROPER NAME:	ETHYLENE, COMPRESSED
TC PROPER NAME:	ETHYLENE, COMPRESSED
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	1,200	8,274	182	74
1R	350	1,200	8,274	67	30
2	350	1,200	8,274	85	39
3	350	1,200	8,274	44	20
6	350	1,200	8,274	20	9
7	350	1,200	8,274	6	3
LB	170	1,200	8,274	6	3

 

Gas Grade Purity Specifications
Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethylene, Research Purity 99.999% Guaranteed Specifications Oxygen < 2 ppm Nitrogen < 2 ppm Carbon Monoxide < 1 ppm Carbon Dioxide < 2 ppm Hydrogen < 1 ppm Methane < 1 ppm Ethane < 2 ppm Acetylene < 1 ppm Propane < 1 ppm Propylene < 1 ppm Water < 1 ppm 1, 3 - Butadiene < 1 ppm	1962071A 1962071R 19620702 19620703 19620706 19620707 196207LB	1A 1R 2 3 6 7 LB	30 lbs 18 lbs 11 lbs 4 lbs 0.62 lbs 0.31 lbs 0.25 lbs	13.61 kg 8.16 kg 4.99 kg 1.82 kg 280 gm 140 gm 113 gm	Dual Stage Reg. Single-Stage Reg. Detector Tube Personal Monitor Tee Purge Lecture Bottle Reg. Leak Detector	Series 3120-350 Series 3530-350 8014-108B 8059, IQ250 4753-350 Series 3550-1710 8057
	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. Not for use as a plant growth regulator.

 

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethylene, Matheson Purity 99.993% Guaranteed Specifications Oxygen < 5ppm Nitrogen < 5ppm Carbon Monoxide < 5 ppm Carbon Dioxide < 5 ppm Hydrogen < 1 ppm Methane < 10 ppm Ethane < 2 ppm Acetylene < 10 ppm Propane < 10 ppm Propylene < 10 ppm Water < 2 ppm 1, 3 - Butadiene < 5ppm	1962061A 1962061R 19620602 19620603 19620606 19620607 196206LB	1A 1R 2 3 6 7 LB	30 lbs 18 lbs 11 lbs 4 lbs 0.62 lbs 0.31 lbs 0.25 lbs	13.61 kg 8.16 kg 4.99 kg 1.82 kg 280 gm 140 gm 113 gm	Dual Stage Reg. Single-Stage Reg. Detector Tube Personal Monitor Tee Purge Lecture Bottle Reg. Leak Detector	Series 3120-350 Series 3530-350 8014-108B 8059, IQ250 4753-350 Series 3550-1710 8057
	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. Not for use as a plant growth regulator.

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethylene, Ultra High Purity 99.70% Guaranteed Specifications Carbon Dioxide < 5 ppm Ethane < 4 ppm Oxygen < 5 ppm Propane < 10 ppm Propylene < 100 ppm Water < 2 ppm	1962051A 1962051R 19620502 19620503 19620506 19620507 196205LB	1A 1R 2 3 6 7 LB	30 lbs 18 lbs 11 lbs 4 lbs 0.62 lbs 0.31 lbs 0.25 lbs	13.61 kg 8.16 kg 4.991 kg 1.82 kg 280 gm 140 gm 113 gm	Dual Stage Reg. Single-Stage Reg. Detector Tube Personal Monitor Tee  Purge Lecture Bottle Reg. Leak Detector	Series 3120-350 Series 3530-350 8014-108B 8059, IQ250 4753-350 Series 3550-1710 8057
	A lot analysis will be provided with each cylinder. Please inquire for individual cylinder analysis. Custom analysis for sulfurs, alcohols and hydrides are available. Please contact your local branch for more information. Not for use as a plant growth regulator.

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethylene, Polymer Purity 99.9%	1962151A 19621502 19621503 196215LB	1A 2 3 LB	30 lbs 11 lbs 4 lbs 0.25 lbs	13.61 kg 4.99 kg 2.04 kg 113 gm	Dual Stage Reg. Single-Stage Reg. Detector Tube Personal Monitor Tee Purge Lecture Bottle Reg. Leak Detector	Series 3120-350 Series 3530-350 8014-108B 8059, IQ250 4753-350 Series 3550-1710 8057
	A certificate of conformance will be provided upon request. A lot analysis is available at a nominal charge. Not for use as a plant growth regulator.

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethylene, CP Grade 99.5%	1962091A 19620902 19620903 196209LB	1A 2 3 LB	30 lbs 11 lbs 4 lbs 0.25 lbs	13.61 kg 4.99 kg 2.04 kg 113 gm	Dual Stage Reg. Single-Stage Reg. Detector Tube Personal Monitor Tee  Purge Lecture Bottle Reg. Leak Detector	Series 3120-350 Series 3530-350 8014-108B 8059, IQ250 4753-350 Series 3550-1710 8057
	A certificate of conformance will be provided on request. Not for use as a plant growth regulator.

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Ethylene, Technical Purity 98%	1962101A 19621002 196210LB	1A 2 LB	30 lbs 11 lbs 0.25 lbs	13.61 kg 4.99 kg 113 gm	Dual Stage Reg. Single-Stage Reg. Detector Tube Personal Monitor Tee  Purge Leak Detector Lecture Bottle Reg.	Series 8-350 Series 1-350 8014-108B 8059 4753-350 8057 Series 3320-170
	A certificate of conformance will be provided on request. Not for use as a plant growth regulator.