Taurine CAS 107-35-7 Assay 99.0 ~ 101.0% Didara Didara Ile-iṣẹ
Shanghai Ruifu Kemikali Co., Ltd jẹ ọkan ninu awọn olupilẹṣẹ asiwaju ati awọn olupese ti Taurine (CAS: 107-35-7) pẹlu didara to gaju, agbara iṣelọpọ 30000 tons fun ọdun kan.Taurine ti ta ni ile ati ni okeere, ti awọn onibara wa yìn.A le pese ifijiṣẹ agbaye, iwọn kekere ati olopobobo ti o wa, iṣẹ lẹhin-tita lagbara.Kaabo si ibere.Please contact: alvin@ruifuchem.com
Orukọ Kemikali | Taurine |
Awọn itumọ ọrọ sisọ | 2-Aminoethanesulfonic Acid;2-aminoethylsulfonic acid;β-aminoethylsulfonic Acid;2-Amino-Ethanesulfonic Acid; |
Nọmba CAS | 107-35-7 |
NỌMBA CAT | RF-PI1699 |
Iṣura Ipo | Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu |
Ilana molikula | C2H7NO3S |
Òṣuwọn Molikula | 125.15 |
Ojuami Iyo | > 300 ℃ (tan.) |
iwuwo | 1.00 g / milimita ni 20 ℃ |
Solubility | Tiotuka ninu Omi.Aifọwọyi gangan ni Ethanol (99.5) |
Brand | Ruifu Kemikali |
Awọn koodu ewu | Xi | RTECS | WX0175000 |
Awọn Gbólóhùn Ewu | 36/37/38 | TSCA | Bẹẹni |
Awọn Gbólóhùn Aabo | 26-36-24/25 | HS koodu | 2921199090 |
WGK Germany | 2 |
Nkan | Awọn pato |
Ifarahan | Awọn kirisita funfun tabi Crystalline Powder |
Idanimọ (IR) | Concordant pẹlu Itọkasi Spectrum |
Ayẹwo | 99.0 ~ 101.0% (Anhydrous) |
Pipadanu lori Gbigbe | <0.20% (ni 105 ℃ fun wakati 3) |
Aloku lori Iginisonu | <0.10% |
wípé ati Awọ ti Solusan | Ko o ati Awọ (1.0 g ti Taurine ni 20 milimita ti Omi) |
Awọn irin Heavy (gẹgẹbi Pb) | <10ppm |
Arsenic (As2O3) | <2ppm |
Irin (Fe) | <10ppm |
Chloride (bii Cl) | <0.01% |
Sulfate (bii SO4) | <0.01% |
Iyọ Ammonium (gẹgẹbi NH4) | <0.02% |
pH | 4.1 ~ 5.6 |
Ni irọrun Carbonized | Nkan ti ko ni awọ |
Apapọ Awo kika | <1000cfu/g |
Iwukara ati Molds | <100cfu/g |
E.Coli | Odi |
Salmonella | Odi/25g |
Staphylococcus Aureus | Odi/g |
Igbesi aye selifu | Awọn oṣu 24 ti o ba fipamọ daradara ati ni Iṣakojọ atilẹba rẹ |
Igbeyewo Standard | JP17 / USP41 / GB14759 Standard |
Taurine (CAS: 107-35-7) JP Igbeyewo Ọna
Taurine, nigbati o ba gbẹ, ko kere ju 99.0% ko si ju 101.0% ti C2H7NO3S.
Apejuwe Taurine waye bi awọn kirisita ti ko ni awọ tabi funfun, tabi lulú okuta funfun kan.
O ti wa ni tiotuka ninu omi, ati ki o Oba insoluble ni ethanol (99.5).
pH ti ojutu ti a pese sile nipasẹ itu 1.0 g ti Taurine ni 20 milimita ti omi ti a ti tutu ati tutu jẹ laarin 4.1 ati 5.6.
