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ChemicalBook >> CAS DataBase List >> 3-Hydroxybenzaldehyde azine

3-Hydroxybenzaldehyde azine

3-Hydroxybenzaldehyde azine price.
  • $54.5 - $505.38
  • Product name: 3-Hydroxybenzaldehyde azine
  • CAS: 18428-76-7
  • MF: C14H12N2O2
  • MW: 240.26
  • EINECS:
  • MDL Number:MFCD00557128
  • Synonyms:3-Hydroxybenzaldehyde 3-hydroxyphenylmethylene hydrazone;Benzaldehyde, 3-hydroxy-, 2-[(3-hydroxyphenyl)methylene]hydrazone;3-Hydroxybenzaldehyde (3-hydroxybenzylidene)hydrazone;3,3'-(Hydrazine-1,2-diylidenebis(methaneylylidene))diphenol;3,3'-(Hydrazine-1,2-diylidenebis(methaneylylidene))diphenol;3,3'-(hydrazine-1,2-diylidenebis(methanylylidene))diphenol
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 5MG
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA00B3A2
  • Product description3,3'-(Hydrazine-1,2-diylidenebis(methaneylylidene))diphenol 98%
  • Packaging5g
  • Price$137
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1028743
  • Product description3-HYDROXYBENZALDEHYDE AZINE 95.00%
  • Packaging5MG
  • Price$505.38
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number17031
  • Product description3-Hydroxybenzaldehyde azine for HPLC derivatization, ≥98.0%
  • Packaging1g
  • Price$54.5
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00B3A2 3,3'-(Hydrazine-1,2-diylidenebis(methaneylylidene))diphenol 98% 5g $137 2026-05-28 Buy
American Custom Chemicals Corporation CHM1028743 3-HYDROXYBENZALDEHYDE AZINE 95.00% 5MG $505.38 2021-12-16 Buy
Sigma-Aldrich 17031 3-Hydroxybenzaldehyde azine for HPLC derivatization, ≥98.0% 1g $54.5 2021-12-16 Buy

Properties

Melting point :208-212 °C
Boiling point :450.9±45.0 °C(Predicted)
Density :1.17±0.1 g/cm3(Predicted)
pka :9.01±0.10(Predicted)
BRN :3300829

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

A copper speciation by kinetic photometry based on catalytic oxidation of 3-hydroxybenzaldehyde azine with K2S2O8.

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Suppliers and manufacturers

MQ (shanghai) Pharmaceuticals Co., Ltd. Henan Alpha Chemical Co., Ltd. Shanghai Haohong Scientific Co., Ltd. Anyang Hongmeng New Materials Co., Ltd. Shaanxi Didu Pharmaceutical Co., Ltd. DAYANG CHEM (HANGZHOU) CO.,LTD