4-Iodopyrazole 98%
3469-69-0
USP / EP / BP / JP Grade
98%
Any China Port
1kg/negotiable
2019-03-30
Intermediates
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Product Description
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Seller Information
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Description
Basic information:
English: 4 - iodo - 1 h - pyrazole
CAS no. : 3469-69-0
Molecular formula: C3H3IN2
Molecular weight: 193.97
Product code: cs-10098
4- iodine -1H- pyrazole
Enterprise standard:
Description: white solid
Purity: 95% or higher
Storage conditions: low temperature storage
Packing specification: according to customer's requirement and convenient transportation
Output: according to customer demand
Basic Info-
Product Name:
4-Iodopyrazole
Other Name:1H-Pyrazole,4-iodo-;Pyrazole,4-iodo-;4-Iodo-1H-pyrazole;4-Iodopyrazole
CAS No.:3469-69-0
Molecular Formula:C3H3IN2
InChIKeys:InChIKey=LLNQWPTUJJYTTE-UHFFFAOYSA-N
Molecular Weight:193.97
Exact Mass:193.97
EC Number:222-434-1
UNII:F33UJD465Q
DSSTox ID:DTXSID30188244
HScode:29331990
Characteristics-
PSA:
28.7
XLogP3:1.7
Appearance:White to off-white Crystalline Powder
Density:2.3±0.1 g/cm3
Melting Point:108-110 °C
Boiling Point:291.8°C at 760 mmHg
Flash Point:130.3±19.8 °C
Refractive Index:1.688
Water Solubility:soluble in water.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
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:
Manufactory
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Main Products:
Intermediates
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Location:
5th Floor Building 7 A 11 Kaiyuan Avenue Guangzhou Guangdong CN
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Payment Terms:
TT against copy of documents
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Average lead Time:
45
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
101-200
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Year of Establishment:
2012
Chem-Stone Co., Ltd., established in 2012, is a high-tech enterprise specialized in R&D, manufacture , marketing and CDMO of APIs and intermediates.
As a leading talent enterprise in Guangzhou Development Zone, the company has established a high-quality management, R&D, quality control and marketing professionals. There are more than 80 employees in Guangzhou headquarters , about 30% of the doctorate or master's degree, More than 80% of people with bachelor degree or above.
The company has a research and development site of more than 2000 square meters at its headquarters in Guangzhou. In accordance with international standards, it has built a number of drug synthesis laboratories and several kilogram laboratories. At the same time, it also has a high standard analysis and detection center for advanced quality control instruments with LC/MS , GC and LC.
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