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Phenylacetonitrile | 140-29-4
Ọja Specification: Nkan Phenylacetonitrile Akoonu (%) ≥ 99 Benzyl chloride ≤ 0.3 Ọrinrin (%) ≤ 0.3 Irisi Ailokun si brownish-ofeefee olomi olomi Apejuwe: Phenylacetonitrile, ohun Organic yellow, ti wa ni classified bi a Kilasi III awọn iṣọrọ dari oloro. Ohun elo: (1) Ti a lo bi agbedemeji ni iṣelọpọ awọn oogun ati awọn ipakokoropaeku. Package: 25 kgs / apo tabi bi o ṣe beere. Ibi ipamọ: Itaja ni ile afẹfẹ, dr.. -
Glycolonitrile | 107-16-4
Ipesi ọja: Nkan Glycolonitrile Hydroxyacetonitrile akoonu (%) ≥ 50 Free hydrocyanic acid (%)≤ 0.3 Residual formaldehyde (%) ≤ 0.3 PH iye 2-3 Irisi Ko omi kuro lati awọn nkan ti o daduro ati awọn aimọ ẹrọ Apejuwe ọja: / Ohun elo: (1) ) Hydroxyacetonitrile jẹ ohun elo aise fun iṣelọpọ Organic ati pe o le ṣee lo bi agbedemeji ni iṣelọpọ ti glycine, malononitrile ati awọn awọ indigo. Apo: 25 kgs/b... -
Diisopropyl Malonate | 13195-64-7
Alaye ọja: Nkan Diisopropyl malonate Akoonu (%) ≥ 99.0 Ọrinrin (%) ≤ 0.07 Acidity (%) ≤ 0.07 Apejuwe ọja: Diisopropyl malonate jẹ omi ti ko ni awọ ti ko ni awọ pẹlu adun ester diẹ ni fọọmu mimọ, ofeefee diẹ ni fọọmu ile-iṣẹ. Ohun elo: (1) Diisopropyl malonate jẹ agbedemeji ti fumigant iresi fungicide. (2) Ti a lo bi elegbogi ati awọn agbedemeji ipakokoropaeku. Package: 25 kgs / apo tabi bi o ṣe beere. Ibi ipamọ: Itaja kan ... -
Diethyl Malonate | 105-53-3
Ọja sipesifikesonu: Nkan Diethyl Malonate Akoonu (%) ≥ 99.5 Ọrinrin (%) ≤ 0.07 Acidity (%) ≤ 0.07 Ifarahan Awọ sihin omi Apejuwe ọja: / Ohun elo: (1) O ti wa ni lo bi awọn agbedemeji ti elegbogi osẹ ipa barbi sulfonamide ati sulfonamide ọsẹ. , ati paapaa bi agbedemeji ti awọn turari ati awọn awọ. (2) Ó sọ pé ó jẹ́ kí wọ́n lò ó gẹ́gẹ́ bí òórùn dídùn. O ti wa ni akọkọ lo lati ṣe agbekalẹ eso pia, apple, eso ajara, ṣẹẹri kan ... -
Dimethyl Malonate | 108-59-8
Ọja sipesifikesonu: Ohun kan Dimethyl Malonate Akoonu (%) ≥ 99.0 Ọrinrin (%) ≤ 0.07 Acidity (%) ≤ 0.07 Ifarahan Awọ sihin omi sihin ọja Apejuwe: Dimethyl Malonate jẹ ẹya Organic reagent agbaye ati ohun elo aise pataki fun iṣelọpọ ti pyrazole elegbogi acid. Dimethyl malonate ni a lo ni okeere bi ohun elo aise fun iṣelọpọ ti pyrazoleic acid nipasẹ ilana orita ti kii-ethoxymethyl, ti n fesi pẹlu proca… -
Cyanoacetic Acid | 372-09-8
Isọdi Ọja: Nkan Cyanoacetic Acid Acid (%) 70± 1 Ọrinrin (%) ≤ 10-30 Apejuwe ọja: Cyanoacetic acid, ohun elo Organic ti a lo ni pataki bi agbedemeji ni iṣelọpọ Organic. Ohun elo: (1) Awọn agbedemeji elegbogi ati ipakokoropaeku, gẹgẹbi fungicide fenitrothion, caffeine elegbogi, Vitamin B6, ati bẹbẹ lọ Package: 25 kgs / bag tabi bi o ṣe beere. Ibi ipamọ: Fipamọ ni aaye afẹfẹ, ibi gbigbẹ. Standard Alase: International Standard. -
