[labnetwork] Trifluoromethane CHF3Supply

[Massey, Travis]

Hi James,

My facility purchased two cylinders back in Sept/Oct (both in use, sorry!) from Advanced Specialty Gases, and I don't recall the lead time being longer than a few weeks.  ASG claims they ship worldwide - might be worth inquiring.
https://www.advancedspecialtygases.com/Halocarbon23.html

Best,
Travis
LLNL Center for Micro and Nano Technology (CMNT)

From: labnetwork <labnetwork-bounces at mtl.mit.edu> On Behalf Of James Grant
Sent: Friday, January 10, 2025 9:35 AM
To: labnetwork at mtl.mit.edu
Subject: [labnetwork] Trifluoromethane CHF3Supply

Hello,

Does anyone on the network have a spare trifluoromethane (CHF3) bottle? Lead time from BOC is 18-20 weeks and we need one ASAP.

Here are specs of product we get from BOC:

Description
Halocarbon 23 N5.0

NME ref. number:           N/A
Material number:           178270-V-C
Cylinder size:    V (900mm x 140mm - 10 liquid litre capacity)
Nominal pressure (bar):              36 @ 15°C
Contents:           8kg
Valve outlet:      DIN6
Shelf-life:            36 Months

Thanks in advance!

Cheers,
James
Dr. James Paul Grant
JWNC Head of Research Technology
Engineering and Process Team
james.grant at glasgow.ac.uk<mailto:james.grant at glasgow.ac.uk>
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