Pyrazole | CAS 288-13-1 | Chemical-Suppliers

Element: pyrazole

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C-S » Chemicals » pyrazole-PX33665

Identification

Pyrazole

CAS:

288-13-1

EINECS:

206-017-1

Molecular Formula:

C₃H₄N₂

MDL:

MFCD00005234

SMILES:

C1=CNN=C1

Synonym:

1h-pyrazol ; pyrazole ; pyrazol ; pyrazole ,99% ; pyrrazole ; 1,2-diazol ; 1h-pyrazole ; 2-pyrromonazole ; 1,2-diazole ; pyrazole, 98%, pure

Description

Pyrazole is used as a ligand in the preparation of organometallic compounds.

Suppliers

Shandong SanYoung Industry Co., Ltd

SSI2801120

Chemlyte Solutions

CS144432

Anhui Royal Chemical Co., Ltd.

ARC240960

Longrow Biotechnology Co., Ltd.

LB248744

H&Z Industry Co.,Ltd

HIC160640

Apiscent Labs, LLC

ALL144576

Changzhou Union Chemicals Co.,Ltd.

CUCC2721360

Hangzhou Verychem Science & Technology Co., Ltd.

HVST3841920

Xiamen Equation Chemical Co.,Ltd

XECC2561280

Sancai Industry Co.,Ltd.

SIC192768

Daming Changda Co., Ltd.

LLB01190

Aecochem Corp.

AC112336

Synthon-Chemicals GmbH & Co. KG

ST02976

Merck Schuchardt OHG

MSO160640

Wanko Chemical Co., Ltd.

WC192576

scienTEST - bioKEMIX GmbH

S-B200800

Carbone Scientific Co., Ltd.

CS224672

Xiamen Hisunny Chemical Co., Ltd.

XHC2641056

CM Fine Chemicals

CFC136544

AK Scientific, Inc.

AS152456

Simagchem Corporation

SC168504

Xingrui Industry Co., Limited

XIL232928

Leap Chem Co., Ltd

LC144432

Santa Cruz Biotechnology, Inc.

255450

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CAS equal suppliers

1H-pyrazole

Angene International Limited

AGN-PC-00OISU

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CS18933

1H-Pyrazole

Capot Chemical Co., Ltd.

21409

1H-Pyrazole

ABCR GmbH & Co. KG

AB112976

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Ambeed, Inc.

A118769

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Manchester Organics Limited

G34852

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Key Organics Limited

STR00103

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Dr. Silviu Pharmachem Pvt. Ltd.

DSPP3411705

1H-Pyrazole

BLD Pharmatech Ltd

BP198594

Prices & Availability

Data is processed

Properties for Pyrazole

Molecular Weight:

68.08 g·mol−1

Density:

~1.1 g/cm³ (Predicted)

Melting point:

67-70 °C(lit.)

Boiling point:

186-188 °C(lit.)

Flash point:

186-188°C

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:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R52 - Harmful to aquatic organisms

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37 - Wear suitable protective clothing and gloves
S37/39 - Wear suitable gloves and eye/face protection
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet

Hazard Classes:

6.1(b)

Hazard Symbols:

RID/ADR certification :

2811

Alternative Distributors of [Pyrazole]

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