Methyl Cyanoacetate | 105-34-0
Isọdi Ọja: Nkan Methyl Cyanoacetate Akoonu (%) ≥ 99.5 Ọrinrin (%) ≤ 0.05 Acidity (%) ≤ 0.05 Apejuwe ọja: / Ohun elo: (1) Awọn agbedemeji fun iṣelọpọ Organic, awọn oogun ati awọn dyestuffs. (2) Ṣiṣe awọn adhesives, Vitamin B6, malononitrile, ati bẹbẹ lọ Package: 25 kgs / apo tabi bi o ṣe beere. Ibi ipamọ: Fipamọ ni aaye afẹfẹ, ibi gbigbẹ. Standard Alase: International Standard. -
Ethyl Cyanoacetate | 105-56-6
Alaye ọja: Nkan Ethyl Cyanoacetate Akoonu (%) ≥ 99.5 Ọrinrin (%) ≤ 0.05 Acidity (%) ≤ 0.05 Apejuwe ọja: Ethyl cyanoacetate, ohun elo Organic, jẹ omi ti ko ni awọ, ti o ni iyọdajẹ diẹ ninu omi, ti o ni iyọ, lye, ammonia. miscible ni ethanol ati ether, ti a lo ni akọkọ ninu iṣelọpọ Organic, ile-iṣẹ elegbogi ati ile-iṣẹ dai. Ohun elo: (1) α-cyanoacrylate adhesives, awọn agbedemeji fun awọn ipakokoropaeku, awọn oogun ati awọn dyestuffs, ati bẹbẹ lọ. -
Cyanuric kiloraidi | 108-77-0
Ọja Specification: Ohun kan Cyanuric Chloride ite 1 Awọn akoonu Melamine ti o ni ẹtọ (%) ≥ 99.3 99.0 Fineness (iye ti iyokù ti o kọja nipasẹ sieve boṣewa ti 125 micron pore size) (%) ≤ 5.0 10.0 Toluene insoluble matter (%) 3≤.5. g/mL ≤ 0.90 1.2 Ibẹrẹ yo ojuami (℃) ≥ 145.5 145.0 Ifarahan Funfun isokan powder Funfun lati die-die yellowish isokan powder Apejuwe: Melamine jẹ ẹya... -
Glycolic Acid | 79-14-1
Ipesi Ọja: Ohun kan Glycolic Acid Fọọmu Fọọmu Fọọmu Imudara Awọn ọja Ere Ipele Awọn ọja Ere Ere ipele Hydroxyacetic acid akoonu(%)≥ 70.0 70.0 99.0 99.5 Acid ọfẹ (%)≥ 62.0 62.0 - - Ohun elo omi ti ko le yo(%).0.0.0.1 Chloride (bi CL) (%)≤ 1.0 0.001 0.001 0.0005 Sulfate (bi SO4) (%)≤ 0.08 0.01 0.01 0.005 Scorch iyokù (%)≤ - 0.1 0.1 0.1 ... (%) ≤ Iron -
L-Theanine | 3081-61-6
Ọja Specification White crystalline lulú. Odorless, pẹlu itọwo alailẹgbẹ didùn diẹ, pẹlu ẹnu-ọna itọwo ti 0.15%. Iwọn otutu jijẹ laarin 214 ati 215 ℃. Tiotuka ninu omi, insoluble ni ethanol, ether. Awọn ọja adayeba ni a rii pupọ julọ ni tii alawọ ewe to gaju (to 2.2%). Ọja Apejuwe Ojuami yo 207 ℃ farabale ojuami 430.2+0.1℃ iwuwo 1.171+0.06g/cm3 Awọ White elo Akoko. Ni akọkọ ti a lo fun tii alawọ ewe, dosa... -
D-Glutamic acid | 6893-26-1
Ọja Specification D-glutamic acid jẹ kirisita funfun tabi kirisita lulú Tiotuka ninu omi, tiotuka die-die ni ethanol, ati insoluble ni ether. O jẹ agbedemeji chiral pataki ti o ṣe ipa ninu iwadii oogun tuntun, iṣelọpọ Organic, iṣelọpọ peptide, ati iṣelọpọ awọn ohun elo tuntun fun awọn itọsẹ ester rẹ. Ọja Apejuwe Ohun kan Inu boṣewa Ojuami yo 200-202 ℃ Ibi farabale 267.21℃ iwuwo 1.5380 Awọ Funfun si pa-funfun ...
