8.45127

Chlorosulfuric acid

≥98% (acidimetric)

• 别名: Chlorosulfonic acid, Chlorosulfuric acid
• CAS号: 7790-94-5
• 分子量: 116.53
• MDL號碼: MFCD00011523
• 分類程式碼代碼: 12352100
• 酶委員會索引編號: 232-234-6

属性

• product name: Chlorosulfonic acid, Msynth^™plus
• 蒸汽壓力: 3.08 hPa ( 20 °C)
• 化驗: ≥98% (acidimetric)
• 形狀: liquid
• 效力: 50 mg/kg LD₅₀, oral (Rat)
• pH值: <1 (20 °C in H₂O, Aqueous solution; rigorous decomposition)
• bp: 152 °C/1013 hPa (decomposition)
• mp: -80 °C
• 密度: 1.75 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/ClHO3S/c1-5(2,3)4/h(H,2,3,4)
• InChI 密鑰: XTHPWXDJESJLNJ-UHFFFAOYSA-N

说明

一般說明

Msynth^™plus

應用

Chlorosulfonic acid Msynth^™plus. CAS 7790-94-5, pH < - 1 (H₂O, 20 °C) Aqueous solution,(rigorous decomposition).

分析報告

Colour (visual)colourlessAppearance of substance (visual)clearAssay (acidimetric)≥ 98.0 %Free SO₃≤ 1.0 %The analysis of residual solvents is not possible due to the physicochemical properties of the material.

法律資訊

MSYNTH is a trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形圖: GHS05,GHS06
• 訊號詞: Danger
• 危險聲明: H314 - H330 - H335
• 防範說明: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 1 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• 標靶器官: Respiratory system
• 安全危害: EUH014
• 儲存類別代碼: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°C）: Not applicable