Idanimọ Ṣe ipinnu iyasọtọ gbigba infurarẹẹdi ti Taurine bi a ti ṣe itọsọna ni ọna disiki bromide potasiomu labẹ Infurarẹẹdi Spectrophotometry <2.25>, ki o si ṣe afiwe spekitiriumu pẹlu Spectrum Itọkasi: mejeeji spectra ṣe afihan awọn agbara gbigba kanna ni awọn nọmba igbi kanna.
Mimo (1) Mimọ ati awọ ti ojutu-Ojutu ti a gba nipasẹ itu 1.0 g ti Taurine ni 20 milimita ti omi jẹ kedere ati laisi awọ.
(2) Chloride <1.03> -Ṣe idanwo naa pẹlu 1.0 g ti Taurine.Mura ojutu iṣakoso pẹlu 0.30 milimita ti 0.01mol/L hydrochloric acid VS (kii ṣe ju 0.011%).
(3) Sulfate <1.14> -Ṣe idanwo naa pẹlu 2.0 g ti Taurine.Mura ojutu iṣakoso pẹlu 0.40 milimita ti 0.005 mol/L sulfuric acid VS (kii ṣe ju 0.010%).
(4) Ammonium <1.02> -Ṣe idanwo pẹlu 0.25 g ti Taurine.Mura ojutu iṣakoso pẹlu 5.0 milimita ti Solusan Ammonium Standard (kii ṣe ju 0.02%).
(5) Awọn irin ti o wuwo <1.07>-Tẹsiwaju pẹlu 2.0 g ti Taurine ni ibamu si Ọna 1, ati ṣe idanwo naa.Mura ojutu iṣakoso pẹlu 2.0 milimita ti Solusan Lead Standard (kii ṣe ju 10 ppm).
(6) Iron <1.10>-Mura ojutu idanwo pẹlu 2.0 g ti Taurine gẹgẹbi Ọna 1, ki o si ṣe idanwo naa gẹgẹbi Ọna A. Ṣetan ojutu iṣakoso pẹlu 2.0 mL ti Standard Iron Solution (kii ṣe ju 10 ppm).
(7) Awọn nkan ti o jọmọ-tu 1.0 g ti Taurine ni 50 milimita ti omi, ati lo ojutu yii bi ojutu ayẹwo.Pipet 1 milimita ti ojutu ayẹwo, ki o ṣafikun omi lati ṣe deede 50 milimita.Pipet 1 milimita ti ojutu yii, ṣafikun omi lati ṣe deede 10 milimita, ati lo ojutu yii bi ojutu boṣewa.Ṣe idanwo naa pẹlu awọn solusan wọnyi bi a ti ṣe itọsọna labẹ Tin-Layer Chromatography <2.03>.Aami 5mL ọkọọkan ojutu ayẹwo ati ojutu boṣewa lori awo kan ti jeli siliki fun kiromatografi-Layer tinrin.Dagbasoke awo pẹlu adalu omi, ethanol (99.5), 1-butanol ati acetic acid (100) (150: 150: 100: 1) si ijinna ti o to 10 cm, ati ki o gbẹ awo naa.Sokiri boṣeyẹ ninhydrin-butanol TS lori awo, ati ooru ni 105 ℃ fun awọn iṣẹju 5: aaye miiran yatọ si aaye ipilẹ pẹlu ojutu ayẹwo ko ju aaye kan lọ, ati pe ko ni itara ju aaye lọ pẹlu ojutu boṣewa. .
Pipadanu lori gbigbe <2.41> Ko si ju 0.20% (1 g, 105 ℃, wakati 2).
Aloku lori ina <2.44>Ko ju 0.1% (1 g).
Assay Weigh deede nipa 0.2 g ti Taurine, ti gbẹ tẹlẹ, tu ni 50 milimita ti omi, fi 5 mL ti ojutu formaldehyde, ati titrate <2.50>pẹlu 0.1 mol / L sodium hydroxide VS (potentiometric titration).Ṣe ipinnu òfo ni ọna kanna, ati ṣe atunṣe to ṣe pataki.
Kọọkan milimita ti 0.1 mol/L sodium hydroxide VS =12.52 mg ti C2H7NO3S
Awọn apoti ati ibi ipamọ Awọn apoti-Awọn apoti ti o wa ni pipade daradara.
