33220

甲醛 溶液

puriss. p.a., ACS reagent, ≥36.5%

• 别名: 福尔马林
• 线性分子式: HCHO
• CAS号: 50-00-0
• 分子量: 30.03
• Beilstein: 1209228
• MDL號碼: MFCD00003274
• 分類程式碼代碼: 12190000
• PubChem物質ID: 57648778
• bp: 97 °C
• 蒸汽壓力: 52 mmHg ( 37 °C)

属性

• 等級: ACS reagent; puriss. p.a.
• 品質等級: 200
• 蒸汽密度: 1.03 (vs air)
• 蒸汽壓力: 52 mmHg ( 37 °C)
• 形狀: powder
• 自燃溫度: 572 °F
• 包含: ~10% methanol as stabilizer
• 濃度: ≥36.5%
• 雜質: ≤0.0002% heavy metals (as Pb); ≤0.6% (water)
• 燃燒殘留物: ≤0.005% (as SO₄)
• bp: 97 °C
• mp: -15 °C
• 密度: 1.09 g/mL at 25 °C (lit.)
• 負離子痕跡: chloride (Cl^-): ≤1 mg/kg; sulfate (SO₄^2-): ≤20 mg/kg
• 正離子痕跡: Fe: ≤1 mg/kg
• SMILES 字串: [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(c2ccc(cc2)S([O-])(=O)=O)C(=O)C1N=Nc3ccc(cc3)S([O-])(=O)=O; [H]C([H])=O
• InChI: 1S/CH2O/c1-2/h1H2
• InChI 密鑰: WSFSSNUMVMOOMR-UHFFFAOYSA-N

说明

其他說明

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

安全信息

• 象形圖: GHS02,GHS06,GHS08,GHS05
• 訊號詞: Danger
• 危險聲明: H226,H301 + H311,H314,H317,H330,H335,H341,H350,H370
• 防範說明: P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 1 - STOT SE 3
• 標靶器官: Eyes,Central nervous system, Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 133.0 °F - closed cup
• 閃點（°C）: 56.11 °C - closed cup