NIST994

Isotopic standard for gallium

NIST^® SRM^® 994

• 동의어(들): Gallium
• Linear Formula: Ga
• CAS Number: 7440-55-3
• Molecular Weight: 69.72
• MDL number: MFCD00134045
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329818799
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 100
• 동위원소 순도: ⁶⁹Ga; ⁷¹Ga
• 형태: (metallic liquid or solid (ambient temp dependent))
• 포장: pkg of 0.25 g
• 제조업체/상표: NIST^®
• 저항도: 25.795 μΩ-cm, 30°C
• 기술: mass spectrometry (MS): suitable
• bp: 2403 °C (lit.)
• mp: 29.8 °C (lit.)
• density: 5.904 g/mL at 25 °C (lit.)
• 형식: matrix material
• SMILES string: [Ga]
• InChI: 1S/Ga
• InChI key: GYHNNYVSQQEPJS-UHFFFAOYSA-N

설명

일반 설명

This Standard Reference Material (SRM) is intneded for use as an isotopic standard. SRM 994 consists of 0.25 g of a commercial, high purity gallium metal. For more informatioon, please refer to the COA and SDS.

SRM 994_cert

SRM 994_SDS

기타 정보

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Gallium-69, Gallium-71

See certificate for values and more details at nist.gov/SRM.

법적 정보

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H290,H302,H412
• 예방조치 성명서: P234 - P264 - P270 - P273 - P301 + P312 - P390
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Met. Corr. 1
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable