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Pivalic Anhydride CAS 1538-75-6 Maʻemaʻe ≥99.0% (GC) Kiʻi Hōʻike ʻia
  • Pivalic Anhydride CAS 1538-75-6 Maʻemaʻe ≥99.0% (GC)
  • Pivalic Anhydride CAS 1538-75-6 Maʻemaʻe ≥99.0% (GC)

Pivalic Anhydride CAS 1538-75-6 Maʻemaʻe ≥99.0% (GC)

ʻO ka wehewehe pōkole:

Inoa Kemika: Pivalic Anhydride

Synonyms: Trimethylacetic Anhydride

CAS: 1538-75-6

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 Pivalic Anhydride (Trimethylacetic Anhydride) (CAS: 1538-75-6) 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 Pivalic Anhydride,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia Pivalic Anhydride
Nā huaʻōlelo like Trimethylacetic Anhydride;2,2-Dimethylpropionic Anhydride
Kūlana Kūʻai Ma ke Kahua, Hana Hana Kūʻai
Helu CAS 1538-75-6
ʻĀpana Molekala C10H18O3
Kaumaha Molecular 186.25 g/mol
Lae paila 193 ℃ (māmā)
Lae Flash 57 ℃
ʻO ka mānoanoa 0.918 g/mL ma 25 ℃ (māmā)
Hōʻike Hōʻikeʻike N20/D 1.409
Pilikino ʻAiʻoniʻoni
Ka hikiwawe Hiki ke hui pū me ka Acetonitrile
COA & MSDS Loaʻa
Laʻana 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
Maʻemaʻe / Kaʻina Hanana >99.0% (GC) 99.37%
ʻOi (20 ℃) 0.918~0.922 Hoʻokō
Hōʻike Hōʻikeʻike N20/D 1.407~1.411 Hoʻokō
Wai na Karl Fischer <0.10% 0.05%
ʻAkika manuahi <0.50% <0.50%
1 H NMR Spectrum Kūlike i ka hoʻolālā Hoʻokō
Ka hopena Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia

Pūʻolo/Paʻa/Hoʻouna:

Pūʻolo:ʻO ka'ōmole, 25kg / Drum, 180kg / Drum, aiʻole e like me ka makemake o ka mea kūʻai.
Kūlana mālama:Paʻu wai.E hoʻopaʻa paʻa i ka pahu a mālama i loko o kahi hale kūʻai maloʻo a maloʻo (2 ~ 8 ℃) a me kahi hale kūʻai 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.

1538-75-6 - Pilikia a palekana:

Nā hōʻailona pōʻino C - ʻAiʻino
Nā Code Risk 34 - Ke kumu o ke ahi
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.
S45 - Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
Nā ID UN UN 2920 8/PG 2
WGK Kelemānia 3
FLUKA BRAND F CODES 9-13-21
TSCA ʻAe
HS Code 2942000000
Papa Hazard 8
Hui Pūʻulu II

1538-75-6 - Noi:

Ua hoʻohana ʻia ka Pivalic Anhydride (Trimethylacetic Anhydride) (CAS: 1538-75-6):
i loko o ka paʻa oligonucleotide synthesis
i ka hoʻonā kinetic o racemic 2-hydroxy-γ-butyrolactones me ka diphenylacetic acid
e like me ka acylation a me ka esterification reagent no nā anilines
e like me ka acylation a me ka esterification reagent no nā phenols

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