ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Hydrazine >4-Hydroxybenzhydrazide
4-Hydroxybenzhydrazide
- CAS No.
- 5351-23-5
- Chemical Name:
- 4-Hydroxybenzhydrazide
- Synonyms
- DK841;PAHBAH;NSC647;NSC 647;ST5046190;4OHPhCON2;AIDS009023;EU-0100568;(4-Hydroxyb;AIDS-009023
- CBNumber:
- CB9756331
- Molecular Formula:
- C7H8N2O2
- Molecular Weight:
- 152.15
- MOL File:
- 5351-23-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/10/22 14:10:18
| 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) |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| NFPA 704 |
|
4-Hydroxybenzhydrazide price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | H9882 | 4-Hydroxybenzhydrazide ≥97% | 5351-23-5 | 25G | ₹2780 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | H9882 | 4-Hydroxybenzhydrazide ≥97% | 5351-23-5 | 100G | ₹8370 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.41410 | 4-Hydroxybenzhydrazide for synthesis | 5351-23-5 | 5G | ₹3340 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.41410 | 4-Hydroxybenzhydrazide for synthesis | 5351-23-5 | 25G | ₹6870 | 2022-06-14 | Buy |
| TCI Chemicals (India) | H1275 | 4-Hydroxybenzohydrazide | 5351-23-5 | 25G | ₹2900 | 2022-05-26 | Buy |
4-Hydroxybenzhydrazide Chemical Properties,Uses,Production
Chemical Properties
white to slightly beige fine crystalline powder
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.
Biochem/physiol Actions
4-Hydroxybenzhydrazide (PAHBAH), is used for assaying α-amylase and glucoamylase activities. The assay based on PAHBAH measures non-specifically the free reducing sugar groups present in samples at 415nm colorimetrically.
4-Hydroxybenzhydrazide Preparation Products And Raw materials
Raw materials
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Global( 250)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| SREE SYNERIC LAB | +91-91-6383636810 +91-9884742764 | Tamil Nadu, India | 465 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Dr R R Organics | +91-9666306440 +91-9666306440 | Telangana, India | 267 | 58 | Inquiry |
| BASR Fine Chemicals Pvt. Ltd. | +91-9848230391 +91-9848230391 | Telangana, India | 908 | 58 | Inquiry |
| BASR Fine Chemicals | +91 40 2309 0147 | New Delhi, India | 237 | 56 | Inquiry |
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6211 | 58 | Inquiry |
| Organo Fine Chemicals | +91 (22) 2201-6968 / 2206-7521 | New Delhi, India | 266 | 60 | Inquiry |
| Survival Technologies Pvt Ltd | +91 (22) 4212-8221 | New Delhi, India | 290 | 50 | Inquiry |
| SRC Laboratories Pvt Ltd | +91 (40) 2307-7999 | New Delhi, India | 243 | 50 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Supplier | Advantage |
|---|---|
| SREE SYNERIC LAB | 58 |
| JSK Chemicals | 58 |
| Dr R R Organics | 58 |
| BASR Fine Chemicals Pvt. Ltd. | 58 |
| BASR Fine Chemicals | 56 |
| OCEAN TRADING CORPORATION | 58 |
| Organo Fine Chemicals | 60 |
| Survival Technologies Pvt Ltd | 50 |
| SRC Laboratories Pvt Ltd | 50 |
| CHEMSWORTH | 30 |
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