Taurine (CAS: 107-35-7) USP igbeyewo Ọna
ITUMO
Taurine ni NLT 98.5% ati NMT 101.5% ti taurine (C2H7NO3S), iṣiro lori ipilẹ ti o gbẹ.
Ìdámọ̀
• A. INFRED ABSORPTION <197K>
ASAY
• Ipinnu NITROGEN, Ọna II <461>
Onínọmbà: Tẹsiwaju gẹgẹ bi a ti ṣe itọsọna rẹ ninu ori.Olukuluku milimita ti 0.01 N sulfuric acid jẹ deede si 1.25 mg ti C2H7NO3S.
Awọn ilana gbigba: 98.5% -101.5% lori ipilẹ ti o gbẹ
ALÁÌṢẸ́
• ISIKU LORI IBINU <281>: NMT 0.3%
• KHLORIDE ATI SULFATE, Kloride <221>
Standard: 0.50 milimita ti 0.020 N hydrochloric acid
Ayẹwo: 0.7 g ti Taurine
Ilana gbigba: NMT 0.05%
• chloride ATI sulfate, Sulfate <221>
Standard: 0.25 milimita ti 0.020 N sulfuric acid
Ayẹwo: 0.8 g ti Taurine
Awọn ibeere gbigba: NMT 0.03%
• IRIN <241>: NMT 30 ppm
• Awọn irin eru, Ọna I <231>: NMT 15 ppm
• Awọn akopọ ti o jọmọ
Ojutu boṣewa: 0.05 mg/mL ti USP Taurine RS ninu omi ni ifọkansi deede ti nipa 0.5% ti ojutu Ayẹwo
Ojutu ayẹwo: 10 mg / mL ti Taurine ninu omi
Eto Chromatographic
(Wo Chromatography <621>, Kromatography Tinrin.)
Ipo: TLC
Adsorbent: 0.25-mm Layer ti chromatographic silica gel mix
Iwọn ohun elo: 5µL
Idagbasoke eto olomi: Butyl oti, glacial acetic acid, ati omi (3:1:1)
Sokiri reagent: 2 miligiramu/mL ti ninhydrin ninu adalu ọti butyl ati 2 N acetic acid (95: 5)
Onínọmbà: Gbẹ awo naa ni 80 ° fun awọn iṣẹju 30.Sokiri awo pẹlu Reagent Sokiri, ati ooru ni 80 ° fun bii iṣẹju 10.Ṣayẹwo awo naa labẹ ina funfun.[AKIYESI-Iye RF fun awọn aaye taurine yẹ ki o jẹ nipa 0.2.]
Awọn ibeere gbigba: Ko si aaye keji ti ojutu Ayẹwo ti o tobi tabi diẹ sii lile ju aaye akọkọ ti ojutu Standard.
Awọn aimọ ẹnikọọkan: NMT 0.5%
Awọn idanwo pataki
• Isonu LORI gbigbẹ <731>: Gbẹ ayẹwo ni 105 ° fun 3 h: o padanu NMT 0.3% ti iwuwo rẹ.
Awọn ibeere afikun
• Iṣakojọpọ ati Ipamọ: Fipamọ sinu awọn apoti ti o ni pipade daradara.
• USP awọn Ilana itọkasi <11>
USP Taurine RS
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Taurine (CAS: 107-35-7), akọkọ Iyapa lati bezoar, ki a npè ni.Iduroṣinṣin kẹmika ti Taurine, insoluble ni ether ati awọn nkan ti o nfo Organic miiran, jẹ sulfur ti o ni awọn amino acids ti kii-amuaradagba, ninu ara si ipo ọfẹ, maṣe kopa ninu Biosynthesis amuaradagba ara.Taurine, botilẹjẹpe ko ni ipa ninu iṣelọpọ amuaradagba, ṣugbọn o wa pẹlu cystine, iṣelọpọ cysteine ni ibatan pẹkipẹki.Kolapọ eniyan ti iṣẹ ṣiṣe taurine cysteine sulfite carboxylase (CSAD) jẹ kekere, ni pataki dale lori jijẹ taurine ounjẹ lati pade awọn iwulo ti ara.
