Page 52 - Praxair - Specialty Gases and Equipment Reference Guide

Halocarbon-218

(Octafluoropropane) C 3F 8

Transportation (M)SDS Reference
Information P-4640
UN Number: 2424 CAS Number
United States of America Canada Mexico
Shipping Name Octafluoro- Octafluoro- Octafluoro- 76 - 19 - 7
propane propane propane General Description
Hazard Class 2.2 2.2 2.2 Colorless, nonflammable, liquefied gas.
Label Nonflammable Nonflammable Nonflammable
Gas Gas Gas

Product/Grade Purity Part Cylinder N 2 O 2 CO CO 2 H 2 O Other Acidity
Number Halocarbons (HF)
Semiconductor, 4.0 99.99% HA 2184.0SP K, G < 40 < 10 < 5 < 5 < 10 < 40 0.1
ppm/wt
Semiconductor, 3.7 99.97% HA 2183.7SP K, G < 150 < 40 < 5 < 10 < 5 < 50 0.1
ppm/wt
Semiconductor, 3.6 99.96% HA 2183.6SP K, G < 200 < 50 – < 10 < 10 < 50 –
ppm/wt
Concentrations given are ppm by volume unless otherwise specified.
Maximum ppm unless otherwise noted.

Cylinders
Cylinder Style Size Connection Pressure Volume Gross Weight Section B – Pure Gases
Type in (cm) CGA/DISS psig (bar) lb (kg) lb (kg)
K High Pressure Steel 51 x 9 (129.5 x 22.9) 660/716 100 (6.89) 100 (45) 223 (101)
G High Pressure Steel 20 x 6 (50.8 x 15.2) 660/716 100 (6.89) 15 (6.8) 44 (20)

Equipment Recommendations
Semiconductor, 4.0 Valve panels
Semiconductor, 3.7 7000 and 4000 series regulators
Semiconductor, 3.6 7000 and 4000 series regulators

i

See Section D for additional information
on Praxair’s Semiconductor product
line (pages D•143 - D•148).

Not for use in pneumatic retinopexy.
Contact your nearest Praxair location
7002 Regulator or call 1-877-PRAXAIR for technical
(see page E •278) information and assistance.

1-877-PRAXAIR www.praxairdirect.com B•51