-
Phofo ea Kojic Acid e Hloekileng CAS 501-30-4 ea Litlolo tsa Sehlopha sa ho Tšoeufatsa Letlalo 100%
Lebitso la Sehlahisoa: Kojic acid
CAS: 501-30-4
MF: C6H6O4
MW: 142.11
EINECS: 207-922-4
Sebaka sa ho qhibiliha: 152-155 °C
Boemo ba ho belisa: 179.65°C
Mocheso oa polokelo: Boloka ka tlase ho +30°C.
Ponahalo: Phofo ea kristale e tšoeu ho isa ho beige-sootho -
Bromothymol Blue CAS 76-59-5
Lebitso la Senyesemane: Bromothymol Blue
Lebitso la Senyesemane: 3, 3 – Dibromothymolsulfonephthalein; BTB;
Nomoro ea CAS: 76-59-5
Nomoro ea EINECS: 200-971-2
Foromo ea limolek'hule: C27H28Br2O5S
Boima ba limolek'hule: 624.3812
Boima: 1.542g/cm3
Sebaka sa ho qhibiliha: 204℃
Boemo ba ho belisa: 640.2°C ho 760 mmHg
Sebaka sa ho phatloha ha lebone: 341°C
Metsi a qhibilihang: a qhibilihang hanyane
Kopo: E sebelisoa e le sesupo sa acid-base
-
Thekiso e Chesang bakeng sa China Dichlorobis (di-tert-butylphenylphosphine) Palladium (II) CAS 34409-44-4 1, 1′-Bis (di-tert-butylphenylphosphino)
Tlhaloso:
1. Lebitso: Phofo ea Palladium chloride PdCl2
2. Bohloeki: 99.0% mets
3. Dikahare tsa Pd: 59.5%
4. Nomoro ea CAS: 7647-10-1
5. MOQ: 10g
-
Theko e phahameng ea phofo e khubelu ea Methyl CAS e hloekileng ea Methyl Red 493-52-7
Lebitso la Sehlahisoa: Methyl Red
CAS: 493-52-7
'Mala: Bofubelu-bo-violet
Boima ba limolek'hule: 269.3
Mantsoe a bohlokoa: Methyl Red, theko e khubelu ea Methyl, phofo e khubelu ea Methyl e hloekileng
Polokelo: Boloka sebakeng se pholileng, se omileng, se lefifi ka setshelong kapa silindareng se koetsoeng ka thata.
Bophelo ba Shelf: Likhoeli tse 24
-
Phepelo ea fektheri theko e ntle ka ho fetisisa DIBP plasticizer Diisobutyl phthalate CAS 84-69-5
Foromo ea lik'hemik'hale le boima ba limolek'hule
Foromo ea lik'hemik'hale: C16H22O4
Boima ba limolek'hule: 278.35
Nomoro ea CAS: 84-69-5
