亚洲乱码中文字幕久久孕妇黑人,百合av无码专区亚洲av极速版 ,日本VA欧美VA欧美VA精品,亚洲中亚洲中文字幕无线乱码

Hello, welcome to Hunan Yunbang Biotech Inc
Home > Category > Biological Reagents > Antibiotic > 7-Aminocephalosporanic acid

7-Aminocephalosporanic acid

957-68-6
Product Attributes
Catalog No： YB42408 CAS No.： 957-68-6 Brand: MF: C10H12N2O5S MW: 272.28 Characters:Off-white to beige powder
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB42408 yunbang 5g 97% $5.83 Visible after login In stock
- +
YB42408 yunbang 25g 97% $10.80 Visible after login In stock
- +
YB42408 yunbang 100g 97% $39.20 Visible after login In stock
- +
YB42408 yunbang 500g 97% $188.30 Visible after login In stock
- +
  • Basic data
  • Security details
  • MSDS&COA
  • Product details
Product Name 7-Aminocephalosporanic acid
Chinese alias7-ACA、7-氨基頭孢菌素酸
CAS957-68-6
FormulaC10H12N2O5S
MW272.28
AppearanceOff-white to beige powder
MDLMFCD00005177
Melting point300 °C(lit.)
Boiling point560.6±50.0 °C(lit.)
Storage condition2-8°C儲(chǔ)存
Symbol
Chemical Stability常溫常壓下穩(wěn)定，避免氧化物接觸
Safe PropertyS22;S36/37;S24/25
Hazard Category CodeR20/21/22;R36/37/38;R42/43;
Chinese alias7-ACA、7-氨基頭孢菌素酸
CAS957-68-6
FormulaC10H12N2O5S
MW272.28
AppearanceOff-white to beige powder
MDLMFCD00005177
Melting point300 °C(lit.)
Boiling point560.6±50.0 °C(lit.)
Chemical Stability常溫常壓下穩(wěn)定，避免氧化物接觸
Safe PropertyS22;S36/37;S24/25
Hazard Category CodeR20/21/22;R36/37/38;R42/43;
Water Solubility409.6mg/L
特性*
用途醫(yī)藥中間體。是許多半合成頭孢菌素的起始原料。細(xì)菌（金黃色葡萄球菌）β-內(nèi)酰胺酶的有效抑制劑。
運(yùn)輸要求冰袋運(yùn)輸
Storage2-8°C儲(chǔ)存
SmilesCC(OCC1CSC2C(N)C(=O)N2C=1C(O)=O)=O
InchiKeyHSHGZXNAXBPPDL-UHFFFAOYSA-N
Shrink
400-0707-687
Service