02577

1,2-二氯丙烷

analytical standard

• 别名: 二氯化丙烯
• 线性分子式: CH₃CHClCH₂Cl
• CAS号: 78-87-5
• 分子量: 112.99
• Beilstein: 1718880
• EC號碼: 201-152-2
• MDL號碼: MFCD00000868
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329747463
• NACRES: NA.24

属性

• 等級: analytical standard
• 品質等級: 100
• 蒸汽密度: 3.89 (vs air)
• 蒸汽壓力: 40 mmHg ( 19.4 °C)
• 化驗: ≥99.5% (GC)
• 自燃溫度: 1035 °F
• 儲存期限: limited shelf life, expiry date on the label
• expl. lim.: 14.5 %
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 折射率: n20/D 1.439 (lit.); n20/D 1.439
• bp: 95-96 °C (lit.)
• mp: −100 °C (lit.)
• 密度: 1.156 g/mL at 25 °C (lit.)
• 應用: agriculture; environmental
• 格式: neat
• SMILES 字串: CC(Cl)CCl
• InChI: 1S/C3H6Cl2/c1-3(5)2-4/h3H,2H2,1H3
• InChI 密鑰: KNKRKFALVUDBJE-UHFFFAOYSA-N

说明

一般說明

1,2-Dichloropropane (1,2-D), is a colorless watery liquid with a sweet odor. It sinks in water and produces irritating vapor. It is a short-chain chlorinated aliphatic compound, commonly used as fumigant and as insecticide. It is a widespread groundwater contaminant. Anaerobic bacteria have the capacity to reductively dechlorinate it to propene.

應用

1,2-Dichloropropane may be used as an analytical reference standard for the determination of the analyte in wastewater, marine water, drinking water and air samples by gas chromatography (GC) technique.

安全信息

• 象形圖: GHS02,GHS06,GHS08
• 訊號詞: Danger
• 危險聲明: H225,H302,H331,H350
• 防範說明: P202 - P210 - P233 - P301 + P312 - P304 + P340 + P311 - P308 + P313
• 危險分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 59.0 °F - closed cup
• 閃點（°C）: 15.0 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter