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1,4-Diaminobutane Dihydrochloride CAS 333-93-7 Putrescine Dihydrochloride Maʻemaʻe >99.0% (HPLC) Kiʻi Hōʻikeʻike
  • 1,4-Diaminobutane Dihydrochloride CAS 333-93-7 Putrescine Dihydrochloride Maʻemaʻe >99.0% (HPLC)
  • 1,4-Diaminobutane Dihydrochloride CAS 333-93-7 Putrescine Dihydrochloride Maʻemaʻe >99.0% (HPLC)
  • 1,4-Diaminobutane Dihydrochloride CAS 333-93-7 Putrescine Dihydrochloride Maʻemaʻe >99.0% (HPLC)

1,4-Diaminobutane Dihydrochloride CAS 333-93-7 Putrescine Dihydrochloride Maʻemaʻe >99.0% (HPLC)

ʻO ka wehewehe pōkole:

1,4-Diaminobutane Dihydrochloride

Synonyms: Putrescine Dihydrochloride

CAS: 333-93-7

Maʻemaʻe: >99.0% (HPLC)

ʻAno: Pono Keʻokeʻo Crystalline

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o 1,4-Diaminobutane Dihydrochloride (Putrescine Dihydrochloride) (CAS: 333-93-7) me ke kūlana kiʻekiʻe.Hiki iā Ruifu ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, nā mea liʻiliʻi a me ka nui.E kūʻai i 1,4-Diaminobutane Dihydrochloride,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia 1,4-Diaminobutane Dihydrochloride
Nā huaʻōlelo like 1,4-Diaminobutane 2HCl;1,4-Butanediamine Dihydrochloride;Putrescine Dihydrochloride;Putrescine 2HCl;ʻO Tetramethylenediamine Dihydrochloride
Kūlana Kūʻai Ma ka waihona, Hana ʻia ma ke kālepa
Helu CAS 333-93-7
ʻĀpana Molekala C4H12N2·2HCl
Kaumaha Molecular 161.07 g/mol
Lae hehee 280 ℃ (Dek.)(māmā)
ʻO ka mānoanoa 1.472
Pilikino Hygroscopic
Hiki i ka wai Hiki ke hoʻoheheʻe ʻia i loko o ka wai: Hiki ke hoʻoheheʻe ʻia 100 mg/mL, Māmā, kala ʻole
Paʻa Paʻa, akā Hygroscopic.ʻO nā mea e pale ʻia: nā mea hoʻoheheʻe ikaika.Hiki ke puhi.
Waihona Temp. Wahi Hoʻomaloʻo, 2 ~ 8 ℃, Hoʻopaʻa ʻia i hoʻopaʻa ʻia, Ma kahi ʻē aʻe
COA & MSDS Loaʻa
Brand Kemika Ruifu

Nā kikoʻī:

Nā mea Nā Kūlana Nānā Nā hualoaʻa
Ka nana aku Pono Keokeo Crystalline Hoʻokō
Dissovability Akaka Hoʻokō
Nalo ma ka maloo <0.50% 0.35%
Koena ma ka Ignition ≤0.20% 0.15%
Sulfat (SO4) ≤0.02% 0.015%
Arsenice (As) ≤2ppm <2ppm
Nā Metala Kaumaha (Pb) ≤10ppm <10ppm
Maʻemaʻe / Kaʻina Hanana >99.0% (HPLC) 99.12%
Maʻemaʻe / Kaʻina Hanana >99.0% (Argentmetric Titration) Hoʻokō
Infrared Spectrum Kūlike i ka hoʻolālā Hoʻokō
1 H NMR Spectrum Kūlike i ka hoʻolālā Hoʻokō
Ka hopena Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī

Pūʻolo/Paʻa/Hoʻouna:

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.

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.

63-91-2 - Pilikia a palekana:

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 - E hoʻohana i nā lole pale kūpono.
S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
WGK Kelemānia 3
RTECS EJ7280000
TSCA ʻAe

Noi:

ʻO ka 1,4-Diaminobutane Dihydrochloride (CAS: 333-93-7) he mea hoʻohui kino, hiki ke hoʻomākaukauʻia mai ka 1,4-butyldiamine a me ka hydrogen chloride i ka paʻakai.Aia nā hōʻike e hiki ke hoʻohana ʻia e hoʻomākaukau i kahi moʻomeheu no ka moʻomeheu stem cell.Hoʻohana no ka noiʻi biochemical.ʻO ka hoʻohuihui ʻana.Lapaʻau waena.He kūpono no ka moʻomeheu cell.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou