D-Proline CAS 344-25-2 (HD-Pro-OH) Assay 98.5~101.0% Factory Featured Image

D-Proline CAS 344-25-2 (HD-Pro-OH) Hōʻike 98.5~101.0% Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: D-Proline

Nā huaʻōlelo like: HD-Pro-OH

CAS: 344-25-2

ʻIke: 98.5~101.0%

ʻAno: Nā Crystal Keʻokeʻo a i ʻole Crystalline Powder

ʻO nā amino acid a me nā mea i loaʻa, ke kūlana kiʻekiʻe

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o D-Proline (HD-Pro-OH) (CAS: 344-25-2) me ke kūlana kiʻekiʻe.Hāʻawi ʻo Ruifu Chemical i kahi pūʻulu o nā waikawa amino a me nā derivatives.Hiki iā mākou ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, nā mea liʻiliʻi a me ka nui i loaʻa.Kūʻai iā D-Proline,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	D-Proline
Nā huaʻōlelo like	HD-Pro-OH;D-Pro-OH;D-(+)-Proline;Dextro-(+)-Proline;(R)-(+)-Proline;(R)-Proline;(R)-Pyrrolidine-2-Carboxylic Acid;D-Pyrrolidine-2-Carboxylic Acid;(R)-2-Carboxypyrrolidine
Kūlana Kūʻai	I loko o ka waihona, hana hiki ke 30 tona no ka mahina
Helu CAS	344-25-2
ʻĀpana Molekala	C5H9NO2
Kaumaha Molekala	115.13 g/mol
Lae hehee	223 ℃(dec.) (māmā)
ʻO ka mānoanoa	1.36
Pilikino	Hygroscopic
Hiki i ka wai	Hiki i ka wai
Waihona Temp.	Wahi Puanu a maloo
COA & MSDS	Loaʻa
Māhele	Nā ʻakika Amino a me nā mea i loaʻa
Brand	Kemika Ruifu

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Nā Kilika Keʻokeʻo a i ʻole ka pauda Crystalline	Hoʻokō
Ka Po'ai Pono [α]20/D	+83.5° a i +86.5° (C=4, H2O) (Ma ke kumu maloʻo)	+84.2°
Ka lawe ʻana	≥98.0%	99.0%
Klorida (Cl)	≤0.020%	<0.020%
Ammonium (NH4)	≤0.020%	<0.020%
Sulfat (SO4)	≤0.020%	<0.020%
Hao (Fe)	≤10ppm	<10ppm
Nā Metala Kaumaha (Pb)	≤10ppm	<10ppm
Arsenic (As2O3)	≤2ppm	<2ppm
Nā ʻAmino ʻē aʻe	≤0.50%	Hoʻokō
Nalo ma ka maloo	<0.30%	0.15%
Koena ma ka Ignition	<0.20%	0.09%
Isomer maemae	<1.00%	0.80%
Hoʻāʻo	98.5~101.0% (Ma ke kumu maloʻo)	99.7%
pH	5.9~6.9	6.2
Infrared Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
Ka hopena	Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole Fluorinated, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi hale kūʻai maloʻo, maloʻo a me ka ea mai nā mea like ʻole.E pale i ka malamalama a me ka wai.

Pono:

ʻO ka mana kūpono: lawa nā lako a me nā ʻenehana

ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

Puke OEM: Loaʻa ka pūʻolo maʻamau a me ka lepili

Hoʻouna wikiwiki: Inā i loko o ke kumukūʻai, ʻekolu lā hoʻouna i hōʻoia ʻia

Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

Kūlana Kiʻekiʻe: Hoʻokumu i kahi ʻōnaehana hōʻoia maikaʻi piha

FAQ:

Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.

Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.

Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.

ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.

Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.

MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.

Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.

Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.

Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.

Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.

Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.

344-25-2 - Pilikia a palekana:

Nā Code Risk
R22 - Poino ke aleia
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana
S22 - Mai hanu i ka lepo.
S24/25 - Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
WGK Kelemānia 3
FLUKA BRAND F CODES 3-10
TSCA ʻAe
HS Code 2922491990
Nānā Hazard He mea hoʻonāukiuki

Noi:

ʻO D-Proline (HD-Pro-OH) (CAS: 344-25-2) ka D-enantiomer o proline.ʻO nā amino acids a me nā derivatives, i hoʻohana ʻia i ka peptide synthesis, i hoʻohana ʻia ma ke ʻano he synthesis organik intermediate, pharmaceutical intermediate, hiki ke hoʻohana ʻia ma ke ʻano he chiral intermediate, biochemical reagent a i ʻole chemical reagent.Hoʻohana ʻia i ka synthesis o nā lāʻau lapaʻau a me nā meaʻai a me nā mea hoʻohui hānai.ʻO D-Proline kahi metabolite endogenous.
ʻO ka D-amino acid kahi papa nui o nā reagents chiral a me nā intermediates chiral.I kēia manawa, ʻo ka hapa nui o ka hana ʻana o D-amino acids e hoʻomākaukau i nā racemates e nā ʻano hana synthetic, a laila hoʻokaʻawale e loaʻa i nā isomers optical.