04007

(1R)-(-)-樟脑醌

analytical standard

• 同義詞: (1R)-(-)-2,3-莰烷二酮, 2,3-莰烷二酮
• 經驗公式（希爾表示法）: C₁₀H₁₄O₂
• CAS號碼: 10334-26-6
• 分子量：: 166.22
• Beilstein: 2327696
• MDL號碼: MFCD00082863
• 分類程式碼代碼: 12352200
• NACRES: NA.24

屬性

• 等級: analytical standard
• 品質等級: 100
• 化驗: ≥98.5% (GC)
• 光學活性: [α]/D -106.0±4.0°, c = 0.2 in chloroform
• 儲存期限: limited shelf life, expiry date on the label
• mp: 200-203 °C (lit.)
• 應用: food and beverages
• 格式: neat
• SMILES 字串: CC1(C)[C@@H]2CC[C@@]1(C)C(=O)C2=O
• InChI: 1S/C10H14O2/c1-9(2)6-4-5-10(9,3)8(12)7(6)11/h6H,4-5H2,1-3H3/t6-,10+/m1/s1
• InChI 密鑰: VNQXSTWCDUXYEZ-LDWIPMOCSA-N

描述

一般說明

Camphorquinone, a 1,2-diketone, is a photoinitiator that finds wide use in the curing of resin composites. It functions by initiating the chain polymerization by free radical generation; typically with the aid of co-initiator amines.

應用

(1R)-(-)-Camphorquinone may be used as an analytical standard for the determination of the analyte in dental resin composite restorations in the oral environment in contact with food and beverages, and biological samples by analytical techniques.

安全資訊

• 象形圖: GHS08,GHS07
• 訊號詞: Danger
• 危險聲明: H302,H334
• 防範說明: P261 - P284 - P301 + P312 + P330 - P304 + P340 - P342 + P311
• 危險分類: Acute Tox. 4 Oral - Resp. Sens. 1
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable