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488550 Sigma-Aldrich

Chloromethane-d3

99.5 atom % D

Synonym: Methyl-d3 chloride

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Properties

Related Categories Alphabetical Listings, C, Chemical Synthesis, Gases, Gases and Gas Mixtures,
Quality Level   200
vapor density   1.74 (vs air)
vapor pressure   3796 mmHg ( 20 °C)
isotopic purity   99.5 atom % D
assay   99% (CP)
autoignition temp.   1169 °F
bp   −24.2 °C (lit.)
mp   −97 °C (lit.)
density   0.97 g/mL at 25 °C (lit.)
mass shift   M+3
SMILES string   [2H]C([2H])([2H])Cl
InChI   1S/CH3Cl/c1-2/h1H3/i1D3
InChI key   NEHMKBQYUWJMIP-FIBGUPNXSA-N

Description

Packaging

1 L in steel cylinder

1 L quantity is packaged in a 450 mL carbon steel lecture bottle with brass CGA 110/180 valve. Nominal gas pressure at 21ºC is 19 psig for 1 L. This pressure is slightly above atmospheric pressure. Care must be taken when extracting this product from the cylinder.

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Other Notes

We are in the process of phasing-out the CGA 110/170 valves in favor of CGA 110/180 valves. Some stock of cylinders with CGA 110/170 valves may still exist. Please use adapters Z147095-1EA (brass) or Z147125-1EA (stainless steel) to utilize with a CGA 180 regulator.

Recommended products

Stainless steel control valves Z146951 or Z187224
PTFE sealing washers GCA inlet size 180 Z146994
PTFE sealing washers CGA inlet size 110 Z146986

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1063 - class 2 - Methyl chloride
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Related Products

control valve

Product #

Description

Add to Cart

Z146951 Lecture-bottle control valve, stainless steel, hose outlet I.D. 1/4  in.
Z187224 Lecture-bottle control valve with compression fitting, tube outlet O.D. 1/4  in., stainless steel

Technical Service:

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