Page 84 - Praxair - Specialty Gases and Equipment Reference Guide

Carbon Dioxide

Cryogenic Liquids CO 2

Transportation (M)SDS Reference
Information P-4573
UN Number: 2187 CAS Number
United States of America Canada Mexico
Shipping Name Carbon Dioxide, Carbon Dioxide, Carbon Dioxide, 124 - 38 - 9 (R)
Refrigerated Refrigerated Refrigerated General Description
Liquid Liquid Liquid Colorless, odorless, nonflammable,
Hazard Class 2.2 2.2 2.2 slightly acidic, refrigerated liquid.
Label Nonflammable Nonflammable Nonflammable
Gas Gas Gas

Product/ Purity Part Cylinder O 2
Grade Number
Anaerobic, 4.0 99.99% CD 4.0AN 180L 10
Concentrations given are ppm by volume unless otherwise specified.
Maximum ppm unless otherwise noted.

Cylinders
Cylinder Style Size Connection Pressure Volume Gross Weight
Type in (cm) CGA psig (bar) lb (kg) lb (kg)
180 Portable Liquid Unit 64 x 20 (162 x 50.8) 320, 320 Varies 400 (182) 730 (331)

Equipment Recommendations Section B – Pure Gases

4083, 4085, 4084 and 4086 series regulators.
Final SGE recommendation based on withdrawal rate.

i

For information about Praxair’s dry
ice products, contact your local
Praxair sales representative.
See Sections F and G
for safety and technical
information.

4084 and 4086 Series – Critical Purity High
Flow Regulators for Non-Corrosive Service
(see page E •265)

1-877-PRAXAIR www.praxairdirect.com B•83