ChemicalBook >> CAS DataBase List >>Formaldehyde 2,4-dinitrophenylhydrazone
Formaldehyde 2,4-dinitrophenylhydrazone
- CAS No.
- 1081-15-8
- Chemical Name:
- Formaldehyde 2,4-dinitrophenylhydrazone
- Synonyms
- FORMALDEHYDE-DNPH;FORMALDEHYDE-2,4-DNPH;Formaldehyde-DNPH solution;Formaldehyde-DNPH, 100 ug/mL;Formaldehyde 2,4-Dinitrophen;FORMALDEHYDE (DNPH DERIVATIVE);2-(2,4-dinitrophenyl)hydrazone;Formaldehyde-DNPH solution,3ppm;Formaldehyde-DNPH solution,10ppm;Formaldehyde-DNPH solution,15ppm
- CBNumber:
- CB5336432
- Molecular Formula:
- C7H6N4O4
- Molecular Weight:
- 210.15
- MDL Number:
- MFCD00191364
- MOL File:
- 1081-15-8.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:53:29
| Melting point | 153-156°C |
|---|---|
| Boiling point | 357.8±52.0 °C(Predicted) |
| Density | 1.54±0.1 g/cm3(Predicted) |
| Flash point | 2 °C |
| storage temp. | 0-6°C |
| solubility | Acetone (Slightly), DMSO (Slightly), Methanol (Slightly) |
| pka | 10.30±0.10(Predicted) |
| color | Light Yellow to Dark Orange |
| BRN | 750330 |
| Stability | Light Sensitive, Shock Sensitive |
| Major Application | environmental |
| InChI | InChI=1S/C7H6N4O4/c1-8-9-6-3-2-5(10(12)13)4-7(6)11(14)15/h2-4,9H,1H2 |
| InChIKey | UEQLSLWCHGLSML-UHFFFAOYSA-N |
| SMILES | C=NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn,F | |||||||||
| Risk Statements | 36/37/38-36-20/21/22-11-22 | |||||||||
| Safety Statements | 26-36/37/39-36-36/37-16 | |||||||||
| RIDADR | UN 1648 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AB2826500 | |||||||||
| HS Code | 38220090 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Flam. Liq. 2 |
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| NFPA 704 |
|
Formaldehyde 2,4-dinitrophenylhydrazone price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | CRM4M7177 | Formaldehyde-2,4-DNPH Solution certified reference material, TraceCERT?, 100?μg/mL in acetonitrile (aas aldehyde), ampule of 5 × 1?mL | 1081-15-8 | 1pkg | $144 | 2026-04-30 | Buy |
| Sigma-Aldrich | CRM47177 | Formaldehyde-DNPH solution certified reference material, TraceCERT?, 100?μg/mL in acetonitrile (as aldehyde), ampule of 1?mL | 1081-15-8 | 1pkg | $52.2 | 2026-04-30 | Buy |
| Sigma-Aldrich | BCR546 | Formaldehyde-2,4-dinitrophenylhydrazone BCR | 1081-15-8 | 10mg | $298 | 2026-04-30 | Buy |
| Sigma-Aldrich | 56677 | Formaldehyde-DNPH certified reference material, TraceCERT | 1081-15-8 | 50mg | $201 | 2026-04-30 | Buy |
| Sigma-Aldrich | 442597 | Formaldehyde-2,4-DNPH analytical standard | 1081-15-8 | 100mg | $149 | 2022-05-15 | Buy |
Formaldehyde 2,4-dinitrophenylhydrazone Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 110)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhengzhou Guancheng Laboratory equipment Sales | 0371-88888888 qq272369594;2159423853qq | 2723695949@qq.com | China | 4991 | 50 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
| TCI AMERICA | 800-4238616 | sales@tciamerica.com | Americas | 23636 | 75 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 22497 | 55 |
View Lastest Price from Formaldehyde 2,4-dinitrophenylhydrazone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-24 | FORMALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
