PHL80142

马来酸

phyproof^® Reference Substance

• 别名: 失水苹果酸, 顺丁烯二酸
• 线性分子式: HO₂CCH=CHCO₂H
• CAS号: 110-16-7
• 分子量: 116.07
• Beilstein: 605762
• MDL號碼: MFCD00063177
• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 等級: primary reference standard
• 產品線: phyproof^® Reference Substance
• 化驗: ≥98.0% (HPLC)
• 形狀: powder
• 製造商／商標名: PhytoLab
• mp: 130-135 °C (lit.)
• 密度: 1.59 g/mL at 25 °C (lit.)
• SMILES 字串: OC(=O)\C=C/C(O)=O
• InChI: 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
• InChI 密鑰: VZCYOOQTPOCHFL-UPHRSURJSA-N

说明

一般說明

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG.

法律資訊

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

安全信息

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302 + H312,H314,H317,H335
• 防範說明: P260 - P271 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1 - Skin Sens. 1 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 8A - Combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 1