Awọn ohun elo Taurine:
1. Ni Ile-iṣẹ Ounje: Taurine le ṣee lo bi awọn afikun ounjẹ, awọn afikun ijẹẹmu ninu ounjẹ gẹgẹbi awọn ọja ifunwara, awọn ohun mimu, agbekalẹ wara, agbekalẹ ọmọ, iyẹfun wara, ati awọn ọja ewa ati awọn condiments agbo.Taurine le ṣe alekun iyatọ ati idagbasoke ti sẹẹli nafu, mu ajẹsara pọ si.Iru ọja Taurine yii ni awọn iṣẹ ilera to dara to dara ati pe o dara fun ẹgbẹ ọjọ-ori oriṣiriṣi.Bi ounje nutritious afikun ti o le wa ni afikun aptly ni wara ati wara lulú.O ti lo bi eroja ni ọpọlọpọ awọn ohun mimu agbara.
2. Ni Ohun mimu: Taurine le ṣee lo bi awọn afikun ijẹẹmu ni awọn ohun mimu gẹgẹbi tii.
3. Ni ile-iṣẹ elegbogi: Taurine le ṣee lo bi awọn oogun Antihypertensive, awọn oogun hypoglycemic, awọn oogun inu ọkan ninu awọn oogun.Taurine ni egboogi-iredodo, antipyretic, analgesic, sedative, hypotensive, hypoglycemic, antiarrhythmic, antibacterial, antiplatelet aggregation, imudara iṣẹ ajẹsara, cholagogic, ẹdọ lagbara, detoxification, ilana ti ẹdọfu iṣan ati awọn ipa miiran.O ni ọpọlọpọ awọn lilo ile-iwosan: o le ṣee lo ni itọju ti jedojedo nla ati onibaje, ẹdọ ọra, cholecystitis, anm, tonsillitis, conjunctivitis nla, bbl Herpetic ati conjunctivitis gbogun ti;O tun lo ni itọju otutu, iba, warapa, spasm ọmọde, ikuna ọkan, arrhythmia, haipatensonu, ẹjẹ uterine, arteriosclerosis, irorẹ ati bẹbẹ lọ.Taurine ti ni lilo pupọ bi oogun ni Ilu China ati Japan.
4. Ni Ilera ati Itọju Ti ara ẹni: Taurine le ṣee lo ni ohun ikunra ati awọn ọja itọju ara ẹni gẹgẹbi awọn ọja itọju awọ ara.
5. Ni Agriculture / Eranko Ifunni / Adie: Taurine le ṣee lo bi afikun ijẹẹmu ni Agriculture / Animal Feed / Poultry feed such as in cat food.Taurine jẹ amino acid pataki fun eniyan ati ẹranko.Taurine le ṣee lo bi afikun ifunni ni kikọ sii ẹranko lati yago fun awọn arun ẹja ati jẹ ki oju awọn ologbo, awọn aja ati awọn ohun ọsin miiran ni imọlẹ.
6. Agbedemeji ti iṣelọpọ Organic.
Taurine (CAS: 107-35-7) Awọn anfani:
1. Taurine le mu ki awọn idagbasoke ti awọn aifọkanbalẹ eto;
2. Taurine ṣe ipa pataki ninu itọju iranwo deede;
3. Taurine le mu eto ajẹsara dara si ati ṣe iranlọwọ fun idagbasoke ti ara;
4. Taurine le mu yara tito nkan lẹsẹsẹ ti sanra ati ki o ṣe ipa kan ninu iṣelọpọ bile bile;
5. Taurine iranlọwọ lati bojuto awọn ọpọlọ iṣẹ ati mu yara & upgrowth awọn ọpọlọ ti omo ati awọn ọmọde;
6. Taurine ṣe ipa kan ninu iwọntunwọnsi endocrine, ati pe o le ṣatunṣe ati daabobo eto inu ọkan ati ẹjẹ ti ara.
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