7-Aminodeacetoxycephalosporanic Acid (7-ADCA) CAS 22252-43-3 Maʻemaʻe ≥98.0%

ʻO ka wehewehe pōkole:

Inoa Kemika: 7-Aminodeacetoxycephalosporanic Acid

Nā huaʻōlelo like: 7-ADCA

CAS: 22252-43-3

Maʻemaʻe: ≥98.0% (ma ke kumu maloʻo)

ʻAno: Pahu keʻokeʻo a ʻaneʻane keʻokeʻo

ʻO ka waena o Cephalosporins

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:

Mea Manufacturer Supply, High Purity, Commercial Production
Inoa Kemika: 7-Aminodeacetoxycephalosporanic Acid (7-ADCA)
CAS: 22252-43-3

Na Waiwai Kemika:

Inoa Kimia	7-Aminodeacetoxycephalosporanic Acid
Nā huaʻōlelo like	7-ADCA;7-Amino-3-Methyl-3-Cephem-4-Carboxylic Acid;ʻO Cephalexine EP ka haumia B
Helu CAS	22252-43-3
Helu CAT	RF-PI563
Kūlana Kūʻai	Ma ka waihona, ʻoi aku ka nui o ka hana a hiki i nā tona
ʻĀpana Molekala	C8H10N2O3S
Kaumaha Molecular	214.24
Brand	ʻO Ruifu Chemical

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Pauda keʻokeʻo a ʻaneʻane keʻokeʻo
Maemae	≥98.0% (ma ke kumu maloʻo)
Hoʻololi kikoʻī	+150.0°～170.0°
Nalo ma ka maloo	≤0.50%
Māmā (KF)	≤0.20%
Nā mea haumia pili
GA	≤0.10%
ʻAka Phenylacetic	≤0.10%
δ-2-7-ADCA	≤0.50%
kalakala	≤0.20% (425nm absorption)
Lae hehee	232.0 a 234.0 ℃
Kūlana hoʻāʻo	ʻOihana Kūlana
Hoʻohana	ʻO Cephalosporins Pharmaceutical Intermediate

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole, ʻeke ʻeke alumini, 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;E pale i ka malamalama a me ka wai.

Pono:

FAQ:

Noi:

ʻO 7-Aminodeacetoxycephalosporanic Acid (7-ADCA) (CAS: 22252-43-3) he Cephalosporins pharmaceutical intermediates no ka synthesis o Cephalexin (CAS: 15686-71-2), Cefadroxil (CAS: 66592), Cephradine. CAS: 38821-53-3), Cefuroxime Sodium (CAS: 56238-63-2) a me Cefetamet Esters.