Cambridge Isotope Laboratories

12C Methane QG Diamond™ 5000L±5% (12C, 99.99%; N2 1ppm) CP 99.5%

CLM-392-QGD-L5000
This item is packaged in a 46L Aluminum cylinder with brass CGA 350 valve (cannot be refilled). Price of cylinder included.
Item No.
CLM-392-QGD-L5000
CAS Number (unlabeled)
74-82-8
Formula
*CH4
Molecular Weight
16.03
Grade
Research
Out of stock

Overview

This item is packaged in a 46L Aluminum cylinder with brass CGA 350 valve (cannot be refilled). Price of cylinder included.

Properties

Properties

Isotope label 12C
Grade Research
Molecular formula *CH4
Molecular weight 16.03
CAS number (unlabeled) 74-82-8
EC number 200-812-7
Synonyms Methyl hydride; Marsh gas; Natural gas
Storage conditions Store at room temperature away from light and moisture.

Safety information

Signal word Danger
GHS pictograms GHS02; GHS04
Hazard statements Extremely flammable gas., Contains gas under pressure; may explode if heated.

ERP data

F&O item number CLM-392-QGD-L5000
F&O product number CLM-392-QGD-L5000
Package-size master (AVA) No
Visible in webshop (Sana flag) Yes
Webstore name (Sana) ¹²C Methane QG Diamond™ 5000L±5% (¹²C, 99.99%; N2 1ppm) CP 99.5%
Item model group STD-NoQual
Product group FG
Sales unit 5000 L
Hazardous (CMX) No
HTS code (US) 2711.19.0020
ECCN EAR99
Quote only No
SDS available Yes
Last synced from F&O 2026-09-18T18:08:41Z

Documents

Safety information

Flammable Gas under pressure

DANGER

  • Extremely flammable gas., Contains gas under pressure
  • may explode if heated.