甘油, anhydrous ≥99.5% (by GC), BAKER ANALYZED® ACS, J.T.Baker®
供应商: Avantor
Synonyms:
丙三醇, 1,2,3-丙三醇
BAKR2136-08EA
3630
CNY
BAKR2136-08
BAKR2136-01
BAKR2136-03
BAKR2136-R
甘油, anhydrous ≥99.5% (by GC), BAKER ANALYZED® ACS, J.T.Baker®
甘油
分子式:
HOCH₂CH(OH)CH₂OH 分子量: 92.09 g/mol 沸点: 290 溶点: 18.6 密度: 1.26 g/cm³ (20 °C) 闪点: 177 °C 存储条件: Ambient |
MDL编号:
MFCD00004722 CAS号: 56-81-5 EINECS: 200-289-5 Merck Index: 13,04497 |
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产品技术规格
Meets ACS Reagent Chemical Requirements | Min. 99.5 % |
For Laboratory,Research,or Manufacturing Use | Max. 10 |
Assay (HOCH₂CHOHCH₂OH) (by GC, corrected for water) | ≥99.5 % |
Color (APHA) | ≤10 |
Residue after Ignition | ≤0.005 % |
Neutrality | Passes Test |
Chlorinated Compounds (as Cl) | ≤0.003 % |
Sulfate (SO₄) | ≤0.001 % |
Acrolein and Glucose | Passes Test |
Fatty Acid Esters (as Butyric Acid) | ≤0.05 % |
Substances Darkened by H₂SO₄ | Passes Test |
Water (H₂O)(by Karl Fischer titrn) | ≤0.5 % |
Heavy Metals (as Pb) | ≤2 ppm |
Meets Reagent Specifications for testing USP/NF monographs | |
Product Information (not specifications): Density (g/mL) at 25°C (typical) = 1.257 |
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