742805

甲硫醇

≥98.0%

• 别名: C₁ 硫醇, 巯基甲烷
• 线性分子式: CH₃SH
• CAS号: 74-93-1
• 分子量: 48.11
• Beilstein: 1696840
• EC號碼: 200-822-1
• MDL號碼: MFCD00004866
• 分類程式碼代碼: 12142100
• PubChem物質ID: 329765592
• NACRES: NA.22

属性

• 蒸汽密度: 1.66 (vs air)
• 品質等級: 100
• 蒸汽壓力: 1536 mmHg ( 20 °C)
• 化驗: ≥98.0%
• 形狀: gas
• expl. lim.: 21.8 %
• bp: 6 °C (lit.)
• mp: −123 °C (lit.)
• 官能基: thiol
• SMILES 字串: CS
• InChI: 1S/CH4S/c1-2/h2H,1H3
• InChI 密鑰: LSDPWZHWYPCBBB-UHFFFAOYSA-N

说明

應用

Methanethiol may be used in the synthesis of 1,3-bis(methylthio)-2-propanol from epichlorohydrin. It can undergo steam reforming over cerium oxide to form hydrogen-rich gases (hydrogen, carbon monoxide and carbon dioxide).

包裝

500ml high pressure aluminum cylinder equipped with a stainless steel valve according to DIN 477-1.

其他說明

For 742805-400G-EU packaging: 1000 mL of aluminium cylinder equipped with stainless steel valve.

推薦產品

For 742805-400G-EU: outlet fitting: DIN 477-1 no. 1, Z742162 or Z742164 are the recommended regulators.

安全信息

• 象形圖: GHS02,GHS04,GHS06,GHS09
• 訊號詞: Danger
• 危險聲明: H220,H280,H331,H410
• 防範說明: P210 - P261 - P273 - P304 + P340 + P311 - P403 + P233 - P410 + P403
• 危險分類: Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Gas 1A - Press. Gas Liquefied gas
• 儲存類別代碼: 2A - Gases
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: -0.4 °F - closed cup
• 閃點（°C）: -18 °C - closed cup