CAS 629-05-0|Oct-1-yne

Introduction：Basic information about CAS 629-05-0|Oct-1-yne, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
4. Safety Information
5. Customs
6. Synonyms

Common Name	Oct-1-yne
CAS Number	629-05-0	Molecular Weight	110.197
Density	0.8±0.1 g/cm3	Boiling Point	126.0±3.0 °C at 760 mmHg
Molecular Formula	C₈H₁₄	Melting Point	-80 °C
MSDS	/	Flash Point	17.8±0.0 °C

Names

Name	1-Octyne
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.8±0.1 g/cm3
Boiling Point	126.0±3.0 °C at 760 mmHg
Melting Point	-80 °C
Molecular Formula	C₈H₁₄
Molecular Weight	110.197
Flash Point	17.8±0.0 °C
Exact Mass	110.109550
LogP	3.65
Vapour Pressure	14.4±0.1 mmHg at 25°C
Index of Refraction	1.425
InChIKey	UMIPWJGWASORKV-UHFFFAOYSA-N
SMILES	C#CCCCCCC

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RI2655000

CHEMICAL NAME :: 1-Octyne

CAS REGISTRY NUMBER :: 629-05-0

BEILSTEIN REFERENCE NO. :: 1734494

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H14

MOLECULAR WEIGHT :: 110.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Unscheduled DNA synthesis

TEST SYSTEM :: Rodent - hamster Liver

DOSE/DURATION :: 100 umol/L

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 6,1201,1985

Safety Information

Hazard Codes	F:Flammable;Xn:Harmful;
Risk Phrases	R11;R65
Safety Phrases	S16-S62
RIDADR	UN 3295 3/PG 2
WGK Germany	3
RTECS	RI2655000
Packaging Group	II
Hazard Class	3
HS Code	29012980

Customs

HS Code	29012980

Synonyms

Octyne-1

EINECS 211-069-3

MFCD00009546

oct-1-yne

caprylidene

1-SiM alkyne

1-0ctin

1-Octyne

Oct-1-in

1-0ctyne

anhydrous 1-octyne

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