2,5-Dimethylpyrazine CAS 123-32-0 Maʻemaʻe> 98.0% (GC) Kiʻi Hōʻike ʻia o ka Hale Hana

2,5-Dimethylpyrazine CAS 123-32-0 Ma'ema'e >98.0% (GC) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: 2,5-Dimethylpyrazine

CAS: 123-32-0

Maʻemaʻe: >98.0% (GC)

ʻAno: ʻAʻole waihoʻoluʻu i ka wai melemele māmā

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 2,5-Dimethylpyrazine (CAS: 123-32-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	2,5-Dimethylpyrazine
Helu CAS	123-32-0
Helu CAT	RF-PI2163
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C6H8N2
Kaumaha Molecular	108.14
Lae hehee	15 ℃
Lae paila	155 ℃ (māmā)
Pilikino	Hygroscopic
Hiki i ka wai	Miscible loa me ka wai
Solubility (Soluble in)	Etera, Ethanol
Waihona Temp.	ʻO ka lewa inert, ka wela lumi
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	ʻAʻole waihoʻoluʻu i ka wai melemele māmā
Maʻemaʻe / Kaʻina Hanana	>98.0% (GC)
Maʻemaʻe / Kaʻina Hanana	>98.0% (Titration Nonaqueous)
Hōʻike Hōʻikeʻike N20/D	1.497~1.502
Kaumaha kiko (20/20 ℃)	0.986~0.995
Huina paumaele	<2.00%
Infrared Spectrum	Kūlike i ka hoʻolālā
Proton NMR Spectrum	Kūlike i ka hoʻolālā
Nānā	He haʻahaʻa ka helu heheʻe o kēia huahana, hiki ke hoʻololi i ke kūlana ma nā ʻokoʻakaiapuni (paʻa, wai a semi-paʻa paha)
Kūlana hoʻāʻo	Kūlana ʻoihana

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 2,5-Dimethylpyrazine (CAS: 123-32-0) kahi ʻala ʻano o ka ʻala lepo, like me ka ʻuala.Hoʻohana ʻia ka 2,5-Dimethylpyrazine no ka hui ʻana i nā meaʻai, nā nati a me nā mea inu.ʻO 2,5-Dimethylpyrazine kahi hui pyrazine i hana nui ʻia i loko o nā huahana meaʻai e like me ka laiki i kuke ʻia a i ʻole nā peanu i kālua ʻia ma muli o ka hopena Maillard ma waena o nā sugars a me nā protein i ka wā e kuke ai a i ʻole kaʻina hana.ʻO 2,5-Dimethylpyrazine ka ʻala o nā pua palai, ke kokoleka a me ka ʻaila.He ʻano ʻala ia i ʻae ʻia e hoʻohana ʻia e like me GB-2760-96.Hoʻohana nui ʻia ia no ka hoʻomākaukau ʻana i nā mea ʻono e like me ka koko, kofe, ʻiʻo, nati a me nā ʻuala.Hiki ke hoʻohana ʻia i ka ʻoihana dyestuff a me ka lāʻau lapaʻau.Hoʻohana nui ʻia no ka hoʻomākaukau ʻana i ka koko, kofe, pīkī, ʻiʻo, nati a me ka ʻono ʻuala.