甲醛 溶液

• 产品号: 252549
• CAS号: 50-00-0
• 分子式: CH2O
• 分子量: 30.02598
• 纯 度: 36.5-38.0%

产品别名

• 标题: Formaldehyde solution
• IUPAC标准名: formaldehyde
• IUPAC传统名: formaldehyde
• 别名: Formalin; 福尔马林

产品登记号

• PubChem SID: 24855218
• Beilstein号: 1209228
• MDL号: MFCD00003274
• CAS号: 50-00-0

产品性质

• 痕量阴离子: chloride (Cl-): ≤5 ppm
• 痕量阴离子: sulfate (SO42-): ≤0.002%
• 痕量阳离子: Fe: ≤5 ppm
• 痕量阳离子: heavy metals (as Pb): ≤5 ppm
• 浓度: 37 wt. % in H2O
• 其他组分: 10-15% Methanol as stabilizer (to prevent polymerization)
• 级别: ACS reagent
• 燃烧残渣: ≤0.005%
• 杂质: ≤0.006 meq/g Titr. acid
• 线性分子式: HCHO
• 纯度: 36.5-38.0%
• 外观: APHA: ≤10
• 自燃点: 572 °F
• 密度: 1.09 g/mL at 25 °C(lit.)
• 闪点: 64 °C
• 闪点: 147.2 °F
• 折射率: n20/D 1.3765
• 蒸汽密度: 1.03 (vs air)
• 蒸汽压: 52 mmHg ( 37 °C)
• 蒸汽压: 52 mmHg ( 37 °C)
• GHS警示词: Danger
• GHS危险声明: H301-H311-H314-H317-H331-H335-H351-H370
• 欧盟危险性物质标志: 有毒(Toxic) (T)
• GHS警示性声明: P260-P280-P301 + P310-P305 + P351 + P338-P310
• RID/ADR: UN 1198 3/PG 3
• 危险公开号: 23/24/25-34-39/23/24/25-40-43
• 安全公开号: 26-36/37/39-45-51
• 联合国危险货物等级: 3
• 联合国危险货物编号: 1198
• 联合国危险货物包装类别(PG): 3
• 德国WGK号: 2

产品详细信息

详细说明 (English)

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Packaging
1, 4 L in glass bottle
25, 100, 500, 6×500 mL in glass bottle
Physical form
This product is a solution of approximately 37% by weight of formaldehyde gas in water.

详细说明 (简体中文)

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
包装
1, 4 L in glass bottle
25, 100, 500, 6×500 mL in glass bottle
Physical form
This product is a solution of approximately 37% by weight of formaldehyde gas in water.