47673

ホルムアルデヒド 溶液

tested according to Ph. Eur.

• 別名: Formaldehydi solutio 35 per centum, ホルマリン
• 化学式: HCHO
• CAS番号: 50-00-0
• 分子量: 30.03
• Beilstein: 1209228
• MDL番号: MFCD00003274
• UNSPSCコード: 12352114
• PubChem Substance ID: 329757334
• NACRES: NA.25

特性

• 認証: USP/NF; tested according to Ph. Eur.
• 品質水準: 200
• 蒸気密度: 1.03 (vs air)
• 蒸気圧: 52 mmHg ( 37 °C)
• 形状: liquid
• 自己発火温度: 572 °F
• 含みます: 9.0-15.0 % (v/v) methanol as stabilizer
• 濃度: 25-50%
• 溶解性: water: soluble
• 密度: 1.09 g/mL at 25 °C (lit.)
• 適合性: suitable for manufacturing use (Laboratory chemicals)
• SMILES記法: [H]C([H])=O
• InChI: 1S/CH2O/c1-2/h1H2
• InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N

詳細

アプリケーション

Formaldehyde solution has been used to fix labeled cells during flow cytometry.

生物化学的／生理学的作用

Formaldehyde is the simplest aldehyde that denatures the bihelical regions of RNA and converts the polynucleotides into random coils. It is a genotoxic substance that significantly induces DNA-protein crosslinks (DPC), sister-chromatid exchanges, micronuclei formation and leads to cytotoxicity. It also induces tumors in the nasal epithelium of rats and supposed to be a human carcinogen.

注意

保存中に濁ることがあります。

安全性情報

• ピクトグラム: GHS02,GHS06,GHS08,GHS05
• シグナルワード: Danger
• 危険有害性情報: H226,H301 + H311,H314,H317,H330,H335,H341,H350,H370
• 注意書き: P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: 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
• ターゲットの組織: Eyes,Central nervous system, Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 133.0 °F - closed cup
• 引火点(℃): 56.11 °C - closed cup
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter