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5-Bromo-2-Methylaniline | 39478-78-9
Huahana Huahana: Mea 5-Bromo-2-Methylaniline Content(%)≥ 99 Heheʻe 33 °C Density 1.49 g/mL Flash Point >230 °F Huahana Huahana: Organic synthesis intermediate. Noi: Organic synthesis intermediate. Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi. E mālama: E kūʻai ma kahi wahi maloʻo. Mana Hoʻokō: International Standard. -
4-Oxopiperidinium Chloride | 41979-39-9
Huahana Huahana: Mea 4-oxopiperidinium chloride Content(%)≥ 99 Boiling Point 175.1 ℃ ma 760mmHg Density 1.001g/cm3 Precision Quality 135.045090 Flash Point 84.6 ℃ Hōʻike Huahana: 4-Oxopiperidinium Chloride no ka pharmaceutical koʻikoʻi ʻē aʻe. mea hoʻohui kemika. Noi: 4-Oxopiperidinium Chloride he mea koʻikoʻi loa ia no nā lāʻau lapaʻau, pesticides a me nā mea hoʻohui kemika. Pūʻolo: 25... -
4-Phenylphenol | 92-69-3
Huahana Huahana: Mea 4-Phenylphenol Content(%)≥ 99 Melting Point(℃)≥ 164-166 °C Density 1.0149 PH 7 Flash Point 330 °F Huahana Huahana: P-Hydroxybiphenyl ua hoʻohanaʻia e like me ke kala, resin a me ka rubber intermediates. P-Hydroxybiphenyl synthesized ʻulaʻula-hoʻonui; ʻO ka ʻōmaʻomaʻo e hoʻonui i ke kukui kekahi o nā mea waiwai nui no ka kiʻiʻoniʻoni kala, hoʻohana pū ʻia me kahi reagent analytical. ʻO ka hoʻoholo ʻana o ka colorimetric o ka acetaldehyde a me ka lactic acid, quantitati... -
N-Methyl-2-pyrrolidone (NMP) | 872-50-4
Hua'ōlelo Huahana: 'Imi 'Elepona Papa Hana Hana Nui Nui (%) ≥99.9 ≥99.8 ≥99.8 Moisture (%) ≤0.02 ≤0.05 ≤0.05 kala ≤10 ≤15 ≤15 Density(g/ml) 1.05 (g/ml) 1.0 ~ 1.0 1.029~1.035 Refractive Index(ND20) 1.467-1.471 Free Amine(Monomethylamine)wt% 0.003 0.01 – PH Value 7-9 7-10 – Γ-Butyrolactone(GC, wt%) ≤0.01 ≤ ≤0.05 ≤ Huahana: ) he pola... -
Penethyl alcohol | 60-12-8
Huahana Huahana He wai kala ʻole me ka ʻala rose. Hiki ke hoʻoheheʻe ʻia i ka ethanol, ether, glycerol, hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ʻaila mineral. Huahana Huahana 'ikamu Kūloko maʻamau Ka helu hoʻoheheʻe -27 ℃ ʻO ka paila paila 219-221 ℃ Density 1.020 Solubility 20g / L Hoʻohana i hoʻohana nui ʻia no ka hoʻomākaukau ʻana i ka essence no ke kopa a me nā mea hoʻonaninani. Hoʻohana ʻia ia no kēlā me kēia lā kemika a me ka ʻai meaʻai, a hoʻohana nui ʻia no ka hoʻomākaukau ʻana i ke kopa a me nā mea hoʻonaninani. ʻO Rose artificial ... -
Trans-4- Hydroxycinnamic Acid | 501-98-4
Huahana Huahana 'ikamu Ma'amau ma'amau Ka helu hehe'e 214℃ Waena paila 231.6 ℃ Density 1.1403 Solubility ethanol:50 mg/mL Ho'ohana 'ia ma ke 'ano he waena ma ka 'oihana lā'au lapa'au a me nā mea 'ala. Hoʻohana ʻia ma ke ʻano he waena i nā rodenticides. Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi. E mālama: E kūʻai ma kahi wahi maloʻo. Mana Hoʻokō: International Standard. -
Trans-Cinnamic Acid | 140-10-3
