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Ntụ ntụ Kojic Acid Dị Ọcha CAS 501-30-4 Ihe ịchọ mma Ọkwa Ọcha Akpụkpọ Ahụ 100%
Aha Ngwaahịa: Kojic acid
CAS: 501-30-4
MF: C6H6O4
MW: 142.11
EINECS: 207-922-4
Ebe agbaze: 152-155 °C
Ebe esi mmiri: 179.65°C
Ọnọdụ okpomọkụ nchekwa: Debe ya n'okpuru +30°C.
Ọdịdị: Ntụ ntụ kristal ọcha ruo aja aja aja -
Bromothymol Blue CAS 76-59-5
Aha Bekee: Bromothymol Blue
Aha Bekee: 3, 3 – Dibromothymolsulfonephthalein; BTB;
Nọmba CAS: 76-59-5
Nọmba EINECS: 200-971-2
Usoro molekụla: C27H28Br2O5S
Ibu molekụla: 624.3812
Njupụta: 1.542g/cm3
Agbaze ebe: 204℃
Ebe esi mmiri: 640.2°C na 760 mmHg
Ebe ọkụ: 341°C
Mmiri na-agbaze: ọ na-agbaze ntakịrị
Ngwa: Ejiri dị ka ihe ngosi acid-base
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Ahịa ọkụ maka Dichlorobis nke China (di-tert-butylphenylphosphine) Palladium (II) CAS 34409-44-4 1, 1′-Bis (di-tert-butylphenylphosphino)
Nkọwapụta:
1. Aha: Palladium chloride ntụ ntụ PdCl2
2. Ịdị ọcha: 99.0% nkeji
3. Ọdịnaya Pd: 59.5%
4. Nọmba CAS:7647-10-1
5. MOQ: 10g
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Ọnụ ahịa Methyl Red Powder dị elu dị ọcha Methyl Red CAS 493-52-7
Aha Ngwaahịa: Methyl Red
CAS: 493-52-7
Agba: Ọbara ọbara ọbara-violet
Ọkwa molekụla: 269.3
Isi okwu: Methyl Red, Methyl Red price, Methyl Red Powder dị ọcha
Nchekwa: Debe ya n'ebe dị jụụ, kpọrọ nkụ, gbara ọchịchịrị n'ime akpa ma ọ bụ silinda nke ejiri ike mechie.
Ndụ nchekwa: Ọnwa 24
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Ọnụ ahịa kacha mma nke DIBP plasticizer Diisobutyl phthalate CAS 84-69-5
Usoro kemịkalụ na ibu molekụla
Usoro kemịkalụ: C16H22O4
Ibu molekụla: 278.35
Nọmba CAS: 84-69-5
