2,5-Dimethyl-3-hexyne-2,5-diol RC07228
142-30-3
Industrial Grade
99%
Royalchem
25kg/drum
Yes
2030-01-01
Pharmaceutical intermediates
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Product Details
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Seller Information
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DescriptionECHEMI Editorial Referencewhite to light yellow crystalline flakes or powder
LiquidBasic Info-
Product Name:
2,5-Dimethyl-3-hexyne-2,5-diol
Other Name:3-Hexyne-2,5-diol,2,5-dimethyl-;2,5-Dimethyl-3-hexyne-2,5-diol;D 43;Kemitracin 50;2,5-Dihydroxy-2,5-dimethyl-3-hexyne;2,5-Dimethyl-2,5-dihydroxy-3-hexyne;2,5-Dimethyl-3-hexyn-2,5-diol;Tetramethyl-2-butynediol;Tetramethyl-2-butyne-1,4-diol;Olfine Y;NSC 117261;NSC 8340
CAS No.:142-30-3
Molecular Formula:C8H14O2
InChIKeys:InChIKey=IHJUECRFYCQBMW-UHFFFAOYSA-N
Molecular Weight:142.198
Exact Mass:142.20
EC Number:205-533-4
UNII:22RR53U71W
NSC Number:117261|8340
DSSTox ID:DTXSID2027096
Color/Form:WHITE CRYSTALS
HScode:29053980
Categories:
Characteristics-
PSA:
40.5
XLogP3:0.1
Appearance:Liquid
Density:0.949 g/cm3 @ Temp: 20 °C
Melting Point:95 °C
Boiling Point:205 °C @ Press: 759 Torr
Flash Point:102°C
Refractive Index:1.4179 (estimate)
Water Solubility:H2O: 240g/l;SLIGHTLY SOL IN CARBON TETRACHLORIDE, NAPHTHA; VERY SOL IN ETHYL ACETATE
Storage Conditions:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure:0.025 hPa (40.3 °C)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention none
Response none
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:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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