NIST350C

Benzoic acid

NIST^® [TM′"SRM"] 350c

• 동의어(들): Benzenecarboxylic acid, Benzeneformic acid, Benzenemethanoic acid, Benzoate; carboxybenzene, C₆H₅COOH, C₇H₆O₂, Dracylic acid, Phenyl carboxylic acid, Phenylcarboxylic acid, Phenylformic acid
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• 양식: crystals
• 포장: pkg of 30 g
• 제조업체/상표: NIST^®
• 기술: titration: suitable

설명

일반 설명

This SRM350c Standard Reference Material (SRM) consists of purified benzoic acid. NIST-certified mass fraction value of the SRM is equal to 99.959% ± 0.040%.

SRM 350C_cert

SRM 350C_SDS

애플리케이션

Benzoic acid NIST standard is intended for use in acidimetric standardization.

특징 및 장점

• Certified mass fraction value is traceable to SI units for mass, current, and time via coulometric assay.
• Details of expiration date, homogeneity, and storage and use instructions are provided on NIST certificate.
• A unit of SRM 350c consists of 30 g of benzoic acid.

기타 정보

Certified for the analytes listed below.
Benzoic Acid (C₆H₅COOH)

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: GHS08,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H315,H318,H372
• 예방조치 성명서: P280 - P302 + P352 - P305 + P351 + P338 + P310 - P314
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation
• 표적 기관: Lungs
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 1
• Flash Point (°F): 249.8 °F - closed cup
• Flash Point (°C): 121 °C - closed cup