1081-15-8
|
1KG | 98.0% | 10 | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2021-07-02 | 1-allyl-2,4-di(prop-1-en-2-yl)benzene
1081-15-8
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- FORMALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
1081-15-8
- $0.10
- 98.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- 1-allyl-2,4-di(prop-1-en-2-yl)benzene
1081-15-8
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
1081-15-8(Formaldehyde 2,4-dinitrophenylhydrazone)Related Search:
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CROTONALDEHYDE (DNPH DERIVATIVE)
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1of4
FORMALDEHYDE-2,4-DNPH
FORMALDEHYDE (DNPH DERIVATIVE)
FORMALDEHYDE-DNPH, 5X1ML, ACN 100UG/ML
FORMALDEHYDE 2,4-DINITROPHENYLHYDRAZONE, ENVIRONMENTAL STANDARD, 99%
73517, Formaldehyde 2,4-dinitrophenylhyd razone (purity)
FORMALDEHYDE-DNPH, 1X1ML, ACN 100UG/ML
FORMALDEHYDE-2,4-DNPH, 100MG, NEAT
FORMALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 98+% ( SEA ONLY)
FORMALDEHYDE 2,4-DINITROPHENYLHYDRAZONE STANDARD SOLUTION(300UG HCHO/ML IN CHLOROFORM SOLUTION)
formaldehyde-2,4-dinitrophenylhydrazone solution
Methanone 2,4-dinitrophenylhydrazone
(2,4-dinitrophenyl)-(methyleneamino)amine
N-(methylideneamino)-2,4-dinitroaniline
N-(methylideneamino)-2,4-dinitro-aniline
1-allyl-2,4-di(prop-1-en-2-yl)benzene
Formaldehyde (DNPH Derivative) 100mg [1081-15-8]
Formaldehyde-2,4-DNPH,Formaldehyde-2,4-dinitrophenylhydrazone,
Formaldehyde-DNPH, 100 ug/mL
Formaldehyde-2,4-DNPH Solution, 100ppm
1-(2,4-dinitrophenyl)-2-Methylenehydrazine
Formaldehyde-DNPH solution
Formaldehyde-2,4-DNPH Solution
Formaldehyde-DNPH solution,10ppm
Formaldehyde-DNPH solution,15ppm
Methanal 2,4-dinitrophenylhydrazone
Formaldehyde-DNPH solution,3ppm
Formaldehyde-DNPH @0.1 mg/mL in Acetonitrile
Formaldehyde2,4-Dinitrophenylhydrazone>
Formaldehyde-DNPH@1000 μg/mL in AcCN
Formaldehyde-2,4-dinitrophenylhydrazone,100mg/L,1ml
Formaldehyde-DNPH@1000 μg/mL in MeOH:AcCN (95:5) (as deriv.)
Formaldehyde-2,4-dinitrophenylhydrazoneSolution,1,000mg/L,1ml
Formaldehyde, 2-(2,4-dinitrophenyl)hydrazone
Formaldehyde-DNPH Solution in Acetonitrile, 3μg/mL
Formaldehyde-DNPH standard solution
Formaldehyde(DNPH Derivative)Solution in Acetonitrile
Formaldehyde(DNPH Derivative)Solution in Methanol:Acetonitrile(80:20)
C13909200 Formaldehyde-2,4-dinitrophenylhydra
Formaldehyde-2,4-DNPH 10 μg/ml Acetonitrile
Formaldehyde-2,4-DNPH 100 μg/ml Acetonitrile
Formaldehyde-2,4-DNPH 1000 μg/ml Acetonitrile
XA13909200ALFormaldehyde-2,4-dinitrophenylhydra
YA13909200ALFormaldehyde-2,4-dinitrophenylhydra
Formaldehyde-DNPH in Acetonitrile
Formaldehyde-2,4-dinitrophenylhydrazone 1000 μg/mL in Acetonitrile
Formaldehyde-2,4-dinitrophenylhydrazone 100 μg/mL in Acetonitrile
Formaldehyde 2,4-Dinitrophen
Aldehyde/Ketone-DNPH Mixture 542 15 μg/mL in Acetonitrile
Formaldehyde-2,4-dinitrophenylhydrazone Solution, 1,000 mg/L
Carbonyl DNPH as Aldehyde Mix, 4-124, 15 mg/L
FORMALDEHYDE-DNPH
2-(2,4-dinitrophenyl)hydrazone
Formaldehyde 2,4-dinitrophenylhydrazone
1081-15-8
H2CNNHC6H3NO22
HCHNNHC6H3NO22
C7H6N4O4
Analytical Standards
