NIST350C

苯甲酸

NIST^® [TM′"SRM"] 350c

• 同義詞: Benzenecarboxylic acid, Benzeneformic acid, Benzenemethanoic acid, Benzoate; carboxybenzene, C₆H₅COOH, C₇H₆O₂, Dracylic acid, Phenyl carboxylic acid, Phenylcarboxylic acid, Phenylformic acid
• 分類程式碼代碼: 41116107
• NACRES: NA.24

屬性

• 形狀: crystals
• 包裝: pkg of 30 g
• 製造商／商標名: NIST^®
• 技術: titration: suitable

描述

一般說明

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

應用

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

特點和優勢

• 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.

其他說明

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

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

法律資訊

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

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

安全資訊

• 象形圖: GHS08,GHS05
• 訊號詞: Danger
• 危險聲明: H315,H318,H372
• 防範說明: P280 - P302 + P352 - P305 + P351 + P338 + P310 - P314
• 危險分類: Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation
• 標靶器官: Lungs
• 儲存類別代碼: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 249.8 °F - closed cup
• 閃點（°C）: 121 °C - closed cup