3,7,11-Trimethyl-3-hydroxy-1-dodecyne
[CAS# 1604-35-9]

Identification

• Name: 3,7,11-Trimethyl-3-hydroxy-1-dodecyne
• Synonyms: 2,6,10-Trimethyl-11-dodecyn-10-ol; 3,7,11-Trimethyl-1-dodecyn-3-ol
• Molecular Formula: C₁₅H₂₈O
• Molecular Weight: 224.38
• CAS Registry Number: 1604-35-9
• EC Number: 216-510-3

Properties

• Solubility: Insoluble (1.6E^-3 g/L) (25 ºC), Calc.^*
• Density: 0.868±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 140-142 ºC (13 Torr)^**
• Refractive index: 1.4547 (589.3 nm 20 ºC)^***
• Flash point: 109.3±8.2 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Karrer, P.; Helvetica Chimica Acta 1943, V26, P1741-50.

^*** Sarycheva, I. K.; Zhurnal Obshchei Khimii 1959, V29, P1123-6.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Skin irritation	Skin Irrit.	2	H315