化合物信息

99%

≥99% (GC)

≥99%

≥99.0% (GC)

≥98.0% (GC)

98%

≤0.1%

Ca: ≤0.0005%

Na: ≤0.005%

K: ≤0.005%

NH4+: ≤0.05%

Fe: ≤0.0005%

Pb: ≤0.001%

Zn: ≤0.0005%

Cu: ≤0.0005%

Al: ≤0.0005%

Mg: ≤0.0005%

Li: ≤1 mg/kg

As: ≤0.1 mg/kg

Na: ≤20 mg/kg

Co: ≤1 mg/kg

Ca: ≤5 mg/kg

Ni: ≤1 mg/kg

Pb: ≤1 mg/kg

Cd: ≤1 mg/kg

Cu: ≤1 mg/kg

Fe: ≤1 mg/kg

Mg: ≤1 mg/kg

Cr: ≤1 mg/kg

K: ≤20 mg/kg

Al: ≤1 mg/kg

Sr: ≤1 mg/kg

Ba: ≤1 mg/kg

Bi: ≤1 mg/kg

Zn: ≤1 mg/kg

Mn: ≤1 mg/kg

Mo: ≤1 mg/kg

sulfate (SO42-): ≤0.05%

chloride (Cl-): ≤0.05%

sulfate (SO42-): ≤50 mg/kg

chloride (Cl-): ≤50 mg/kg

≤0.0005% Phosphorus (P)

insoluble matter, passes filter test

CH3CH(OH)CH2C(CH3)2OH

BioUltra

1 M in H2O

purum

puriss.

Room Temperature (15-30°C), Desiccate

7.4 %

刺激性 (Xi)

Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

P403+P235-P501A

SA0810000

1

H315-H319

H315-H319-H227

Warning

2-8°C

是

Hygroscopic

n20/D 1.427(lit.)

n20/D 1.428

1.4270

197 °C(lit.)

197°C

-40 °C(lit.)

-40°C

4.1 (vs air)

0.925 g/mL at 25 °C(lit.)

0.922

201.2 °F

94 °C

93°C(199°F)

0.02 mmHg ( 20 °C)

λ: 260 nm Amax: 0.01

λ: 280 nm Amax: 0.01

H2O: soluble1 M at 20 °C, clear, colorless

6-8 (25 °C, 1 M in H2O)