1,1-二甲氧基壬-2-炔

Description

1,1-dimethoxynon-2-yne · CAS 13257-44-8 · C11H20O2. UNII NS00013047.

Identification

CAS Registry Number	13257-44-8
PubChem CID	25812
Molecular formula	C11H20O2
IUPAC name	1,1-dimethoxynon-2-yne
UNII (FDA)	NS00013047

Computed Descriptors

Molecular Weight	184.27
XLogP3	3.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	6
Exact Mass	184.146329876
Monoisotopic Mass	184.146329876
Topological Polar Surface Area	18.5
Heavy Atom Count	13
Formal Charge	0

GHS Hazard Classification

Reported hazard statements	H317 (100%)

Documented Uses

• 1,1-Dimethoxynon-2-yne; 2-Nonyn-1-al-Dimeth-Acetyl; 2-Nonyne, 1,1-dimethoxy-; Parmavert (commercial name)
• IFRA 51st Amendment - Guidance for the use of IFRA Standards
• Restriction: This material should be used only in the limited quantity as stated in the Standard
• Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6, materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards.
• 1.8 [Products applied to the lips]
• 0.53 [Products applied to the axillae]

Synonyms

1,1-Dimethoxynon-2-yne; Parmavert; 2-Nonynal dimethylacetal; 2-Nonyne, 1,1-dimethoxy-; 2-Nonyn-1-al dimethylacetal; EINECS 236-249-9; 2-Nonyl-1-al dimethyl acetal; 2-NONYNAL, DIMETHYL ACETAL; BRN 4372599; AI3-36004; DTXSID3051670; RefChem:71092; DTXCID7030224; 236-249-9; 13257-44-8; 2-nonynal dimethyl acetal

Frequently Asked Questions

What are the CAS number and molecular formula of 1,1-dimethoxynon-2-yne?

CAS 13257-44-8; molecular formula C11H20O2; molecular weight — g/mol.

What other names is 1,1-dimethoxynon-2-yne known by?

1,1-Dimethoxynon-2-yne, Parmavert, 2-Nonynal dimethylacetal, 2-Nonyne, 1,1-dimethoxy-, 2-Nonyn-1-al dimethylacetal, EINECS 236-249-9.

Is 1,1-dimethoxynon-2-yne classified as hazardous?

Hazard statements reported: H317.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.