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4,4-Dimethyl-3,5,8-trioxabic-yclo[5,1,0]Octane 98%
1 Inquiries
57280-22-5
Pharmaceutical Grade
98%
SHANGHAI
25kg/3.80kg Cardboard Drum
2018-12-30
Cyclen
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceClear colorless to yellow liquidBasic Info
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Product Name:
4,4-Dimethyl-3,5,8-trioxabicyclo[5.1.0]octane
Other Name:3,5,8-Trioxabicyclo[5.1.0]octane,4,4-dimethyl-;4,4-Dimethyl-3,5,8-trioxabicyclo[5.1.0]octane;2249925-25-3
CAS No.:57280-22-5
Molecular Formula:C7H12O3
InChIKeys:InChIKey=GEKNCWQQNMEIMS-UHFFFAOYSA-N
Molecular Weight:144.17
Exact Mass:144.17
EC Number:421-750-9
HScode:2932999099
Characteristics-
PSA:
31
XLogP3:0.2
Density:1.1±0.1 g/cm3
Boiling Point:86 °C @ Press: 15 Torr
Flash Point:56.4±19.1 °C
Refractive Index:1.437
Hazard IdentificationClassification of the substance or mixture
Skin sensitization, Category 1
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
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.
Storage none
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:
Cyclen
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Payment Terms:
D/P,L/C
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Average lead Time:
60
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Total Annual Revenue:
Less than $1 million
The company is located in Jinshan District, Shanghai, Shanghai. The main wheels are Teng Ning, DOTA, pepper acetonitrile, pepper acetic acid, etc. In the pharmaceutical, maintenance-pharmaceutical intermediates industry has been recognized by our customers. The company adheres to the business philosophy of "guarantee first-class quality and maintain first-class reputation", and adhere to the principle of "customer first" to provide quality services to our customers. Calls are welcome to discuss business!
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
India
4,4-Dimethyl-3,5,8-trioxabicyclo[5.1.0]octane
25 KG Dec 19, 2023 Post an enquiry for this product