L(+)-Tartaric acid CAS 87-69-4
L (+) -tartaric acid is colorless crystals or white crystalline powder, inoshandiswa zvakanyanya sechinhu chinovava muzvinwiwa nezvimwe zvekudya, uye inoshandiswa muwaini, zvinwiwa zvinonwiwa, zvihwitsi, chingwa, uye mamwe maswiti egelatinous.
| ITEM
| STANDARD
| RESULT
|
| Chitarisiko | Makristasi asina ruvara kana chena crystalline poda | Conform |
| Simba rekutenderera chairo | +12.0~+13.0 | +12,5 |
| Kurasikirwa pakuomeswa % | ≤0.5 | 0.07 |
| Zvisaririra pakubatidza % | ≤0.05 | 0.01 |
| Sulfate (SO4) | Psa bvunzo | Conform |
| Oxalate | Psa bvunzo | Conform |
| Kutungamira mg/kg | ≤2 | ＜2 |
| Assay % | 99.7～100.5 | 99.82 |
1.L (+) -Tartaric Acid inoshandiswa zvakanyanya sechinhu chinovava muzvinwiwa uye zvimwe zvekudya, uye inoshandiswa muwaini, zvinwiwa zvinonwiwa, candies, chingwa, uye mamwe maswiti egelatinous.
2.L (+) -Tartaric Acid inogona kushandiswa semakemikari ekugadzirisa kugadzirwa kwemishonga inorwisa-tuberculosis yepakati DL-aminobutanol;
3.L (+)-Tartaric Acid inogonawo kushandiswa sechiral raw material yekubatanidza tartaric acid derivatives.
4.L (+) -Tartaric Acid inogonawo kuoma nemhando dzakasiyana-siyana dzesimbi ions uye inogona kushandiswa sechinhu chekuchenesa uye kuchenesa nzvimbo yesimbi.
25kg/bhegi kana zvinodiwa nevatengi.
L(+)-Tartaric Acid CAS 87-69-4
L(+)-Tartaric Acid CAS 87-69-4
