364592

Carbon-¹³C dioxide

99.0 atom % ¹³C, <3 atom % ¹⁸O

• 동의어(들): ¹³C Labeled carbon dioxide, ¹³CO₂
• 실험식(Hill 표기법): ¹³CO₂
• CAS Number: 1111-72-4
• Molecular Weight: 45.00
• Beilstein: 3087932
• MDL number: MFCD00064513
• UNSPSC 코드: 12352119
• PubChem Substance ID: 24862443
• NACRES: NA.11

속성

• vapor density: 1.52 (vs air)
• Quality Level: 200
• 동위원소 순도: 99.0 atom % ¹³C; <3 atom % ¹⁸O
• 분석: 99% (CP)
• mp: −78 °C (subl.) (lit.)
• 질량 이동: M+1
• SMILES string: O=[13C]=O
• InChI: 1S/CO2/c2-1-3/i1+1
• InChI key: CURLTUGMZLYLDI-OUBTZVSYSA-N

설명

애플리케이션

Important basic building block for ¹³C labeled compounds.

포장

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.

Standard products are packaged in a 450 mL carbon steel lecture bottle with brass CGA 110/180 valve. Nominal gas pressures at 21ºC are 20 psig for 1 L and 290 psig for 10 L. These pressures are slightly above atmospheric pressure. Care must be taken when extracting this product from the cylinder.

추천 제품

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

안전성 정보

• 픽토그램: GHS04
• 신호어: Warning
• 유해 및 위험 성명서: H280
• 예방조치 성명서: P410 + P403
• Hazard Classifications: Press. Gas Liquefied gas
• Storage Class Code: 2A - Gases
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)