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Diethylenetriaminepentaacetic acid | 67-43-6
Huahana Huahana: 'ikamu Diethylenetriaminepentaacetic acid Content (%)≥ 99.0 Chloride(e like me Cl)(%)≤ 0.01 Sulphate (e like me SO4)(%)≤ 0.05 Metala kaumaha (e like me Pb) (%)≤ 0.001 Hao (e like me Fe) (% ) ≤ 0.001 Weight loss on drying≤ 0.2 Chelation value: mgCaCO3 / g≥ 252 Sodium carbonate dissolution test: Pono pH waiwai:(1(%) wai wai, 25 ℃) 2.1-2.5 Hōʻike huahana: Keʻokeʻo kristal. Hygroscopic. Hiki ke hoʻoheheʻe ʻia i ka wai wela a me ka alk... -
N-Phenylglycinonitril | 3009-97-0
Huahana Huahana: Mea Sodium dicyanamide Purity(%) 98 Huahana Huahana: ʻO ka lepo melemele a melemele-ʻeleʻele paha, hikiʻole ke hoʻoheheʻe i ka wai, hiki ke maʻalahi i ka acetone. Hoʻohana: (1) Hoʻohana nui ʻia i ka synthesis o ka indigo dye, hoʻohana pū ʻia i 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. -
Trisodium (2-hydroxyethyl)ethylenediaminetriacetate | 139-89-9
Huahana Huahana: 'Imi Trisodium (2-hydroxyethyl)ethylenediaminetriacetate Content (%) Purity≥ 39.0 Density 1.26-1.31 Chromaticity ≤ 300 Chelation waiwai ≥ 120 PH 11.0-12.0 Chloride (as CL) (. 0% SO1) (. ) ≤ 0.05 Nā metala kaumaha (Pb) (%) ≤ 0.001 Hōʻike Huahana: ʻO kēia huahana he mea hoʻohui multivalent. Hiki ke hoʻohana ʻia e hoʻohui i nā metala a he mea chelating ikaika no ka nui o nā ion metala maʻamau. He... -
Sodium Dicyanamide | 1934-75-4
Huahana Huahana: 'Imi Sodium dicyanamide Assay(%) 99 Huahana Huahana: Sodium dicyanamide he kala 'ole i ka pa'a melemele'ele'ele me 'elua mau 'ano crystalline, ma lalo o 33 °C i loko o ka'ōnaehana kristal monoclinic me ka hui ākea P21 / n a ma luna o kēia mahana ma kahi orthorhombic. ʻōnaehana aniani me ka pūʻulu ākea Pbnm. Hoʻohana: (1) ʻO ka sodium dicyandiamide kahi mea waiwai nui i hoʻohana nui ʻia i nā ʻoihana lāʻau lapaʻau, nā mea pena a me nā pesticide. ʻO kāna... -
Diethylenetriaminepentaacetic Acid Pentasodium Salt | 140-01-2
Huahana Huahana: 'ikamu Diethylenetriaminepentaacetic Acid Pentasodium Salt Content (%)≥ 40.0 Chloride (e like me Cl) (%) ≤ 0.005 Sulphate (e like me SO4) (%)≤ 0.005 Nā metala kaumaha (e like me Pb)(%)≤ 0.0005 hao (e like me Fe) (%)≤ 0.0005 Waiwai Chelation:(mgCaCO3/g)≥ 80 Kaumaha kikoʻī (25℃ g/ml) 1.30-1.34 pH:(1% wai wai, 25℃) 10-12 Hōʻike huahana: He melemele māmā kēia huahana wai aniani. ʻO ka hoʻonā wai he alkali ikaika ... -
Diisopropyl Malonate | 13195-64-7
Hua'ōlelo kiko'ī: 'ikamu Diisopropyl malonate Density (g / mL) 0.99 Melting Point (°C) ≤ -51 efractive index 1.412 Product Description: Diisopropyl malonate he wai'ōniʻoniʻo kalaʻole me kahiʻala ester liʻiliʻi ma keʻano maʻemaʻe, melemele iki ma keʻanoʻoihana, pili 0.991, hiki ole ke hoʻoheheʻe i ka wai, hoʻoheheʻe ʻia i nā esters, benzene, etera a me nā mea hoʻoheheʻe kūlohelohe ʻē aʻe. Noi: (1) ʻO Diisopropyl malonate kahi mea waena o ka laiki fungicide f... -
