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Phenethyl mmanya | 60-12-8
Nkọwa ngwaahịa A mmiri mmiri na-enweghị agba nke nwere isi rose. Soluble na ethanol, ether, glycerol, ubé soluble na mmiri, ubé soluble na ịnweta mmanụ. Nkọwa ngwaahịa Ihe dị n'ime ọkọlọtọ mgbaze -27 ℃ Ebe esi mmiri 219-221 ℃ Njupụta 1.020 Solubility 20g/L Ngwa a na-ejikarị eme ihe maka ịkwadebe ihe dị mkpa maka ncha na ihe ịchọ mma. A na-eji ya maka kemịkalụ na ihe oriri a na-eri kwa ụbọchị, a na-ejikwa ya maka ịkwadebe ncha na ihe ịchọ mma. Rose artificial... -
Trans-4- Hydroxycinnamic Acid | 501-98-4
Nkọwa ngwaahịa Ihe dị n'ime ọkọlọtọ mgbaze 214 ℃ Ebe esi mmiri 231.6 ℃ Njupụta 1.1403 Solubility ethanol：50 mg/ml A na-eji dị ka etiti na ụlọ ọrụ ọgwụ na ose. Ejiri ya dị ka onye etiti na rodenticides. Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ. Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ. Standardkpụrụ Executive: International Standard. -
Trans-cinnamic acid | 140-10-3
Product Description Item Internal Standard Melting point 133 ℃ Isi ihe na-esi esi 300 ℃ Njupụta 1.248 Solubility 0.4g/L Ngwa Cinnamic acid bụ etiti dị mkpa maka njikọ kemịkalụ dị mma, nke a na-ejikarị na ọgwụ, ngwa nri, plastik, resins photosensitive na ngwaahịa kemịkalụ ndị ọzọ. Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ. Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ. Standardkpụrụ Executive: International Standard. -
Caffeic acid | 331-39-5
Nkọwa ngwaahịa Caffeic acid na-ekesa n'ọtụtụ osisi ọgwụ ọdịnala ndị China, dị ka Herba Artemisiae, Herba Thistle, Honeysuckle, wdg. Ọ bụ nke ogige phenolic acid, ma nwee nchebe nke obi, mgbochi mmụgharị na mgbochi ọrịa kansa, mgbochi nje. na mgbochi nje, lipid na glucose na-ebelata, mgbochi ọrịa leukemia, usoro mgbochi, cholagogic na hemostatic, antioxidant na mmetụta ọgwụ ndị ọzọ. Nkọwa ngwaahịa Ọkọlọtọ dị n'ime... -
Ferulic acid | 1135-24-6
Nkọwapụta ngwaahịa Ferulic acid bụ ụdị acid aromatic nke na-adịkarị n'ụwa osisi, nke bụ akụkụ nke Suberin. Ọ na-adịkarịghị adị na steeti efu na osisi, ma na-etolite steeti njide na oligosaccharides, polyamines, lipids na polysaccharides. Nkowa ngwaahịa Ihe n'ime ọkọlọtọ mgbaze 168-172 ℃ Ebe esi mmiri 250.62 ℃ Njupụta 1.316 Solubility DMSO (Obere) Ngwa Ferulic acid nwere ọtụtụ ọrụ ahụike, dị ka ... -
Tyramine hydrochloride | 60-19-5
Nkọwa ngwaahịa Ihe dị n'ime ọkọlọtọ mgbaze 253-255 ℃ Ebe esi mmiri 269 ℃ Njupụta 1.10g/cm3 PH ＜ 7 Ngwa a na-ejikarị dị ka etiti na njikọ organic. Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ. Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ. Standardkpụrụ Executive: International Standard. -
Tyramine | 51-67-2
