143626

间甲苯异氰酸酯

99%

• 别名: 3-甲基苯异氰酸酯
• 线性分子式: CH₃C₆H₄NCO
• CAS号: 621-29-4
• 分子量: 133.15
• Beilstein: 386149
• EC號碼: 210-676-0
• MDL號碼: MFCD00002021
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24848598
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: 99%
• 形狀: liquid
• 折射率: n20/D 1.5305 (lit.)
• bp: 75-76 °C/12 mmHg (lit.)
• 密度: 1.033 g/mL at 25 °C (lit.)
• 官能基: isocyanate
• 儲存溫度: 2-8°C
• SMILES 字串: Cc1cccc(c1)N=C=O
• InChI: 1S/C8H7NO/c1-7-3-2-4-8(5-7)9-6-10/h2-5H,1H3
• InChI 密鑰: CPPGZWWUPFWALU-UHFFFAOYSA-N

说明

一般說明

m-Tolyl isocyanate undergoes polymerization reaction to form the corresponding polymers by using lanthanum isopropoxide as initiator.

應用

m-Tolyl isocyanate was used as reagent during the synthesis of C5-cyclohexyl analog of the cholecystokinin type-B receptor antagonist L-365,260.

安全信息

• 象形圖: GHS06,GHS08,GHS05
• 訊號詞: Danger
• 危險聲明: H314,H317,H330,H334,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 - Resp. Sens. 1 - Skin Corr. 1C - Skin Sens. 1 - STOT SE 3
• 標靶器官: Respiratory system
• 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 2
• 閃點（°F）: 149.0 °F - closed cup
• 閃點（°C）: 65 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter