04107

リン酸

puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, 85.0-88.0%

• 別名: オルトリン酸
• 化学式: H₃PO₄
• CAS番号: 7664-38-2
• 分子量: 98.00
• Beilstein: 1921286
• EC Number: 231-633-2
• MDL番号: MFCD00011340
• UNSPSCコード: 12352106
• PubChem Substance ID: 329747880
• NACRES: NA.21

特性

• 蒸気密度: 3.4 (vs air)
• 品質水準: 200
• 蒸気圧: 2.2 mmHg ( 20 °C); 5 mmHg ( 25 °C)
• グレード: puriss.
• アッセイ: 85.0-88.0%
• フォーム: liquid
• 品質: meets analytical specification of Ph. Eur., BP, NF, FCC
• 不純物: alkali phosphates, in accordance; residual solvents, in accordance; substance precip. by Ammonia, in accordance; ≤0.0005% heavy metals (as Pb); ≤0.001% volatile acids (as CH₃COOH)
• bp: 158 °C (lit.)
• mp: ~40 °C (lit.)
• 密度: 1.685 g/mL at 25 °C (lit.)
• 微量陰イオン: chloride (Cl^-): ≤5 mg/kg; fluoride (F^-): ≤5 mg/kg; nitrate (NO₃^-): ≤5 mg/kg; nitrate (NO₃^-): in accordance; phosphite, hypophosphite (as H₃PO₃): ≤30 mg/kg; phosphite, hypophosphite (as H₃PO₃): in accordance; sulfate (SO₄^2-): ≤50 mg/kg; sulfate (SO₄^2-): in accordance
• 微量陽イオン: As: ≤2 mg/kg; Cd: ≤3 mg/kg; Cu: ≤10 mg/kg; Fe: ≤10 mg/kg; Hg: ≤1 mg/kg; Pb: ≤3 mg/kg; Zn: ≤10 mg/kg
• 適合性: passes test for appearance of solution
• SMILES記法: OP(O)(O)=O; OP(O)(O)=O
• InChI: 1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
• InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N
• 遺伝子情報: human ... SRC(6714)

詳細

その他情報

濃リン酸は約85%のH₃PO₄水溶液です。

The article number 04107-4X2.5L will be discontinued. Please order the single bottle 04107-2.5L which is physically identical with the same exact specifications.
The article number 04107-6X1L will be discontinued. Please order the single bottle 04107-1L which is physically identical with the same exact specifications.

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H290,H302,H314
• 注意書き: P234 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable