Calcifediol(63283-36-3)
8 Inquiries
63283-36-3
99%
shanghai
drum
2029-11-29
Dimethyl sufoxide
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Calcifediol
Other Name:Calcifediol /25-Dihydroxyvitamin D3;25-OH-VD3;Calcifediol/25-Hydroxycholecalciferol H20;CALCIDIOL;CALCIFEDIOL;CALCIFEDIOL MONOHYDRATE;25-OH-D3;25-HYDROXYVITAMIN D3
CAS No.:63283-36-3
Molecular Formula:C27H44O2
InChIKeys:WRLFSJXJGJBFJQ-WPUCQFJDSA-N
Molecular Weight:400.64
Exact Mass:418.344695 g/mol
EC Number:242-990-9
HScode:29362900
Categories:
Characteristics-
PSA:
40.46000
XLogP3:6.73390
Appearance:brownish, fine powder
Boiling Point:529.2ºC at 760 mmHg
Flash Point:14℃
Storage Conditions:−20°C
Vapor Pressure:2.07E-13mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 2, Oral
Acute toxicity - Category 2, Dermal
Acute toxicity - Category 1, Inhalation
Specific target organ toxicity â repeated exposure, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H300 Fatal if swallowed
H310 Fatal in contact with skin
H330 Fatal if inhaled
H372 Causes damage to organs through prolonged or repeated exposure
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P262 Do not get in eyes, on skin, or on clothing.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P320 Specific treatment is urgent (see ... on this label).
P319 Get medical help if you feel unwell.
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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:
Trader
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Main Products:
Dimethyl sufoxide
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Location:
Lianqian East Road650, Siming district, Xiamen, China
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Payment Terms:
TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
5
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
5-10
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Year of Establishment:
2020
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Inquiry History8 Inquiries
Country Product Purchase Quantity Date Posted 
Bahamas
Pharmaceutical grade calcifediol 63283-36-3
1 KG Feb 6, 2025 
Germany
Calcifediol
1 KG Jan 4, 2026 
Nigeria
Calcifediol Monohydrate
20 MG May 9, 2025
Nigeria
Calcifediol Monohydrate
1 KG Apr 21, 2025 
Romania
Calcifediol Monohydrate;
1 KG Mar 5, 2025
Bahamas
Calcifediol
4000 MG Feb 4, 2025 
Finland
Calcifediol monohydrate 99%
2 KG Jan 20, 2025 
France
Calcifediol
100 KG Jan 16, 2025 Post an enquiry for this product