CIS-2-Butene

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Description
NAME:	CIS-2-BUTENE
SYNONYM:	(Z)-2-BUTENE
FORMULA:	C₄H₈

Gas Data

MOLECULAR WEIGHT: 56.110

DENSITY: 2.406 kg/m³ @ 20ºC 101.325 kPa

DENSITY: 0.1501lb/ft³ @ 68ºF, 14.696 psi

SPECIFIC VOLUME: 0.4156 m³/kg @20ºC 101.325 kPa

SPECIFIC VOLUME: 6.6578 ft³/lb @ 68ºF, 14.696 psi

VP @21.1C (kPa): 190.98

VP @70F (PSIA): 27.7

Safety Information

LFL IN AIR: 1.7%

UFL IN AIR: 9%

Shipping Information

CAS NUMBER: 590-18-1

I.D. NUMBER: UN 1075

DOT PROPER NAME: LIQUID PETROLEUM GAS (CIS-2-BUTENE)

TC PROPER NAME: BUTYLENE (CIS-2-BUTENE)

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

1F 510 13 90 205 93

2 510 13 90 98 45

3 510 13 90 47 22

LB 170 13 90 6 3

Gas Grade Purity Specifications

Gas Grade Purity Specifications Product Code Cylinder Size Content Equipment Recommendations Model No.

US Metric

cis-2-Butene,
Technical Purity
95% 1075121F
10751202
10751203
107512LB 1F
2
3
LB 135 lbs
17 lbs
7 lbs
0.375 lbs 61.24 kg
7.71 kg
3.18 kg
170 gm Single-Stage Reg.
LB Regulator
Personal Monitor
Cyl. Valve Wrench
Mini HP Reg
Series 3530-510
Series 3550-170
IQ250
TW-4
Series 3551-170

A certificate of conformance will be provided upon request.
A lot analysis is available at a nominal charge.
All except LB can be furnished with full length eductor tubes for liquid withdrawal on request.