sulfamic acid amine

• ChemBase编号: 103635
• 分子式: H6N2O3S
• 平均质量: 114.12424
• 单一同位素质量: 114.00991306
• SMILES: N.NS(=O)(=O)O
• Canonical SMILES: NS(=O)(=O)O.N
• InChI: InChI=1S/H3NO3S.H3N/c1-5(2,3)4;/h(H3,1,2,3,4);1H3
• InChIKey: GEHMBYLTCISYNY-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: sulfamic acid amine
• IUPAC传统名: amine sulfamate; sulfamic acid amine
• 别名: 氨基磺酸铵; AMMONIUM SULFAMATE, ACS; Ammonium sulfamate

登记号

• CAS号: 7773-06-0
• EC号: 231-871-7
• MDL号: MFCD00011429
• PubChem SID: 24853708; 24846502; 24890672; 162090869
• PubChem CID: 44134542

理论计算性质

• Acid pKa: -1.810121
• 质子受体: 3
• 质子供体: 2
• LogD (pH = 5.5): -3.7928216
• LogD (pH = 7.4): -3.7928267
• Log P: -1.416428
• 摩尔折射率: 15.3062 cm^3
• 极化性: 6.984827 Å^3
• 极化表面积: 80.39 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: H2O: soluble1 M at 20 °C, clear, colorless; H2O: soluble1 M, clear, colorless
• 熔点: 131.5-133.5 °C; 131-135 °C(lit.); 135 °C
• 沸点: Decomposes at 160 °C
• 蒸汽压: approximate 0 mm Hg at 20 °C
• 紫外吸收波长: λ: 260 nm Amax: ≤0.019; λ: 280 nm Amax: ≤0.018
• pH值: 4.5-6.0 (25 °C, 1 M in H2O); 5.0-6.0 (25 °C, 50 mg/mL in H2O)

安全信息

• 保存条件: Room Temperature (15-30°C), Desiccate
• RTECS编号: WO6125000
• 欧盟危险性物质标志: 环境危害性(Nature polluting) (N); 有害性(Harmful) (Xn)
• 联合国危险货物编号: 3077
• 德国WGK号: 3
• 联合国危险货物等级: 9
• 联合国危险货物包装类别(PG): 3; III
• 澳大利亚Hazchem: 2X
• 危险公开号: 22-50; R:22-58
• 安全公开号: 24/25-61; S:29-36/37/39-61-61
• 欧盟危险货物分类: M7
• 欧盟危险识别号(EUHIN): 13
• 美国ERG指导号: 171
• GHS危险品标识: GHS07; GHS09
• GHS警示词: Warning
• GHS危险声明: H302-H400
• GHS警示性声明: P273
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• RID/ADR: UN 3077 9/PG 3

产品相关信息

• 纯度: >98%; ≥98.0%; ≥98.0% (NT); ≥98.5%; ≥99%; ≥99.0% (NT); ≥99.0% (T)
• 级别: ACS; ACS reagent; JIS special grade; puriss. p.a.; purum p.a.; REAGENT
• 燃烧残渣: ≤0.02% (as SO4); ≤0.05% (as SO4); ≤0.1%; ≤0.10%
• 杂质: ≤0.0005% Phosphorus (P); ≤0.02% Insoluble matter; ≤0.02% insolubles; insoluble matter, passes filter test
• 痕量阳离子: Al: ≤0.0005%; Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤0.0005%; Ca: ≤10 mg/kg; Ca: ≤50 mg/kg; Cd: ≤5 mg/kg; Cd: ≤50 mg/kg; Co: ≤5 mg/kg; Co: ≤50 mg/kg; Cr: ≤5 mg/kg; Cu: ≤0.0005%; Cu: ≤5 mg/kg; Cu: ≤50 mg/kg; Fe: ≤0.0005%; Fe: ≤5 mg/kg; Fe: ≤50 mg/kg; heavy metals: ≤5 ppm; K: ≤0.005%; K: ≤100 mg/kg; K: ≤50 mg/kg; Li: ≤5 mg/kg; Mg: ≤0.0005%; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤0.005%; Na: ≤100 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Ni: ≤50 mg/kg; Pb: ≤0.001%; Pb: ≤5 mg/kg; Pb: ≤50 mg/kg; Sr: ≤5 mg/kg; Zn: ≤0.0005%; Zn: ≤5 mg/kg; Zn: ≤50 mg/kg
• 痕量阴离子: chloride (Cl-): ≤0.05%; chloride (Cl-): ≤10 mg/kg; chloride (Cl-): ≤50 mg/kg; sulfate (SO42-): ≤200 mg/kg; sulfate (SO42-): ≤2000 mg/kg
• 干燥失重: ≤0.5% loss on drying, 110 °C; ≤1% loss on drying, 110 °C
• λ: 1 M in H2O
• 产品线: BioUltra; BioXtra
• 线性分子式: NH4SO3NH2

详细说明

MP Biomedicals - 02152499

ACS Reagent Grade
Assay ≥98.0%

Sigma Aldrich - 09958

Other Notes
在比色测定中通过 Bratton-Marshall 程序进行重氮化，例如磷酸核糖-甘氨酰胺合成酶的分析1

Sigma Aldrich - 228745

包装
1 kg in poly bottle
100, 500 g in poly bottle