Does the name Heptanal establish food, fragrance or other regulated suitability?

No. The name and CAS identify the substance, not a regulatory or application-specific grade. Request the current specification and supporting documents for the intended use.

Why should stabilizer status be stated for Heptanal?

Aldehyde specifications can differ by grade. State whether a stabilizer is permitted or excluded, then confirm assay, water, acid value and color on the offered lot COA.

Heptanal (Heptaldehyde) CAS 111-71-7

Heptanal (Heptaldehyde), CAS 111-71-7, is an aliphatic aldehyde used in fragrance evaluation and organic synthesis. Before technical review, specify the required GC assay, water, acid value, color and stabilizer status for the offered grade.

CAS: 111-71-7
Synonyms: Heptanal, Heptaldehyde, n-Heptanal, Enanthaldehyde, Heptyl aldehyde
Einecs: 203-898-4
Molecular Formula: C7H14O
Grade: GC assay, water, acid value, color, stabilizer requirement
Package: Confirm compatible sealed packaging, oxidation or static-control needs and dangerous-goods transport conditions.

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Product Description

1 Product Identity and Specification

2 Applications and Grade Selection

3 Storage and Packaging

4 Safety and Documentation

Product Identity and Specification

Item	Information to Confirm
Product Name	Heptanal (Heptaldehyde)
CAS Number	111-71-7
Molecular Formula	C7H14O
Molecular Weight	114.19 g/mol
Material Type	Aldehyde intermediate
Grade / Key Specifications	GC assay, water, acid value, color, stabilizer requirement
Available Form	Confirm against the current specification and offered form
Documents	Current COA, TDS and SDS for the offered grade

Applications and Grade Selection

Heptanal (Heptaldehyde) is evaluated for fragrance evaluation and organic synthesis. Grade selection should be based on GC assay, water, acid value, color, stabilizer requirement and application testing, not on a generic purity, grade or performance claim.

Storage and Packaging

Confirm compatible sealed packaging, oxidation or static-control needs and dangerous-goods transport conditions.

Safety and Documentation

Review the current SDS before handling Heptanal (Heptaldehyde). Confirm hazards, PPE, incompatibilities, emergency measures, transport classification and receiving-site controls for the exact supplied form; the product page is not a substitute for lot and shipment documents.

FAQ - Technical & Supply Chain

Q:
Does the name Heptanal establish food, fragrance or other regulated suitability?

A: No. The name and CAS identify the substance, not a regulatory or application-specific grade. Request the current specification and supporting documents for the intended use.
Q:
Why should stabilizer status be stated for Heptanal?

A: Aldehyde specifications can differ by grade. State whether a stabilizer is permitted or excluded, then confirm assay, water, acid value and color on the offered lot COA.

Ordering & Documentation

Key information for document requests, quotations, and supply planning.

Documents

COA, TDS, SDS/MSDS and packing details are available on request.

Quotation

Send the CAS number, grade, quantity, packing preference and destination.

Sample & Supply

Support is available for samples, trial orders, bulk and repeat supply.

Storage & Shipping

Product-specific conditions are confirmed before order.

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