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Dipropyl disulfide

Dipropyl disulfide structure

CAS No:
629-19-6
Formula:
C6H14S2
Chemical Name:
Dipropyl disulfide
Synonyms:
Disulfide,dipropyl;Propyl disulfide;Dipropyl disulfide;4,5-Dithiaoctane;Di-n-propyl disulfide;n-Propyl disulfide;NSC 75122;1-(Propyldisulfanyl)propane
Categories:
Flavors and Fragrances > Synthetic Fragrances

Description

CLEAR COLURLESS TO PALE YELLOW LIQUID Propyl disulfide has a pungent, sulfur-like odor, with penetrating qualities like the odor of onion and garlic.

Liquid|colourless to pale yellowish liquid with poor tenacity; pungent sulfur-like odour of onion or garlic|Colorless to pale yellow odorous liquid.

Dipropyl disulfide is an organic disulfide where the alkyl groups specified are propyl. It is a component of the essential oils obtained from Allium. It has a role as a plant metabolite.

Dipropyl disulfide Basic Attributes

Molecular Weight：

150.31

Exact Mass：

150.31

BRN：

969200

EC Number：

211-079-8

UNII：

I7K169J70F

NSC Number：

75122

DSSTox ID：

DTXSID2022096

HScode：

29309070

Characteristics

PSA：

50.6

XLogP3：

3.89

Appearance：

Clear colorless to pale yellow Liquid

Density：

0.9525 g/cm³ @ Temp: 20 °C

Melting Point：

-85.6 °C

Boiling Point：

193.5 °C

Flash Point：

151 °F

Refractive Index：

1.501

Water Solubility：

insoluble in water; soluble in ethyl alcohol and oil

Storage Conditions：

Store below +30°C.

Vapor Pressure：

0.51 mmHg

Safety Information

Packing level：

III

Hazard category：

6.1(b)

Transport codes：

2810

wgk germany：

hazard class code：

36/37/38

safety instructions：

23-24/25-37/39-26

RTECS Number：

JO1955000

Marks：

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P264, P270, P280, P301+P312, P305+P351+P338, P330, P337+P313, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (91.48%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P280, P301+P312, P305+P351+P338, P330, P337+P313, and P501|Aggregated GHS information provided by 1423 companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

di-n-propyl disulfide

Dipropyl disulfide Use and Manufacturing

Uses

Intermediates

Pesticide manufacturing

Production

< 25,000 lb

Manufacturing Info：

All other basic organic chemical manufacturing|Disulfide, dipropyl: ACTIVE

Use Classification：

Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:150.3
XLogP3:2.7
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:150.05369279
Monoisotopic Mass:150.05369279
Topological Polar Surface Area:50.6
Heavy Atom Count:8
Complexity:31.5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of Dipropyl disulfide

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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Dipropyl disulfide

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