DL-Serine CAS 302-84-1 Agbeyewo 98.5~101.5% Aworan Ifihan Factory

DL-Serine CAS 302-84-1 Assay 98.5 ~ 101.5% Factory

Apejuwe kukuru:

Orukọ kemikali: DL-Serine

Awọn itumọ ọrọ sisọ: H-DL-Ser-OH

CAS: 302-84-1

Ayẹwo: 98.5 ~ 101.5%

Irisi: White Crystalline Powder

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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ọja Tags

Apejuwe:

Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ ti DL-Serine (H-DL-Ser-OH) (CAS: 302-84-1) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ amino acids.Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra DL-Serine,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	DL-Serine
Awọn itumọ ọrọ sisọ	H-DL-Ser-OH;Dextro, Laevo-Serine;Serine;(±) -Serine;DL-Ser;DL-2-Amino-3-Hydroxypropionic Acid;(±) -2-Amino-3-Hydroxypropionic Acid;DL-β-Hydroxyalanin
Iṣura Ipo	Ninu Iṣura, Agbara iṣelọpọ 50 Toonu fun oṣu kan
Nọmba CAS	302-84-1
Ilana molikula	C3H7NO3
Òṣuwọn Molikula	105,09 g / mol
Ojuami Iyo	240 ℃ (oṣu kejila) (tan.)
iwuwo	1,53 g / cm3
Solubility ni Gbona Omi	Fere akoyawo
Ibi ipamọ otutu.	Itura & Ibi Gbẹ
COA & MSDS	Wa
Brand	Ruifu Kemikali

Awọn pato:

Awọn nkan	Ayewo Standards	Awọn abajade
Ifarahan	Funfun Crystalline Powder	Ibamu
Yiyi pato [α] 20/D	-0,05 ° to +0,05 °	0.00°
Ipo Solusan (Gbigbepo)	≥98.0%	99.8%
Pipadanu lori Gbigbe	≤0.20%	0.15%
Aloku lori Iginisonu	≤0.20%	0.06%
Kloride (Cl)	≤0.020%	<0.020%
Ammonium (NH4)	≤0.020%	<0.020%
Sulfate (SO4)	≤0.020%	<0.020%
Awọn Irin Eru (Pb)	≤10ppm	<10ppm
Irin (Fe)	≤10ppm	<10ppm
Arsenic (As2O3)	≤1ppm	<1ppm
Awọn nkan ti o jọmọ	≤0.20%	Ibamu
Ayẹwo	98.5% ~ 101.5%	99.65%
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto	Ibamu
Ipari	Ọja yii nipasẹ ayewo ni ibamu pẹlu boṣewa AJI 92

Package/Ipamọ/Gbigbe:

Apo:Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti o ni edidi ni itura ati ile-itọju gbigbẹ kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.

Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.

Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.

DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl

Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.

Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.

MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.

Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.

Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.

Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.

Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.

Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.

302-84-1 - Ewu ati Aabo:

Awọn aami ewu Xi - Irritant
Awọn koodu ewu
36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S24/25 - Yago fun olubasọrọ pẹlu ara ati oju.
S36 - Wọ aṣọ aabo to dara.
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
WGK Germany 3
RTECS VT8100000
TSCA Bẹẹni
HS koodu 2922491990

Ohun elo:

DL-Serine (H-DL-Ser-OH) (CAS: 302-84-1) jẹ iru awọn amino acids aliphatic didoju ti o ni awọn ẹgbẹ hydroxyl ninu pẹlu polarity ṣugbọn ti ko gba agbara, ati pe o jẹ ti amino acids ti ko ṣe pataki fun ara eniyan.
DL-Serine, metabolite ipilẹ, jẹ adalu D-Serine ati L-Serine.DL-Serine ni a lo ninu iṣelọpọ ti awọn itọsẹ tryptoline aramada.
DL-Serine ni a lo ninu iṣelọpọ peptide, tun lo bi agbedemeji iṣelọpọ Organic, agbedemeji elegbogi, reagent biokemika tabi reagent kemikali, awọn afikun ijẹẹmu.
Ni afikun si lilo bi ohun elo aise fun iṣelọpọ amuaradagba ati pese awọn fireemu erogba ni iṣelọpọ ti purine, thymine, methionine ati choline, akojọpọ aarin ti nṣiṣe lọwọ ti diẹ ninu awọn enzymu ati iṣẹ ti ipa ọna glycolic acid ninu awọn irugbin nilo lati kopa.Nitori ifokanbalẹ pataki rẹ, a lo bi afikun ohun ikunra fun ipara (moisturizer) lati ṣetọju ọrinrin ti stratum corneum ati ṣetọju asọ ti awọ ara;aropo ounjẹ, ti a lo bi afikun ijẹẹmu;elegbogi aise ohun elo ati idapo.DL-Serine ni a lo fun idapo ito amino acid.DL-Serine jẹ iru ọpọlọpọ amino acid pataki, amuaradagba fun ikole ti ipa pataki pupọ.
Awọn amino acids ni a lo fun ọpọlọpọ awọn ohun elo ni ile-iṣẹ, ṣugbọn lilo akọkọ wọn jẹ awọn afikun si awọn ọja itọju ilera ati ifunni ẹranko.Ile-iṣẹ ounjẹ tun jẹ olumulo pataki ti amino acids.

Itupalẹ akoonu:

Ṣe iwọn ayẹwo ni deede nipa 200mg ki o tu ni 3ml formic acid ati 50ml glacial acetic acid.Titration pẹlu 0.1mol/L perchloric acid glacial acetic acid ojutu, aaye ipari jẹ ipinnu nipasẹ potentiometer.Ni akoko kanna, idanwo òfo ati atunṣe pataki ni a ṣe.0.1mol/L perchloric acid fun milimita jẹ deede si 10.5lmg ti DL-Serine (C3H7NO3).