Potasuma phenylacetate | 13005-36-2
Huahana Huahana: 'ikamu Potassium phenylacetate Content(%) 64 + 2.00 PH waiwai 6.0-8.0 Impurities(%)≤ 2.0 Product Description: Potassium phenylacetate he huahana kemika i hoʻohana nuiʻia i ka hanaʻana i ka penicillin pharmaceutical. Hoʻohana: (1) Hoʻohana nui ia i ka hana ʻana i ka penicillin lāʻau lapaʻau. Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi. E mālama: E kūʻai ma kahi wahi maloʻo. Mana Hoʻokō: International Standard. -
2-Chlorobenzyl Cyanide | 2856-63-5
Huahana Huahana: Mea 2-Chlorobenzyl cyanide Content(%)≥ 99.0 Moisture(%)≤ 0.2 Chlorotoluene(%)≤ 0.2 o-Chlorobenzyl chloride(%)≤ 0.3 p-chlorobenzyl cyanide(%)≤ 0.3 Hōʻike huahana: / Noi: (1) Hoʻohana ʻia i ka hana ʻana o ka granisetron hydrochloride. (2) He mea koʻikoʻi ia no ka mea hou fluorescent whitening agent PS-1 series. (3) Intermediate no ka synthesis o ER-330 fluorescent whitening agent, hoʻohana pū ʻia i nā pes ... -
4-Cyanobenzylchloride | 140-53-4
Huahana Huahana: Mea 4-Cyanobenzylchloride Content(%) ≥ 99.0 Moisture(%) ≤ 0.2 p-Chlorotoluene%≤ 0.2 p-chlorobenzyl chloride%≤ 0.3 o-Chlorobenzyl cyanide%≤ 0.2 Product Description: wai, maʻemaʻe i loko o nā kristal prismatic, a ua hoʻohana ʻia ma ke ʻano he pesticide a me ka lāʻau lapaʻau waena, ʻoi aku hoʻi i ka hana ʻana i nā pesticides pyrethroid, a ua koi maikaʻi ʻia. Noi: (1) ʻO u... -
Triethoxy Methane | 122-51-0
Huahana Huahana: 'ikamu Triethoxy methane Papa mua Huahana kupono Triethyl orthoformate content(%) ≥ 99.5 99.0 Ethanol content(%) ≤ 0.3 0.5 Ethyl formate content(%) ≤ 0.2 0.3 Moisture(%) ≤ 0.05 0.05 0.05 mic acid (%) ≤ 0.05 0.05 Density (20°C) g/cm3 0.891-0.897 0.891-0.897 Chromaticity(APHA) ≤ 20 20 ʻO ke ʻano ʻO ka wai kala ʻole a me ke aniani ʻO ka wai ʻaʻohe kala a me ka ʻike wai Pro... -
Trimethyl Orthoformate | 149-73-5
Huahana Huahana: 'ikamu Trimethyl Orthoformate Papa mua Huahana kūpono Trimethyl orthoformate content(%) ≥ 99.5 99.0 Methanol content(%) ≤ 0.2 0.3 Methyl formate content(%) ≤ 0.2 0.3 Triazine(%) ≤ 0.02 ≤ 0.02 - Moisture 0.02 ʻAka manuahi (e like me formic acid)(%) ≤ 0.05 0.05 Density (20°C) g/cm3 0.962-0.966 0.962-0.966 Nā mea haumia ʻē aʻe (%) ≤ 0.1 - Chromaticity (APHA) ≤ 20...20 Appearan -
ʻAka Barbituric | 67-52-7
Huahana Huahana: 'Imi Barbituric acid Content(%)≥ 99 Weight loss on drying(%)≤ 0.5 Melting point(℃)≥ 250 Sulphate ash(%)≤ 0.1 Product Description: Barbituric acid is a organic compound in the form of a white ʻO ka pauka crystalline, hiki ke hoʻoheheʻe ʻia i ka wai wela a me nā ʻakika dilute, hiki ke hoʻoheheʻe ʻia i ka etera a hiki ke hoʻoheheʻe iki ʻia i ka wai anuanu. ʻO ka waiʻawaʻawa ikaika. Hiki iā ia ke hana me nā metala e hana i nā paʻakai. Noi: (1) Nā mea waena no...
