CAS Number142-30-3
SynonymsQX1&1&1UU1XQ1&1; 2,5-Dimethylhex-3-yne-2,5-diol; 2,5-Dimethylhexyne-2,5-diol; EINECS 205-533-4; 2,5-Dimethyl-3-hexyne-2,5-diol; 2,5-Dimethylhex-3-ene-2,5-diol; 2,5-Dihydroxy-2,5-dimethyl-3-hexyne; MFCD00004468; HD-M; 2,5-Dimethyl-2,5-hexynediol
Molecular FormulaC8H14O2
Molecular Weight142.20
Purity≥99.0 (GC)%
Density1.0±0.1 g/cm3
Boiling Point205 °C/1013 hPa
Melting Point93-95 °C
AppearanceOff-white to yellow crystalline powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 142-30-3 |
| Catalog No. | 2A-9020905 |
| Chinese Name | 2,5-二甲基-3-己炔-2,5-二醇 |
| Synonyms | QX1&1&1UU1XQ1&1; 2,5-Dimethylhex-3-yne-2,5-diol; 2,5-Dimethylhexyne-2,5-diol; EINECS 205-533-4; 2,5-Dimethyl-3-hexyne-2,5-diol; 2,5-Dimethylhex-3-ene-2,5-diol; 2,5-Dihydroxy-2,5-dimethyl-3-hexyne; MFCD00004468; HD-M; 2,5-Dimethyl-2,5-hexynediol |
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.20 |
| Purity | ≥99.0 (GC) |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 205 °C/1013 hPa |
| Melting Point | 93-95 °C |
| Appearance | Off-white to yellow crystalline powder |
| Water Solubility | 240 g/L (20 ºC) |
| Storage Condition | Keep sealed. |
| HTC | 29053980 |
| MDL Number | MFCD00004468 |
| SMILES | OC(C)(C)C#CC(O)(C)C |
| InChI | 1S/C8H14O2/c1-7(2,9)5-6-8(3,4)10/h9-10H,1-4H3 |
| InChI Key | IHJUECRFYCQBMW-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352104 |
| Hazard Symbols | Transport |
| MSDS | msds/20905_1_142_30_3.pdf |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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