Pyrazinecarbonitrile Cyanopyrazine CAS 19847-12-2 Maʻemaʻe >99.5% (GC) Kiʻi Hōʻike ʻia o ka Hale Hana

Pyrazinecarbonitrile Cyanopyrazine CAS 19847-12-2 Maʻemaʻe >99.5% (GC) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: Pyrazinecarbonitrile

Synonyms: Cyanopyrazine

CAS: 19847-12-2

Maʻemaʻe: >99.5% (GC)

ʻAno: Keʻokeʻo a i ʻole kala ʻole i ka Māmā Melemele Paʻa a i ʻole ka wai a i ʻole ka hui ʻana

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

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 Pyrazinecarbonitrile, Cyanopyrazine (CAS: 19847-12-2) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	Pyrazinecarbonitrile
Nā huaʻōlelo like	Cyanopyrazine;2-Cyanopyrazine
Helu CAS	19847-12-2
Helu CAT	RF-PI1896
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C5H3N3
Kaumaha Molecular	105.10
Lae hehee	18.0~20.0 ℃
Lae paila	87 ℃/6 mmHg (māmā)
ʻO ka mānoanoa	1.174 g/mL ma 25 ℃ (māmā)
Solubility i ka wai	Hiki ke hoʻoheheʻe
Solubility (Soluble in)	Benzene, Ethanol
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Keʻokeʻo a i ʻole waihoʻoluʻu i ka Melemele Māmā a i ʻole ka wai a i ʻole ka hui ʻana
Maʻemaʻe / Kaʻina Hanana	>99.5% (GC)
Wai (KF)	<0.50%
Hōʻike Hōʻike	N20/D 1.534~1.538
Infrared Spectrum	Kūlike i ka hoʻolālā
Proton NMR Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Nā Kūwaena Lapaʻau;Nā ʻala a me nā mea ʻala

Pūʻolo a me ka waiho ʻana:

Pūʻolo:Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai

Pono:

FAQ:

Noi:

ʻO Pyrazinecarbonitrile, Cyanopyrazine, (CAS: 19847-12-2) he mea koʻikoʻi koʻikoʻi kemika kemika a me nā intermediates lāʻau lapaʻau, hoʻohana nui ʻia i nā mea ʻono a me nā mea ʻala, nā lāʻau lapaʻau a me nā māla ʻē aʻe.He mea koʻikoʻi ka Pyrazinecarbonitrile i ka hana ʻana o ka pyrazinamide ma ke ʻano he lāʻau anti-tubercular maikaʻi.