1H-Pyrazole-3-carbaldehyde | CAS 3920-50-1

Element: carbaldehyde pyrazole

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C-S » Chemicals » pyrazole-carbaldehyde-PX28545

Identification

1H-Pyrazole-3-carbaldehyde

CAS:

3920-50-1

EINECS:

Molecular Formula:

C₄H₄N₂O

MDL:

MFCD00129925

SMILES:

C1=C(NN=C1)C=O

Synonym:

pyrazole-3-carbaldehyde ; 1h-??-3-?? ; 2h-pyrazole-3-carbaldehyde ; 1h-pyrazole-5-carbaldehyde ; 3-formyl-1h-pyrazole ; 1h-pyrazol-5-carbaldehyde ; rarechem am la 0023 ; pyrazol-3-carbaldehyde ; 3-pyrazolecarboxaldehyde ; pyrazole-3-carboxaldehyde

Suppliers

Autech Industry Co.,Limited

AIC14045616

Chemlyte Solutions

CS9362808

Xiamen Equation Chemical Co.,Ltd

XECC16648320

Xiamen Hisunny Chemical Co., Ltd.

XHC17166864

DSL Chemicals (Shanghai) Co., Ltd.

DC17687072

Simagchem Corporation

SC10923276

Santa Cruz Biotechnology, Inc.

273687

Dayang Chem (Hangzhou) Co.,Ltd.

DC16126448

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Hangzhou J&H Chemical Co., Ltd.

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14337

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Daming Changda Co., Ltd.

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Quzhou Rundong Chemical Co., Ltd.

QRC792031680

Prices & Availability

Data is processed

Properties for 1H-Pyrazole-3-carbaldehyde

Molecular Weight:

96.09 g·mol−1

Density:

1.323

Physical Description:

colorless solid

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R22 - Harmful if swallowed
R37/38 - Irritating to respiratory system and skin
R41 - Risk of serious damage to eyes

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/39 - Wear suitable protective clothing and eye/face protection

Hazard Classes:

irritant

Hazard Symbols:

Xi, Xn

Alternative Distributors of [1H-Pyrazole-3-carbaldehyde]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified