5-Pyrazolecarboxylic acid
1621-91-6
Pharmaceutical Grade
99%
25kg/Cardboard Drum
2030-10-10
API & INTERMEDIATE
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
5-Pyrazolecarboxylic acid
Other Name:1H-Pyrazole-3-carboxylic acid ,98％;01H-Pyrazole;1H-pyrazole-3-carboxylic acid(SALTDATA: FREE);3-Carboxy-1H-pyrazole, 2H-Pyrazole-5-carboxylic acid;Pyrazole - 3 - forMic acid;ART-CHEM-BB B000140;1H-Pyrazole-3-carboxylic acid 97%;Pyrazole-5-carboxylic acid
CAS No.:1621-91-6
Molecular Formula:C4H4N2O2
InChIKeys:KOPFEFZSAMLEHK-UHFFFAOYSA-N
Molecular Weight:112.09
Exact Mass:112.027277375
Color/Form:White
HScode:29331990
Categories:
Characteristics-
λmax:
260nm(MeOH)(lit.)
Density:1.524±0.06 g/cm3(Predicted)
Melting Point:211°C
Boiling Point:417.1±18.0 °C(Predicted)
PKA:3.98±0.10(Predicted)
Critical Temperature & Pressure:Keep in dark place,Sealed in dry,Room Temperature
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
API & INTERMEDIATE
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Location:
No.333 Huayuandong RD, MUDU, SUZHOU ,JIANGSU , CHINA
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Payment Terms:
TT against copy of documents,L/C,D/A,100% TT in advance
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
5-10
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Year of Establishment:
2014
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Country Product Purchase Quantity Date Posted Post an enquiry for this product