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CAS RN: 75975-70-1 | Product Number: C2988

Cephradine Monohydrate

Purity: >96.0%(T)(HPLC)
1   14  
1   9  

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Product Number C2988
Purity / Analysis Method >96.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__6H__1__9N__3O__4S·H__2O = 367.43  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Condition to Avoid Heat Sensitive
CAS RN 75975-70-1
Related CAS RN 38821-53-3
Reaxys Registry Number 4211105
PubChem Substance ID 253662608
Merck Index (14) 1986
MDL Number


Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 96.0 area%
Purity(Nonaqueous Titration) min. 96.0 %(calcd.on anh.substance)
Specific rotation [a]20/D +85.0 to +89.0 deg(C=0.5, H2O)(calcd.on anh.substance)
Water 3.0 to 7.0 %
Properties (reference)
Melting Point 186 °C(dec.)
Specific Rotation 87° (C=0.5,H2O)
Maximum Absorption Wavelength 260(H2O) nm
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
EC Number 254-137-8
RTECS# XID336000
Transport Information:
HS Number 2941900000
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