488291

Bromomethane-d₃

99.5 atom % D

• Synonym(s): Methyl-d₃ bromide
• Linear Formula: CD₃Br
• CAS Number: 1111-88-2
• Molecular Weight: 97.96
• EC Number: 214-186-8
• MDL number: MFCD00045040
• UNSPSC Code: 12352200
• PubChem Substance ID: 24872385
• NACRES: NA.12

Properties

• vapor density: 3.3 (20 °C, vs air)
• Quality Level: 200
• vapor pressure: 1420 mmHg ( 20 °C)
• isotopic purity: 99.5 atom % D
• autoignition temp.: 996 °F
• bp: 4 °C (lit.)
• mp: −94 °C (lit.)
• density: 3.41 g/mL at 25 °C (lit.)
• application(s): agriculture; environmental
• mass shift: M+3
• SMILES string: [2H]C([2H])([2H])Br
• InChI: 1S/CH3Br/c1-2/h1H3/i1D3
• InChI key: GZUXJHMPEANEGY-FIBGUPNXSA-N

Description

General description

Bromomethane-d₃ (CD₃Br) is a perdeuterated isotopomer of methyl bromide. Its vibrationless Rydberg transitions have been investigated based on photoabsorption spectral data. The infrared spectrum of CD₃Br has been analyzed in the range 2000-7000cm^-1.

Packaging

All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter.

Shipping of this product by air freight is forbidden.
Outside of the U.S., ocean freight shipment is required and will result in substantial additional expense.

Standard 10 g quantity is packaged in a 450 mL carbon steel lecture bottle with brass CGA 110/180 valve. Nominal gas pressure at 21ºC is 13 psig for 10 g. This pressure is slightly above atmospheric pressure. Care must be taken when extracting 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.

Recommended products

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

Safety Information

• Pictograms: GHS04,GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H221 - H280 - H301 - H310 + H330 - H315 - H319 - H335 - H341 - H373 - H410 - H420
• Precautionary Statements: P210 - P280 - P304 + P340 + P310 - P403 + P233 - P410 + P403 - P502
• Hazard Classifications: Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Gas 2 - Muta. 2 - Ozone 1 - Press. Gas Liquefied gas - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
• Target Organs: Central nervous system, Respiratory system
• Storage Class Code: 2A - Gases
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable