L-Cystine Disodium Salt CAS 64704-23-0 (H-Cys-OH)2.2Na Maʻemaʻe >98.0% (HPLC)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o L-Cystine Disodium Salt ((H-Cys-OH) 2.2Na) (CAS: 64704-23-0) me ke kūlana kiʻekiʻe.Hiki iā Ruifu ke hāʻawi aku i ka honua holoʻokoʻa, ke kumukūʻai hoʻokūkū, ka lawelawe maikaʻi loa, nā mea liʻiliʻi a me ka nui.Kūʻai i ka L-Cystine Disodium Salt,Please contact: alvin@ruifuchem.com
Inoa Kimia | L-Cystine Disodium Salt |
Nā huaʻōlelo like | (H-Cys-OH)2.2Na;Disodium L-Cystine |
Kūlana Kūʻai | Ma ka Waihona, Ka Uuna Kūʻai |
Helu CAS | 64704-23-0 |
ʻĀpana Molekala | C6H10N2Na2O4S2 |
Kaumaha Molekala | 284.26 g/mol |
Lae hehee | 220 ℃ |
ʻO ka mānoanoa | 1.63 ma 20 ℃ |
Waihona Temp. | Wahi anuanu a maloo (2~8 ℃) |
COA & MSDS | Loaʻa |
Brand | Kemika Ruifu |
Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
Ka nana aku | Keʻokeʻo a i ʻole ke keʻokeʻo Crystalline pauda | Hoʻokō |
Wai na Karl Fischer | <5.0% | 1.64% |
Ka Poali Pono [a]20/D | -179.0° a i -164.0° (C=1 ma 1mol/L HCl) | Hoʻokō |
Maʻemaʻe / Kaʻina Hanana | >98.0% (HPLC Area) | 99.5% |
pH | 9.5~11.0 | 10.1 |
Infrared Spectrum | Kūlike i ka hoʻolālā | Hoʻokō |
NMR Spectrum | Kūlike i ka hoʻolālā | Hoʻokō |
Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī |
Nā Code Hazard Xi
Nā ʻŌlelo Hoʻopilikia 36/37/38
Nā ʻōlelo palekana 26-36
TSCA ʻAe
HS Code 2922491990
Pūʻolo:ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E mālama i loko o kahi pahu paʻa.E kūʻai i loko o kahi hale kūʻai maloʻo, maloʻo (2 ~ 8 ℃) a me ka ventilated maikaʻi mai nā mea like ʻole.E pale i ka malamalama a me ka wai.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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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.
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