4-Pyridazinecarboxylic acid | CAS 50681-25-9

Element: pyridazinecarboxylic acid

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C-S » Chemicals » pyridazinecarboxylic-acid-PX54440

Identification

4-Pyridazinecarboxylic acid

CAS:

50681-25-9

EINECS:

Molecular Formula:

C₅H₄N₂O₂

MDL:

MFCD00011576

SMILES:

C1=CN=NC=C1C(=O)O

Synonym:

pyridazin-4-carboxylic acid ; pyridazin-4-yl formate ; 4-pyridazinecarboxylic acid ; pyridazine-4-dicarboxylic acid ; pyrzine-4-carboxylic acid ; 1(2h)-pyrazinecarboxylic acid ; pyridazine-4-carboxylic a... ; pyridazine-4-carboxylic acid ; 1,2-diazine-4-carboxylic acid ; 4-carboxypyridazine

Suppliers

Ambeed, Inc.

A160094

Shandong SanYoung Industry Co., Ltd

SSI18907560

BLD Pharmatech Ltd

BP9722916

Xiamen Equation Chemical Co.,Ltd

XECC17288640

Quzhou Rundong Chemical Co., Ltd.

QRC17827128

Wanko Chemical Co., Ltd.

WC12963888

CM Fine Chemicals

CFC9183672

DSL Chemicals (Shanghai) Co., Ltd.

DC18367344

Xingrui Industry Co., Limited

XIL15666264

Zehao Industry Co., Ltd.

ZI12963888

Amadis Chemical Company Limited

ACCL16748370

Leap Chem Co., Ltd

LC9722916

Santa Cruz Biotechnology, Inc.

226783

Dayang Chem (Hangzhou) Co.,Ltd.

DC16746696

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CAS equal suppliers

pyridazine-4-carboxylic acid

Indofine Chemical Co, Inc.

08-2505

Pyridazine-4-carboxylic acid

CiVentiChem

3484

Pyridazine-4-Carboxylic Acid

DSL Chemicals (Shanghai) Co., Ltd.

C023095

Pyridazine-4-carboxylic Acid

TCI Chemicals (India) Pvt. Ltd.

P1907

Pyridazine-4-carboxylic acid

Hangzhou MolCore BioPharmatech Co.,Ltd.

MC41706

Pyridazine-4-carboxylic acid

Capot Chemical Co., Ltd.

9501

Pyridazine-4-carboxylic acid

Manchester Organics Limited

U23602

Pyridazine-4-carboxylic acid

Key Organics Limited

PS-5987

Prices & Availability

Data is processed

Properties for 4-Pyridazinecarboxylic acid

Molecular Weight:

124.1 g·mol−1

Melting point:

244.2 °C (dec.)(lit.)

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:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection

Hazard Classes:

irritant

Hazard Symbols:

Alternative Distributors of [4-Pyridazinecarboxylic acid]

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