5-Chlorothiophene-2-carboxylic acid hydrazide | CAS 351983-31-8

Element: chlorothiophene carboxylic hydrazide acid

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C-S » Chemicals » chlorothiophene-carboxylic-acid-hydrazide-PX49867

Identification

5-Chlorothiophene-2-carboxylic acid hydrazide

CAS:

351983-31-8

EINECS:

Molecular Formula:

C₅H₅ClN₂OS

MDL:

MFCD01310805

SMILES:

NNC(=O)C1=CC=C(Cl)S1

Synonym:

5-chloro-2-thiophenecarboxylic acid hydrazide ,98% ; 5-chloro-2-thiophenecarboxylic hydrazine ; 5-chloro-2-thiophencarboxylic acid hydrazide ; 2-thiophenecarboxylicacid, 5-chloro-, hydrazide ; 5-chloro-2-thiophenecarboxylic acid hydrazide ; 5-chloro-2-thiophenecarbohydrazide ; 5-chlorothiophene-2-carbohydrazide ; 2-thiophenecarboxylic acid, 5-chloro-, hydrazide ; 5-chlorthiophene-2-carboxylic acid hydrazide ; 5-chloro-thiophene-2-carboxylic acid hydrazide ; 5-chlorothiophene-2-carboxylic acid hydrazide 97%

Suppliers

Chemlyte Solutions

CS32409720

DSL Chemicals (Shanghai) Co., Ltd.

C034582

Santa Cruz Biotechnology, Inc.

233342

Dayang Chem (Hangzhou) Co.,Ltd.

DC558022320

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CAS equal suppliers

5-Chloro-2-thiophenecarboxylic acid hydrazide

Capot Chemical Co., Ltd.

16134

5-Chloro-2-thiophenecarboxylic acid hydrazide

Changzhou Union Chemicals Co.,Ltd.

CUCC612030600

5-Chloro-2-Thiophene Carboxylic Acid Hydrazide

Hangzhou J&H Chemical Co., Ltd.

HJC713028520

5-Chloro-2-Thiophene Carboxylic Acid Hydrazide

Haihang Industry Co., Ltd.

HI598017940

Prices & Availability

Data is processed

Properties for 5-Chlorothiophene-2-carboxylic acid hydrazide

Molecular Weight:

176.624 g·mol−1

Density:

1.491 g/cm3

Melting point:

148-149 °C

Physical Description:

white to light brown 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:

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

Safety Codes:

S22 - Do not breathe dust
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

Hazard Classes:

irritant

Hazard Symbols:

Xi, Xn

Alternative Distributors of [5-Chlorothiophene-2-carboxylic acid hydrazide]

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

Shanghai Hanhong Chemical Co., Ltd. | Jinan Haohua Industry Co., Ltd.

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