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Octadecanal

Octadecanal structure

CAS No:
638-66-4
Formula:
C18H36O
Chemical Name:
Octadecanal
Synonyms:
Octadecanal;Stearaldehyde;Stearyl aldehyde;Octadecyl aldehyde;n-Octadecanal;Octadecanaldehyde;1-Oxooctadecane;1-Octadecanal;NSC 68100;136656-26-3
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

Solid

Octadecanal is an alpha-CH2-containing aldehyde.

Octadecanal Basic Attributes

Molecular Weight：

268.47800

Exact Mass：

268.48

EC Number：

211-346-9

UNII：

PH4GZ7JT4C

NSC Number：

68100

DSSTox ID：

DTXSID60213250

HScode：

2912190090

Characteristics

PSA：

17.07000

XLogP3：

6.44680

Appearance：

Solid

Density：

0.831g/cm3

Melting Point：

55 °C

Boiling Point：

200-215 °C @ Press: 20 Torr

Flash Point：

154.5ºC

Refractive Index：

1.443

Safety Information

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 4 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Octadecanal Use and Manufacturing

Use Classification：

Fatty Acyls [FA] -> Fatty aldehydes [FA06]

Computed Properties

Molecular Weight:268.5
XLogP3:8.1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:16
Exact Mass:268.276615768
Monoisotopic Mass:268.276615768
Topological Polar Surface Area:17.1
Heavy Atom Count:19
Complexity:165
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Octadecanal

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

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5 YRS

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Content: 99.00%

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Shandong Airuike Chemical Co., Ltd. Contact Supplier

CN
2 YRS

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Trader Supplier of api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals,CATALYST AND AUXILIARY,FLAVORS AND FRAGRANCES,Chemical Pesticides,ADDITIVE

stearaldehyde cas638-66-4

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