Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate CAS 80657-57-4 Maʻemaʻe >98.0% (GC)

ʻO ka wehewehe pōkole:

Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate

CAS: 80657-57-4

Maʻemaʻe: >98.0% (GC)

Ke ʻano: wai kala ʻole

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 Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate (CAS: 80657-57-4) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi aku i ka honua holoʻokoʻa, ke kumukūʻai hoʻokūkū, ka lawelawe maikaʻi loa, ka liʻiliʻi a me ka nui nui i loaʻa.Kūʻai,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate
Nā huaʻōlelo like	(S)-Methyl 3-Hydroxy-2-Methylpropanoate;(+)-Methyl L-β-Hydroxyisobutyrate;(S)-(+)-3-Hydroxy-2-Methylpropionic Acid Methyl Ester;Methyl (S)-(+)-3-Hydroxyisobutyrate
Kūlana Kūʻai	Ma ke Kahua, Hana Hana Kūʻai
Helu CAS	80657-57-4
ʻĀpana Molekala	C5H10O3
Kaumaha Molecular	118.13 g/mol
Lae paila	74 ℃/10 mmHg (māmā)
Lae Flash	81 ℃(178°F)
ʻO ka mānoanoa	1.071 g/mL ma 25 ℃(māmā)
Hōʻike Hōʻikeʻike N20/D	1.425(māmā)
Ka hikiwawe	ʻAʻole hiki ke hoʻonā i ka wai.Hiki ke hoʻoheheʻe ʻia i ka Methanol
COA & MSDS	Loaʻa
Ke kumu	Shanghai, Kina
Brand	Kemika Ruifu

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Wai kala ʻole	Wai kala ʻole
Wai na Karl Fischer	<0.50%	0.21%
Maʻemaʻe / Kaʻina Hanana	>98.0% (GC)	98.7%
ee	>98.0%	98.2%
Infrared Spectrum	Kūlike me ka Hoʻolālā	Hoʻokō
1H NMR Spectrum	Kūlike me ka Hoʻolālā	Hoʻokō
Ka hopena	Ua hoʻāʻo ʻia ka huahana a hoʻokō me nā kikoʻī i hāʻawi ʻia

Pūʻolo/Paʻa/Hoʻouna:

Pūʻolo:Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E hoʻopaʻa paʻa i ka pahu a mālama i loko o kahi hale kūʻai maloʻo a me ka makani maikaʻi mai nā mea like ʻole.E pale i ka malamalama a me ka wai.ʻAʻole kūpono me nā mea oxidizing ikaika, nā waikawa ikaika, nā kumu ikaika a me nā mea hoʻemi ikaika.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.

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.

80657-57-4 - ʻIke Palekana:

Nā hōʻailona pōʻino Xn - ʻino
Nā Code Risk
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R20/21/22 - He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S36 - E hoʻohana i nā lole pale kūpono.
S24/25 - Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
UN ID 1993
WGK Kelemānia 3
HS Code 2918190090
Papa Hazard 3.2
Hui Pūʻulu III

80657-57-4 - Noi:

Hoʻohana ʻia ka Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate (CAS: 80657-57-4) ma ke ʻano he mea waena synthesis organik, intermediate pharmaceutical, a i ʻole reagent kemika.Hoʻohana ʻia ka Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate ma ke ʻano he mea hoʻomaka no ka synthesis o nā API.