251976

2,4-二氯-1-萘酚

95%

• 别名: 2,4-Dichloro-α-naphthol, 2,4-Dichloro-1-naphthalenol, 2,4-Dichloronaphthol
• 线性分子式: Cl₂C₁₀H₅OH
• CAS号: 2050-76-2
• 分子量: 213.06
• EC號碼: 218-103-6
• MDL號碼: MFCD00003931
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24855172
• NACRES: NA.22

属性

• 蒸汽密度: 7.3 (vs air)
• 品質等級: 100
• 化驗: 95%
• 形狀: solid
• mp: 104-107 °C (lit.)
• 溶解度: pyridine: soluble 5%, clear, colorless to dark yellow
• SMILES 字串: Oc1c(Cl)cc(Cl)c2ccccc12
• InChI: 1S/C10H6Cl2O/c11-8-5-9(12)10(13)7-4-2-1-3-6(7)8/h1-5,13H
• InChI 密鑰: HVLJEMXDXOTWLV-UHFFFAOYSA-N

说明

應用

2,4-Dichloro-1-naphthol has been used in:

• spectrophotometric determination of arginine with previous modifications of the Sakaguchi reaction
• guanidinoacetate and guanidinosuccinate assay of urine, an indicator of kidney dysfunction

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves