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China P-hydroxyacetofenone dị elu / 4-Hydroxyacetophenone CAS 99-93-4 nwere ọnụ ahịa dị mma
P-hydroxyacetofenone/4-Hydroxyacetofenone
Isi: 99-93-4
MF: C8H8O2
MW: 136.15
EINECS: 202-802-8
Ebe mgbaze 132-135 Celsius (ọkụ)
Ebe esi esi 147-148 °C3 mm Hg (ọkụ.)
njupụta 1.109
FEMA 4330 |4-HYDROXYACETOPHENONE
ụdị White Crystalline ntụ ntụEzi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
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Ụlọ ọrụ China na-enye Ytrium/Gadolinium/Cerium/Lanthanum acetylacetonates na ọnụ ahịa dị mma.
Ytrium/Gadolinium/Cerium/Lanthanum acetylacetonates bụ nhazi nhazi nke sitere na acetylacetone na salts metal, ọtụtụ mgbe nnu nke ọla mgbanwe.Ogige ndị a na-enye ohere ka ọtụtụ ion ọla na-agbaze na ihe mgbaze organic, n'ụzọ dị iche na ọtụtụ nnu ígwè.Nke a na-enye ha ohere iji dị ka ihe na-akpata precursors na reagents na mmeghachi omume nke na-eme na organic na-adọ na chemical njikọ.
Ngwaahịa ndị emetụtara
Ytrium acetylacetonate CAS 15554-47-9
Cerium acetylacetonate hydrate CAS: 206996-61-4
Gadolinium acetylacetonate CAS 64438-54-6 CAS 14284-87-8
Zirconium acetylacetonate CAS 17501-44-9
Lanthanum acetyleacetonate hydrate CAS 64424-12-0
Holmium Acetylacetonate Hydrate CAS 22498-66-4
Lutetium Acetylacetonate Hydrate CAS 86322-74-9
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Ụlọ ọrụ mmepụta ihe 99% Colchicum Autumnale wepụ ntụ ntụ CAS: 64-86-8
Colchicum Autumnale wepụ ntụ ntụ
KAS: 64-86-8
Dị ọcha: 99%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
Colchicine bụ ọgwụgwọ oge ochie maka ọgwụgwọ mgbu articular.Iji Colchicum alkaloid maka ọgwụgwọ nnukwu gout mere n'oge dị ka 1810, na akụkọ banyere uru ọgwụ ya dị site na narị afọ mbụ AD.Colchicine bụ onye na-ahụ maka ọgwụgwọ nke nnukwu gouty ogbu na nkwonkwo.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
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Ụlọ ọrụ mmepụta ihe Biochanin A CAS 491-80-5 Red Clover wepụ Isoflavone ntụ ntụ.
Biochanin A
CAS 491-80-5
Ịdị ọcha: 98%
Isi mmalite nke ahịhịa: Trifolium pratense L;Mgbapụta uhie uhie
Akụkụ osisi eji: Akwụkwọ & Ifuru
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
Biochanin A bụ O-methylated isoflavone.Biochanin A bụ ngwakọta organic eke na klas nke phytochemicals mara dị ka flavonoids.Biochanin A bụ nkewa dị ka phytoestrogen ma nwee uru etinyere na mgbochi ọrịa kansa nri.A chọpụtakwara na Biochanin A bụ onye na-egbochi fatty acid amide hydrolase in vitro na-adịghị ike.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
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Onye nrụpụta China na-ebunye ntụ ọka Genistein eke 98% CAS 446-72-0
Ụdị Genistein ntụ ntụ 98%
CAS 446-72-0
Ịdị ọcha: 98%
Ngwa: enwere ike iji ya maka nlekọta ịma mma nwanyị na mgbochi nke ọrịa ọbara na ọrịa kansa.
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
Genistein bụ ụdị onyinye polyphenols nke enwere ike ịhụ na soy na clover na-acha uhie uhie na osisi ndị ọzọ nwere usoro ihe omimi ya dị ka 17β-estradiol ma nwee ọrụ antioxidant na nnukwu mmekọrịta n'ebe onye na-anabata estrogen nọ.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
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Ogo dị elu 1,8-Naphthalic anhydride CAS 81-84-5 nwere ọnụ ahịa ụlọ ọrụ
1,8-Naphthalic anhydride
CAS 81-84-5
Dị ọcha: 99%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
1,8-Naphthalic anhydride bụ ngwakọta organic nwere usoro C₁₀H.Ọ bụ otu n'ime isomers atọ nke naphthalic anhydride, nke ọzọ bụ 1,2- na 2,3-mkpụrụkpụ.A na-akwado 1,8-isomer site na ikuku oxidation nke acenaphthene.Enwere ike ịkwadebe 2,6-naphthalenedicarboxylic acid site na anhydride a.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
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Ụlọ nrụpụta o-Phenylenediamine(OPD) CAS 95-54-5 nwere ọnụ ahịa kacha mma.