Huahana Huahana 'ikamu Kūloko maʻamau Ka helu heheʻe 133 ℃ Kohu paila 300 ℃ Density 1.248 Solubility 0.4g/L Hoʻohana ʻO Cinnamic acid kahi mea koʻikoʻi no ka synthesis kemika maikaʻi, i hoʻohana nui ʻia i ka lāʻau lapaʻau, nā mea ʻala, nā plastics, photosensitive resins a me nā huahana kemika. Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi. E mālama: E kūʻai ma kahi wahi maloʻo. Mana Hoʻokō: International Standard. -
Tyramine hydrochloride | 60-19-5
Huahana Huahana 'ikamu ma'amau ma'amau Ka helu hehe'e 253-255 ℃ Lahi paila 269 ℃ Density 1.10g/cm3 PH ＜ 7 Hoʻohana Hoʻohana nui ʻia ma ke ʻano he waena ma ka synthesis organik. Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi. E mālama: E kūʻai ma kahi wahi maloʻo. Mana Hoʻokō: International Standard. -
4-Hydroxybenzaldehyde | 123-08-0
Huahana Huahana 'ikamu Koloko maʻamau melting point 112-116 ℃ Boiling point 191 ℃ Density 1.129g/cm3 Solubility Solubility Soluble Application Hoʻohana nui ia ma ke ʻano he koʻikoʻi koʻikoʻi i ka ʻoihana lāʻau a me ka ʻoihana ʻala. ʻO ka hana ʻoihana ka nui o ka phenol, P-Cresol, p-nitrotoluene a me nā ala ala ʻē aʻe. Hōʻike ke kaʻina hana i ka loaʻa maʻalahi o nā mea maka, ka hana hana maʻalahi, akā haʻahaʻa haʻahaʻa a me ke kumukūʻai kiʻekiʻe ... -
3-(4-Hydroxyphenyl)ʻakika propionic | 501-97-3
Huahana Huahana ʻO ka maʻamau keʻokeʻo a i ʻole nā aniani melemele māmā me nā mea hoʻonāukiuki. Ka helu heheʻe 129 ~ 130, Dissociation mau pKa 4.76 (25 ℃), hiki ke hoʻoheheʻe ʻia i ka ethanol, ethyl acetate a me ka wai wela, hiki ʻole ke hoʻoheheʻe ʻia i loko o benzene, chloroform, ether a me nā mea ʻē aʻe. Huahana Huahana 'ikamu maʻamau maʻamau maʻamau maʻamau ≥ 98% Heheʻe 129-131 ℃ Density 1.17 Solubility Solubility Soluble No ka hoʻohana ʻana ma ke ʻano he pharmaceutical intermediate, p-hydroxy Phenylpropanoic aci... -
4-Hydroxyphenylacetic Acid | 156-38-7
Huahana Huahana He keʻokeʻo acicular crystalline paʻa ma lalo o ka maʻamau a me ke kaomi. He ʻino ka hoʻoheheʻe ʻana i ka wai, akā hiki ke maʻalahi i nā mea hoʻoheheʻe kūlohelohe maʻamau, me ka ethyl acetate, Dimethyl sulfoxide, a pēlā aku. No nā pūhui phenol ka P-hydroxy Phenylacetic acid. Hoʻohui pū ʻia me ka hui carboxyl i kona ʻano, hōʻike ka waiwai i ka acidity ikaika. Hōʻike Huahana 'ikamu Maʻiʻo maʻamau o loko ≥ 99% Ka helu heheʻe 149-150 ℃ PH 2.0-2.4 ... -
4-Hydroxyphenylacetamide | 17194-82-0
Hōʻike Huahana Keʻokeʻo a i ʻole ka melemele crystalline pauka hehee 175-177 ℃. Huahana Huahana 'ikamu Kūloko maʻamau Maʻamau ≥ 99% Melting point 176 ℃ Density 1.2±0.1 g/cm3 Solubility Dissolve i ka wai Noi Hoʻohana ʻia ma ke ʻano he waena i ka lāʻau lapaʻau a me ka synthesis organik. Hoʻohana ʻia kēia huahana no ka synthesizing aminopropanol, ʻo ia ke ʻano o ka β- Blockers i hoʻohana maʻi ʻia e mālama i ka hypertension, angina, a me arrhythmia, a he hopena pū kekahi ...
