Hua
DBM-83
DBM-83
120-46-7
Dibenzoylmethane 2 Benzoylacetophenone
C15H12O2
Taipitopito Tere
| Ingoa ingoa | Paura Ma Dibenzoylmethane; DBM-83 |
| CasNo | 120-46-7 |
| Tātai rāpoi | C15H12O2 |
| Te Ahua | Paura tioata ma |
| Tono | Whakamahia hei takawaenga rongoa ... |
| Wā Tukunga | 2-4 ra i muri o te whakatuturutanga o to utu ... |
| PackAge | rite ki nga tono a nga kaihoko |
| Tauranga | tetahi tauranga i Haina |
| MahingaHanga | 10,000 mt / tau |
| Pure | 99% |
| Rokiroki | Rokiroki ki nga ipu kua oti te hiri i te ra makariri me te maroke |
| Whakawhitinga | Na DHL, TNT, FedEx, HKEMS, UPS, Etc |
Te Nui:
1. Te maama whaihua;
2. Te rahinga nui kei te putunga;
3. Kaihanga nui rawa atu;
4. Ratonga pai i muri i te tuku me te imeera;
5. Te kounga teitei me te utu whakataetae;
Taipitopito
Paura Ma Dibenzoylmethane 2 Benzoylacetophenone CAS 120 46 7 Benzophenone
Whakaahuatanga hua:
Dibenzoylmethane. Paura ma. Ko te kohua 219 ° C (2.4kPa). Te wairewa i te waipiro haumanu, te chloroform, te wairewa i roto i te otinga konutai waihou, kore e rewa i te wairewa konutai peka, he waireka nei i te wai. Whakamahia hei kaiwhakatau-tahi mo te konupūmā / konutea hydroxate pūnaha whakapumau mo te hanga ipu pounamu kohuke pvc. Cadmium, cobalt, copper, iron, gallium, mercury, indium, lanthanum, magnesium, cadmium, lead, cadmium, lead, cadmium, Manganese, nickel, lead, palladium, scandium, thorium, titanium, zinc, zirconium me nga mea pera. Benzylidene acetyl benzene mai i nga rauemi mata, bromide, hydrolysis i whiwhi.
Ko tenei hua he morearea mo te wai Kaua e tuku i te hua kore-nui, i te rahinga nui ranei, kia tae ki te wai whenua, te mahinga wai, te punaha paru ranei, kaore he whakaaetanga a te kaawanatanga, Kaua e tukuna nga rauemi ki roto i te taiao e karapoti ana. Mena ka whakamahia ka penapenahia kia rite ki nga whakaritenga. Kaore he pirau. Kia mau ki te hianga o te ipu i te waahi raumati, maroke kia pai ai te hau o te waahi mahi, te whakapau kaha ranei.
Kupu ahuru: ir Ka take ka wera. He tuhinga tuhinga. Te riri ki nga kanohi, te punaha manawa me te kiri. Kaua e pa ki te kiri me nga karu. Mena ka pa ana o kanohi, ka horoi tonu i te wai ka toro atu ki nga tohutohu hauora. Kakahia nga kakahu whakamarumaru, karapu me te tiaki kanohi / kanohi. He mura rawa. Take ka wera. Atu i te ahi.I kamupene ahau mo te whakangao, kua oti nga taputapu hanga me nga taputapu whakamatautau.
Taipitopito Tere
|
Ingoa hua |
Dibenzoylmethane |
|
Ko etahi ingoa |
2-Benzoylacetophenone |
|
Tau rehitatanga CAS |
120-46-7 |
|
EINECS |
204-398-9 |
|
Tātai rāpoi |
C15H12O2 |
|
Taumaha rāpoi |
224.25 |
|
Hangahanga rāpoi |
|
|
Wāhi rewa |
77-79 ° C |
|
Whakamatautau |
99% |
COA:
|
Whakamatau |
Paerewa Tātari |
Nga Hua |
|
Te Ahua |
Paura ma |
Whakaae |
|
Whakamatautau |
≥99% |
99,21% |
|
Wāhi rewa |
77-79 ° C |
Whakaae |
|
Ngaronga I Te Whakamaroke |
≤0.5% |
0.32% |
|
Whakamutunga |
|
Whakaae |