Nkọwapụta Ngwaahịa Na-acha ka kristal aja aja, nwere ụfọdụ solubility na mmiri yana soluble n'ọtụtụ ihe mgbaze organic. Nkọwa ngwaahịa Ihe n'ime ọkọlọtọ mgbaze 160-162 ℃ Isi ihe na-esi esi 175-181 ℃ Njupụta 1.063g/cm3 Solubility Slightly Soluble Ngwa P-hydroxy Phenethylamine nwere ike iji dị ka etiti na organic njikọ na ọgwụ na-eji kemịkalụ bụ isi. nyocha na mgbanwe mkpụrụ ndụ ọgwụ... -
levodopa | 59-92-7
Nkọwapụta Ngwaahịa Na-agbaze ntakịrị n'ime mmiri, ọ fọrọ nke nta ka ọ bụrụ ihe a na-apụghị ịsacha na ethanol (pasent 96). Ọ na-agbaze n'efu na 1 M hydrochloric acid yana obere soluble na 0.1 M hydrochloric acid. Product Description Item Internal Standard Melting point 276-278℃ Isi ihe 334.28 ℃ Njupụta 1.307 Solubility Slightly Soluble Ngwa Levodopa nwere ikike ịgwọ ọrịa ọrịa Parkinson na ọrịa Parkinson.Na-emeso coma imeju, melite ọrụ etiti, ma... -
Dopamine Hydrochloride | 62-31-7
Nkọwa ngwaahịa agịga ọcha nwere kristal ma ọ bụ ntụ ntụ kristal. Ebe mgbaze 240-241 ℃ (ire ere). Ọ dị mfe soluble na mmiri, soluble na methanol na ọkụ 95% ethanol, soluble na sodium hydroxide ngwọta, insoluble na ether, chloroform na benzene. Enweghị isi, uto dị ilu. Nkọwa ngwaahịa Ihe dị n'ime ọkọlọtọ mgbaze 248-250 ℃ Ebe esi mmiri 334.28 ℃ Njupụta 1.4g/cm3 Solubility Slightly Soluble Ngwa Ngwaahịa a ... -
4-Hydroxybenzaldehyde | 123-08-0
Product Description Item Internal Standard agbaze ebe 112-116 ℃ esi esi 191 ℃ Njupụta 1.129g/cm3 Solubility Slightly Soluble Ngwa A na-ejikarị dị ka etiti dị mkpa na ụlọ ọrụ ọgwụ na ụlọ ọrụ na-esi ísì ụtọ. Ihe nrụpụta ụlọ ọrụ gụnyere phenol, P-Cresol, p-nitrotoluene na ụzọ akụrụngwa ndị ọzọ. Usoro a na-egosipụta ịdị mfe nke akụrụngwa, usoro nrụpụta dị mfe, mana mkpụrụ dị ala na ọnụ ahịa dị elu ... -
3-(4-Hydroxyphenyl)propionic Acid | 501-97-3
Nkọwa ngwaahịa Na-abụkarị kristal na-acha ọcha ma ọ bụ na-acha odo odo nwere ihe na-akpasu iwe. Ebe mgbaze 129 ~ 130 , Dissociation mgbe niile pKa 4.76 (25 ℃), soluble na ethanol, ethyl acetate na mmiri ọkụ, insoluble na benzene, chloroform, ether na ihe mgbaze ndị ọzọ. Nkọwa ngwaahịa Ihe dị n'ime ọkọlọtọ Ọdịnaya ≥ 98% Ebe mgbaze 129-131 ℃ Njupụta 1.17 Ngwa Solubility Slightly Soluble Dị ka etiti ọgwụ, p-hydroxy Phenylpropanoic aci... -
4-Hydroxyphenylacetic Acid | 156-38-7
Nkọwapụta ngwaahịa Ọ bụ kristal acicular na-acha ọcha siri ike n'okpuru ọnọdụ okpomọkụ na nrụgide nkịtị. Ọ nwere ogbenye solubility na mmiri, ma ọ dị mfe soluble na nkịtị organic solvents, gụnyere ethyl acetate, Dimethyl sulfoxide, wdg P-hydroxy Phenylacetic acid bụ nke phenol ogige. Ejikọtara ya na otu carboxyl na nhazi ya, ihe ahụ na-egosi acidity siri ike. Nkọwa ngwaahịa Ihe dị n'ime ọkọlọtọ Ọdịnaya ≥ 99% Ebe mgbaze 149-150 ℃ PH 2.0-2.4 ...
