tidak ada cas: | 62-54-4, 62-54-4 |
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Rumus: | c4h6cao4 |
EINECS: | 205-290-4 |
Sertifikasi: | BRC, ISO, FDA, HACCP |
Kemasan Material: | Plastik |
Metode Penyimpanan: | Normal |
Pemasok dengan izin usaha terverifikasi
Product Name | Tert-Butylhydroquinone (TBHQ) | |
CAS NO. | 1948-33-0 | |
EINECS No.: | 217-752-2 | |
MF | C10H14O2 | |
Items | Specification | Results |
Appearance | white crystaline powder | white crystaline powder |
Assay,wt% | 99 min | 99.89 |
T-butyl-Benzoquinone,% | 0.2 max | 0.01 |
2,5-Di-t-butyl-hydroquino ne,% | 0.2 max | 0.04 |
Hydroquinone,% | 0.1 max | 0.04 |
Toluene,% | 0.0025 max | <0.0025 |
As,% | 0.0003 max | <0.0001 |
Heavy Metal(Pb),% | 0.001 max | <0.001 |
Melting point,ºC | 126.5-128.5 | 126.9-127.7 |
Loss on drying,% | 0.5 max | 0.1 |
Packaging | 25KG/Fiber Drum in net weight; 28KG/Fiber Drum in gross weight |
Pemasok dengan izin usaha terverifikasi