132942

溴仿

contains 1-3% ethanol as stabilizer, 96%

• 同義詞: 三溴甲烷
• 經驗公式（希爾表示法）: CHBr₃
• CAS號碼: 75-25-2
• 分子量：: 252.73
• Beilstein: 1731048
• EC號碼: 200-854-6
• MDL號碼: MFCD00000128
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24848085
• NACRES: NA.22

屬性

• 蒸汽密度: 8.7 (vs air)
• 品質等級: 100
• 蒸汽壓力: 5 mmHg ( 20 °C)
• 化驗: 96%
• 形狀: liquid
• 包含: 1-3% ethanol as stabilizer
• 折射率: n20/D 1.595 (lit.)
• bp: 146-150 °C (lit.)
• mp: 5-8 °C (lit.)
• 溶解度: water: soluble 800 part; acetone: miscible; alcohol: miscible; benzene: miscible; chloroform: miscible; diethyl ether: miscible; oil: miscible; petroleum ether: miscible
• 密度: 2.89 g/mL at 25 °C (lit.)
• SMILES 字串: BrC(Br)Br
• InChI: 1S/CHBr3/c2-1(3)4/h1H
• InChI 密鑰: DIKBFYAXUHHXCS-UHFFFAOYSA-N

描述

一般說明

Bromoform is a major organic source for atmospheric reactive bromine BrO_x (Br+BrO). It is formed as a product of chlorination of drinking water. It undergoes photodissociation to form the Br₂ fragment and mechanism has been investigated by cavity ring-down absorption spectroscopy.

應用

Bromoform was used to evaluate the genotoxicity of chlorodibromomethane, bromodichloromethane and bromoform.

安全資訊

• 象形圖: GHS02,GHS06,GHS09
• 訊號詞: Danger
• 危險聲明: H226,H302,H315,H319,H331,H411
• 防範說明: P210 - P273 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 106.3 °F - closed cup - (own results)
• 閃點（°C）: 41.3 °C - closed cup - (own results)
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter