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tert-Butyl Acetoacetate CAS 1694-31-1 Maʻemaʻe ≥99.0% (GC) Kiʻi Hōʻikeʻike
  • tert-Butyl Acetoacetate CAS 1694-31-1 Maʻemaʻe ≥99.0% (GC)
  • tert-Butyl Acetoacetate CAS 1694-31-1 Maʻemaʻe ≥99.0% (GC)

tert-Butyl Acetoacetate CAS 1694-31-1 Maʻemaʻe ≥99.0% (GC)

ʻO ka wehewehe pōkole:

Inoa Kemika: tert-Butyl Acetoacetate

CAS: 1694-31-1

Maʻemaʻe: ≥99.0% (GC)

ʻAno: ʻO ka wai alohilohi kala ʻole

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 tert-Butyl Acetoacetate (CAS: 1694-31-1) 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.E kūʻai i ka tert-Butyl Acetoacetate,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia tert-Butyl Acetoacetate
Nā huaʻōlelo like TBAA;t-BAA;t-Butyl Acetoacetate;tert-Butyl Oxobutyrate;Acetoacetic Acid tert-Butyl Ester;tert-Butyl 3-Oxobutanoate;tert-Butyl Ester Acetoacetic Acid
Kūlana Kūʻai Ma ke Kahua, Hana Hana Kūʻai
Helu CAS 1694-31-1
ʻĀpana Molekala C8H14O3
Kaumaha Molecular 158.20 g/mol
Lae hehee -38 ℃ (māmā)
Lae paila 71.0~72.0℃/11 mmHg (māmā)
ʻO ka mānoanoa 0.954 g/mL ma 25 ℃ (māmā)
Hōʻike Hōʻikeʻike N20/D 1.419
Hiki i ka wai Hiki i ka wai (9g/L)
COA & MSDS Loaʻa
Ke kumu Shanghai, Kina
Brand Kemika Ruifu

Nā kikoʻī:

Nā mea Nā Kūlana Nānā Nā hualoaʻa
Ka nana aku ʻO ka wai alohilohi kala ʻole
 ʻO ka wai alohilohi kala ʻole
Wai na Karl Fischer ≤0.10% <0.10%
Acidity (e like me ka Acetic Acid) ≤0.15% <0.15%
Hōʻike Hōʻikeʻike N20/D 1.418~1.420 Kūlike
Maʻemaʻe / Kaʻina Hanana ≥99.0% (GC) 99.2%
Infrared Spectrum Kūlike i ka hoʻolālā Kūlike
1 H NMR Spectrum Kūlike i ka hoʻolālā Kūlike
Ka hopena Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia

Pūʻolo/Paʻa/Hoʻouna:

Pūʻolo:ʻO ka'ōmole, 25kg / pahu, 200kg / pahu pahu, aiʻole e like me ka makemake o ka mea kūʻai.
Kūlana mālama:E mālama i loko o kahi pahu paʻa.E kūʻai i loko o kahi hale kūʻai maloʻo, maloʻo a maikaʻi hoʻi i hoʻokaʻawale ʻia mai nā mea like ʻole.E pale i ka malamalama a me ka wai.E mālama ʻia mai nā mea oxidizing.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, ma ke kai, 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.

1694-31-1 - Pilikia a palekana:

Nā Code Risk 36/37/38 - He mea hoʻonāukiuki i nā maka, ʻōnaehana hanu a me ka ʻili.
ʻO ka wehewehe palekana 24/25 - E pale i ka pili ʻana me ka ʻili a me nā maka.
UN ID 3272
WGK Kelemānia 1
TSCA ʻAe
HS Code 2918300090
Papa Hazard 3.2
Hui Pūʻulu III

1694-31-1 - Noi:

hiki ke hoʻohana ʻia ka tert-Butyl Acetoacetate (CAS: 1694-31-1) ma ke ʻano he acetoacetylating reagent i nā lāʻau lapaʻau, agrichemical, a me nā noi puaʻa.Hoʻohana ʻia ma ke ʻano he organik synthesis intermediate a me ka lāʻau lapaʻau waena.
Hoʻohana ʻia ka tert-Butyl Acetoacetate ma ke ʻano he mea waena no ka syntheses o nā kemika organik like ʻole.No ka laʻana, hiki ke hoʻohana ʻia e synthesize i nā ʻano derivatives acetoacetic acid, acetoacetates, acetoacetamides.
ʻO tert-Butyl Acetoacetate kahi ester organik i hoʻohana nui ʻia ma ke ʻano he acetylation reagent.

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