3,5-Dinitrobenzoic Acid DNBA CAS 99-34-3 Hale Hana Kiʻekiʻe

ʻO ka wehewehe pōkole:

Inoa Kemika: 3,5-Dinitrobenzoic Acid

CAS: 99-34-3

Maʻemaʻe: ≥99.0% (HPLC)

ʻAno: Keʻokeʻo-keʻokeʻo a i ka pauka aniani melemele

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

Ninau: alvin@ruifuchem.com


Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

Mea Manufacturer Supply, High Purity, Commercial Production
Inoa Kemika: 3,5-Dinitrobenzoic Acid
CAS: 99-34-3

Na Waiwai Kemika:

Inoa Kimia 3,5-Dinitrobenzoic Acid
Nā huaʻōlelo like DNBA;3-Carboxy-1,5-Dinitrobenzene
Helu CAS 99-34-3
Helu CAT RF-PI408
Kūlana Kūʻai Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻAno Molekala C7H4N2O6
Kaumaha Molekala 212.12
ʻO ka mānoanoa 1.683
Brand Ruifu Chemical

Nā kikoʻī:

'ikamu Nā kikoʻī
Ka nana aku ʻAi-keʻokeʻo a i ʻole Melemele Puka Puka
Maʻemaʻe / Kaʻina Hanana ≥99.0% (HPLC)
Solubility 10% ʻO ka hopena i loko o ka Methanol ua maopopo
Lae hehee 205.0~209.0 ℃
Nalo ma ka maloo ≤0.50%
Koena ma ka Ignition ≤0.20%
Na mea pili
m-Nitrobenzoic Acid ≤0.20%
p-Nitrobenzoic Acid ≤0.20%
ortho-Nitrobenzoic Acid ≤0.20%
Methyl 3,5-Dinitrobenzoate ≤0.10%
Ethyl-3,5-Dinitrobenzoate ≤0.10%
Isopropyl 3,5-dinitrobenzoate ≤0.10%
Nā mea haumia ʻole ʻē aʻe ≤0.10%
Huina paumaele ≤1.0%
Hao (Fe) ≤0.001%
Ke kēpau (Pb) ≤0.001%
Ke keleawe (Cu) ≤0.0005%
Nā Metala Kaumaha (Pb) ≤0.001%
ʻO ka naʻau i ka Creatinine Holo i ka ho'āʻo
Kūlana hoʻāʻo ʻOihana Kūlana
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.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;Pale mai ka māmā, ka makū.

Pono:

1

FAQ:

Noi:

ʻO 3,5-Dinitrobenzoic Acid (CAS 99-34-3) he mea koʻikoʻi koʻikoʻi no ka synthesis organik, i ka ʻoihana lāʻau lapaʻau no ka synthesis sulfachrysoidine a no ka ʻike ʻana i ka ampicillin.Hoʻohana ʻia ka 3,5-Dinitrobenzoic Acid i ka nānā ʻana i ka fluorometric o ka creatinine (ʻo ia ka mea e hoʻoholo ai i ka hana ʻāʻī).Hoʻohana pū ʻia ma ke ʻano he reagent i ka synthesis o kekahi mau mea hoʻohuihui e pili ana i nā derivatives rhodanine e hana like me ka aldose reductase inhibitors.Hoʻohana ʻia ka 3,5-Dinitrobenzoic Acid ma ke ʻano he mea hoʻomaka i ka hana lāʻau lapaʻau (radiopaque lāʻau a me ka vitamina D2), ka hana ʻana i ka corrosion inhibitors, ka hana ʻana o nā mea kala, a me ke ʻano reagent i ke kemika analytical.ʻO ka 3,5-Dinitrobenzoic Acid he mea hoʻokalakupua koʻikoʻi i ka corrosion inhibitor a hoʻohana pū ʻia i ke kiʻi.Hoʻohana ʻia kēia pūhui ʻala e nā chemists e ʻike i nā ʻāpana ʻawaʻawa i loko o nā esters a me ka hoʻopili fluorometric o ka creatinine.

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