Ethyl 4-Pyrazolecarboxylate CAS 37622-90-5 Maʻemaʻe >99.0% (HPLC) Kiʻi Hōʻike ʻia o ka Hale Hana

Ethyl 4-Pyrazolecarboxylate CAS 37622-90-5 Ma'ema'e >99.0% (HPLC) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: Ethyl 4-Pyrazolecarboxylate

Synonyms: Ethyl Pyrazole-4-Carboxylate

CAS: 37622-90-5

Maʻemaʻe: >99.0% (HPLC)

Nānā: Keʻokeʻo i ka Māmā Melemele Paʻa

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

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E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Ethyl 4-Pyrazolecarboxylate (CAS: 37622-90-5) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	Ethyl 4-Pyrazolecarboxylate
Nā huaʻōlelo like	Ethyl Pyrazole-4-Carboxylate;Ethyl 1H-Pyrazole-4-Carboxylate;Pyrazole-4-Carboxylic Acid Ethyl Ester;4-Pyrazolecarboxylic Acid Ethyl Ester;4-Ethoxycarbonylpyrazole;4-Ethoxycarbonyl-1H-Pyrazole
haumia	Regadenoson haumia 7
Helu CAS	37622-90-5
Helu CAT	RF2621
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C6H8N2O2
Kaumaha Molecular	140.14
Lae hehee	76.0 a i 80.0 ℃ (māmā)
Lae paila	138.0~140.0 ℃/3 mmHg (māmā)
Ka hikiwawe	Hiki ke hoʻoheheʻe ʻia i ka Methanol.Miscible me ka Acetone
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Keʻokeʻo i Melemele Māmā
Maʻemaʻe / Kaʻina Hanana	>99.0% (HPLC)
Kalapona ma ka Elemental Analysis	50.6-52.2%
Nitrogen byElementalAnalysis	19.6-20.3%
Lae hehee	76.0 a 80.0 ℃
Wai (na Karl Fischer)	<0.50%
Koena ma ka Ignition	<0.10%
Hoʻokahi haumia	<0.50%
Huina paumaele	<1.00%
1 H NMR Spectrum	Kūlike me ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Nā Kūwaena Lapaʻau

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻOmole, ʻeke ʻeke Aluminum, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

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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:

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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.

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Noi:

Hoʻohana ʻia ʻo Ethyl 4-Pyrazolecarboxylate (CAS: 37622-90-5) ma ke ʻano he waena kemika, nā mea kūlohelohe, nā mea hoʻonaninani a me nā lāʻau lapaʻau, nā mea waena herbicide.Hoʻohana ʻia no ka synthesis o Isoxazole-4-Carboxylic Acid derivatives a me Isoxazole-3,5-Dicarboxamides e like me nā herbicides.ʻO Ethyl 4-Pyrazolecarboxylate kekahi mea haumia o Regadenoson (CAS: 313348-27-5).