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ChemicalBook >> CAS DataBase List >> m-Tolualdehyde 2,4-dinitrophenylhydrazone

m-Tolualdehyde 2,4-dinitrophenylhydrazone

m-Tolualdehyde 2,4-dinitrophenylhydrazone price.
  • $30 - $3133.52
  • Product name: m-Tolualdehyde 2,4-dinitrophenylhydrazone
  • CAS: 2880-05-9
  • MF: C14H12N4O4
  • MW: 300.27
  • EINECS:621-322-3
  • MDL Number:MFCD00191585
  • Synonyms:3'-METHYLBENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE;M-TOLUALDEHYDE-DNPH;M-TOLUALDEHYDE (DNPH DERIVATIVE);Benzaldehyde, 3-methyl-, (2,4-dinitrophenyl)hydrazone;m-tolualdehyde-2,4-dinitrophenylhydrazone solution;m-tolualdehyde-2,4-dnph solution;M-TOLUALDEHYDE-DNPH, 1X1ML, ACN 100UG/ML;M-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZON E, ENVIRONMENTAL STANDARD, 99%
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • TCI Chemical
Package
  • 250mg
  • 1g
  • 10g
  • 50g
  • 100G
  • Manufactureraablocks
  • Product numberAA002WI6
  • Product descriptionm-Methylbenzaldehyde 2,4-dinitrophenylhydrazone ≥98%
  • Packaging250mg
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002WI6
  • Product descriptionm-Methylbenzaldehyde 2,4-dinitrophenylhydrazone >98.0%(T)(HPLC)
  • Packaging1g
  • Price$43
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002WI6
  • Product descriptionm-Methylbenzaldehyde 2,4-dinitrophenylhydrazone >98.0%(T)(HPLC)
  • Packaging10g
  • Price$192
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-17427
  • Product description3'-Methylbenzaldehyde 2,4-dinitrophenylhydrazone 97%
  • Packaging50g
  • Price$375
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number6110AL
  • Product description3'-Methylbenzaldehyde2,4-dinitrophenylhydrazone
  • Packaging10g
  • Price$406
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0290083
  • Product description3'-METHYLBENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 98.00%
  • Packaging50G
  • Price$2968.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0290083
  • Product description3'-METHYLBENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 98.00%
  • Packaging100G
  • Price$3133.52
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT1448
  • Product descriptionm-Tolualdehyde 2,4-Dinitrophenylhydrazone >98.0%(HPLC)(T)
  • Packaging10g
  • Price$239
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT1448
  • Product descriptionm-Tolualdehyde 2,4-Dinitrophenylhydrazone >98.0%(HPLC)(T)
  • Packaging1g
  • Price$53
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002WI6 m-Methylbenzaldehyde 2,4-dinitrophenylhydrazone ≥98% 250mg $30 2026-05-28 Buy
aablocks AA002WI6 m-Methylbenzaldehyde 2,4-dinitrophenylhydrazone >98.0%(T)(HPLC) 1g $43 2026-05-28 Buy
aablocks AA002WI6 m-Methylbenzaldehyde 2,4-dinitrophenylhydrazone >98.0%(T)(HPLC) 10g $192 2026-05-28 Buy
AHH MT-17427 3'-Methylbenzaldehyde 2,4-dinitrophenylhydrazone 97% 50g $375 2026-05-26 Buy
AK Scientific 6110AL 3'-Methylbenzaldehyde2,4-dinitrophenylhydrazone 10g $406 2021-12-16 Buy
American Custom Chemicals Corporation CHM0290083 3'-METHYLBENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 98.00% 50G $2968.35 2021-12-16 Buy
American Custom Chemicals Corporation CHM0290083 3'-METHYLBENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 98.00% 100G $3133.52 2021-12-16 Buy
TCI Chemical T1448 m-Tolualdehyde 2,4-Dinitrophenylhydrazone >98.0%(HPLC)(T) 10g $239 2026-04-30 Buy
TCI Chemical T1448 m-Tolualdehyde 2,4-Dinitrophenylhydrazone >98.0%(HPLC)(T) 1g $53 2026-04-30 Buy

Properties

Melting point :211-213 °C(lit.)
Boiling point :476.227±45.00 °C(Press: 760.00 Torr)(predicted)
Density :1.363±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. :2-8°C
form :powder to crystal
pka :11.672±0.10(predicted)
color :Light yellow to Brown
CAS DataBase Reference :2880-05-9

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. TCI (Shanghai) Development Co., Ltd. Energy Chemical TOKYO CHEMICAL INDUSTRY CO., LTD. 9ding chemical ( Shanghai) Limited TianJin Alta Scientific Co., Ltd. Alta Scientific Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Yantai ShengKailun Chemical Technology Co., Ltd. Guangzhou Jhd Chemical Reagent Co., Ltd.