A4704212
4-Hydroxybenzhydrazide , 98% , 5351-23-5
Synonym(s):
p-Hydroxybenzoic acid hydrazide;4-Hydroxybenzhydrazide;4-Hydroxybenzoic hydrazide;4-Hydroxybenzoylhydrazine
CAS NO.:5351-23-5
Empirical Formula: C7H8N2O2
Molecular Weight: 152.15
MDL number: MFCD00007605
EINECS: 226-326-5
Pack Size | Price | Stock | Quantity |
25G | RMB120.00 | In Stock |
|
100G | RMB400.80 | In Stock |
|
500g | RMB1755.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 264-266 °C (dec.)(lit.) |
Boiling point: | 274.61°C (rough estimate) |
Density | 1.2804 (rough estimate) |
refractive index | 1.5200 (estimate) |
storage temp. | Store at +15°C to +25°C. |
solubility | 26.5g/l |
pka | 8.57±0.15(Predicted) |
form | Fine Crystalline Powder |
color | White to slightly beige |
λmax | 245nm(MeOH)(lit.) |
BRN | 473052 |
CAS DataBase Reference | 5351-23-5(CAS DataBase Reference) |
NIST Chemistry Reference | P-hydroxybenzoic acid, hydrazide(5351-23-5) |
Description and Uses
4-Hydroxybenzhydrazide is a reagent for the rapid automated determination of serum glucose.It can be used as an indicator for the determination of carbohydrates. The acid-hydrolyzable side chains of tissue (liver) bound 4-Hydroxybenzhydrazide can be used as markers to monitor its residues in chickens.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
Hazard Codes | Xi,C |
Risk Statements | 36/37/38 |
Safety Statements | 26-36-37/39 |
WGK Germany | 3 |
HazardClass | IRRITANT |
HS Code | 29280090 |