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3-Amino-4-Pyridazinecarboxylic Acid

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Formula: C5H5N3O2
CAS: 21141-03-7

Identification

Structural Formula
3-Amino-4-Pyridazinecarboxylic Acid
CAS:
21141-03-7
EINECS:
Molecular Formula:
C5H5N3O2
MDL:
MFCD01318258
SMILES:
NC1=C(C=CN=N1)C(=O)O
Synonym:
4-pyridazinecarboxylic acid, 3-amino- ; 4-pyridazinecarboxylicacid, 3-amino- ; 4-pyridazinecarboxylicacid,3-amino-(8ci,9ci) ; 3-amino-4-pyridazinecarboxylic acid ; 3-aminopyridazine-4-carboxylic acid ; 3-amino-pyridazine-4-carboxylic acid




Suppliers

Ambeed, Inc.
A118437
BLD Pharmatech Ltd
BP18905670
Hangzhou Trylead Chemical Technology Co., Ltd.
HTCT483024150
Hefei Hirisun Pharmatech Co., Ltd
HR060167
DSL Chemicals (Shanghai) Co., Ltd.
C026096
Xingrui Industry Co., Limited
XIL304512180
Dayang Chem (Hangzhou) Co.,Ltd.
DC325513020
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CAS equal suppliers

3-Aminopyridazine-4-carboxylic acid
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS18162
3-Aminopyridazine-4-carboxylic acid
Manchester Organics Limited
R37068
3-Aminopyridazine-4-carboxylic acid
Key Organics Limited
TS-00038
4-Pyridazinecarboxylic acid, 3-amino-
Angene International Limited
AGN-PC-0LT3HS

Prices & Availability




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Properties for 3-Amino-4-Pyridazinecarboxylic Acid

Molecular Weight:
139.11 g·mol−1
Density:
1.533 g/cm3
Boiling point:
470.5 °C at 760 mmHg
Flash point:
238.3 °C
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Hazard Statements

GHS07

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
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
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Alternative Distributors of [3-Amino-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

ABCR GmbH & Co. KG | Ark Pharm, Inc. | Suzhou Rovathin Pharmatech Co., Ltd | Bepharm Ltd. | Annker Organics Co., Ltd. | AOKBIO Co., Ltd. | Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Watson International Ltd | BOC Sciences | Jinan Haohua Industry Co., Ltd. | Gihi Chemicals Co., Limited

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