Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Octyn-3-ol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Octyn-3-ol
Price: ￥548.0/25ml ￥1888.0/100ml
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Octyn-3-ol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

818-72-4

818-72-4 structure

818-72-4 structure

Name: 1-Octyn-3-ol
Chemical Name: 1-Octyn-3-ol
CAS Number: 818-72-4
Molecular Formula: C₈H₁₄O
Molecular Weight: 126.196
Catalog: Chemical reagent Organic reagent Fatty alcohol
Create Date: 2018-05-13 08:00:00
Modify Date: 2025-08-20 23:40:03

Name	1-Octyn-3-ol
Synonyms	(RS)-1-octyn-3-ol QY6&1UU1 3-hydroxyoct-1-yne 1-Octyne-3-ol (+/-)-oct-1-yn-3-ol 1-OCTYNOL-3 EINECS 212-455-4 Ethynyl n-pentyl carbinol (+/-)-1-octyn-3-ol Oct-1-yne-3-ol Oct-1-yn-3-ol 1-pentyl-2-propyn-1-ol n-Amyl ethynyl carbinol 1-Octyn-3-ol MFCD00004588

Density	0.9±0.1 g/cm3
Boiling Point	169.6±8.0 °C at 760 mmHg
Melting Point	-60 °C
Molecular Formula	C₈H₁₄O
Molecular Weight	126.196
Flash Point	63.9±0.0 °C
Exact Mass	126.104462
PSA	20.23000
LogP	2.09
Vapour Pressure	0.5±0.7 mmHg at 25°C
Index of Refraction	1.453
Water Solubility	3.4 g/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RI2737000

CHEMICAL NAME :: 1-Octyn-3-ol

CAS REGISTRY NUMBER :: 818-72-4

BEILSTEIN REFERENCE NO. :: 1098642

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H14-O

MOLECULAR WEIGHT :: 126.22

WISWESSER LINE NOTATION :: QY5&1UU1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 460 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 11,692,1956

Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/37/38
Safety Phrases	S36/37-S37/39-S26
RIDADR	2810
WGK Germany	3
RTECS	RI2737000
Packaging Group	III
Hazard Class	6.1(b)
HS Code	29052990

Precursor 10
834-16-2 66-25-1 4301-14-8 74-86-2
60134-93-2 629-05-0 69498-66-4 27593-19-7
75-24-1 1066-26-8
DownStream 8
104681-93-8 32556-71-1 32556-70-0 13505-32-3
135628-89-6 108965-86-2 108965-84-0 4493-42-9

HS Code	29052990

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.