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Pure Kojic Acid Hmoov CAS 501-30-4 Tshuaj pleev ib ce Qib Tawv Nqaij Dawb 100%
Lub Npe Khoom: Kojic acid
CAS: 501-30-4
MF: C6H6O4
MW: 142.11
EINECS: 207-922-4
Melting point: 152-155 ° C
Kub taw tes: 179.65 ° C
Kev khaws cia kub: Khaws cia rau hauv qab +30 ° C.
Kev Tshwm Sim: Dawb rau beige-xim av Crystalline Hmoov -
Bromothymol Xiav CAS 76-59-5
Lub npe lus Askiv: Bromothymol Xiav
Lus Askiv lub npe cuav: 3, 3 - Dibromothymolsulfonephthalein; BTB;
CAS No.: 76-59-5
Tus lej EINECS: 200-971-2
Cov mis mos molecular: C27H28Br2O5S
Qhov hnyav molecular: 624.3812
Qhov Ceev: 1.542g/cm3
Melting point: 204 ℃
Kub taw tes: 640.2°C ntawm 760 mmHg
Qhov kub hnyiab: 341°C
Dej yaj: me ntsis yaj
Daim Ntawv Thov: Siv ua qhov qhia txog acid-base
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Kub Muag rau Tuam Tshoj Dichlorobis (di-tert-butylphenylphosphine) Palladium (II) CAS 34409-44-4 1, 1′-Bis (di-tert-butylphenylphosphino)
Kev Qhia Tshwj Xeeb:
1. Lub Npe: Palladium chloride hmoov PdCl2
2. Kev Huv Si: 99.0% feeb
3. Cov ntsiab lus Pd: 59.5%
4. CAS No.:7647-10-1
5. MOQ: 10g
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Zoo Methyl Liab Hmoov Nqe Ntshiab Methyl Liab CAS 493-52-7
Lub Npe Khoom: Methyl Liab
CAS: 493-52-7
Xim: Liab-violet
Qhov Hnyav Molecular: 269.3
Cov Lus Tseem Ceeb: Methyl Liab, Methyl Liab nqe, Methyl Liab Hmoov ntshiab
Kev Khaws Cia: Khaws cia rau qhov chaw txias, qhuav, tsaus ntuj hauv lub thawv kaw ruaj ruaj lossis lub tog raj kheej.
Lub Neej Txee: 24 Lub Hlis
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Hoobkas muab khoom zoo tshaj plaws DIBP plasticizer Diisobutyl phthalate CAS 84-69-5
Cov mis tshuaj thiab qhov hnyav molecular
Cov mis tshuaj: C16H22O4
Qhov hnyav molecular: 278.35
CAS Naj Npawb: 84-69-5