o-Phenylenediamine (OPD)
CAS 95-54-5
Dị ọcha: 99%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
Phenylenediamine bụ diamine aromatic kacha mfe.Enwere isomers atọ, ya bụ o-phenylenediamine, m-phenylenediamine na p-phenylenediamine.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
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Ụlọ ọrụ na-eweta Hydroxyquinone CAS 123-31-9 dị elu nke nwere ọnụ ahịa dị mma
Hydroxyquinone
CAS 123-31-9
Dị ọcha: 99%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
Hydroquinone bụ ihe na-eme ka ụrọ na-enwu gbaa nke a na-eji na ude ịcha ọcha.Hydroquinone na-ejikọta ya na oxygen ngwa ngwa ma na-agba aja aja mgbe ikuku kpughee ya.Ọ bụ ezie na ọ na-apụta n'ụzọ nkịtị, ụdị sịntetik bụ nke a na-ejikarị emepụta ihe ịchọ mma.A na-ejikarị Hydroquinone eme ihe maka onye nrụpụta foto.A na-eji Alkylation nke hydroquinone na ogige ya eme ihe n'ọtụtụ ebe na usoro na njem nke ihe mgbochi polymerization monomer.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
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Ụlọ ọrụ mmepụta ihe 4-bromoaniline CAS 106-40-1 nwere ezigbo ọnụ ahịa
4-bromoaniline
CAS 106-40-1
Dị ọcha: 99%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
4-Bromoaniline bụ ngwakọta ebe a na-eji atom bromine dochie molecule aniline na ọnọdụ para.N'ịzụ ahịa, enwere ike iji ogige a dịka ngọngọ ụlọ, dịka na nkwadebe nke p-bromobiphenyl site na mmeghachi omume Gomberg-Bachmann.
Maka iji naanị nyocha.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
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Ụlọ ọrụ mmepụta ihe p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No. 106-51-4
p-Benzoquinone / 1,4-Benzoquinone (PBQ)
CAS Nọmba 106-51-4
Dị ọcha: 99%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
p-Benzoquinone / 1,4-Benzoquinone (PBQ) bụ isi ihe owuwu nke ogige quinonoid. Ha na-ekesa n'ọtụtụ ebe n'ụwa nke okike, a na-ahụ ya na nje bacteria, osisi na arthropods na ya mere quinones dị n'ebe nile na usoro ndụ.Quinones na-arụ ọrụ dị mkpa na ọrụ ndu gụnyere phosphorylation oxidative na nnyefe elektrọn.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
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Poly-L-aspartic acid (PASP) CAS 25608-40-6 na-ebu ihe dị elu.
Polyaspartic acid (PASP)
CAS 25608-40-6
MW: 7000-8000
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
Polyaspartic acid (PASA) bụ amino acid polymerized nke nwere ike imebi ihe yana soluble mmiri.Ọ nwere ọtụtụ atụmatụ pụrụ iche enwere ike iji ya mee ihe maka ọtụtụ ojiji.Enwere ọtụtụ usoro njikọ poly (aspartic acid) nke na-eme ka mmepe nke poly (aspartic acid) na ihe ndị metụtara ya nwere ụdị anụ ahụ na kemịkal dị iche iche.
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Onye nrụpụta ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT CAS 853-67-8 nwere ezigbo mma.
ANTHRAQUINONE-2,7-DISULFOIC ACIID DISODIUM Nnụ
CAS 853-67-8
ịdị ọcha: 99% ~ 101%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
Anthraquinone-2,7-disulfonic acid disodium nnu ka a makwaara dị ka 2,7-AQDS, 9,10-Dihydro-9,10-dioxo-2,7-anthracenedisulfonic Acid Disodium Salt, Disodium 9,10-Anthraquinone-2, 7-disulfonate;Disodium Anthraquinone-2,7-disulfonate, Sodium Anthraquinone-2,7-disulfonate, na 9,10-Dioxo-9,10-dihydroanthracene-2,7-disulfonic Acid Disodium nnu.
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