ChemicalBook > CAS DataBase List > Diethyl disulfide
Diethyl disulfide
- Product Name
- Diethyl disulfide
- CAS No.
- 110-81-6
- Chemical Name
- Diethyl disulfide
- Synonyms
- DETC;ETHYL DISULFIDE;1,2-diethyldisulfane;SODIUM N,N-DIETHYLDITHIOCARBAMATE TRIHYDRATE;CUPRAL;(C2H5S)2;JACS-110-81-6;ethyldisulphide;Diethyldisulfid;3,4-DITHIAHEXANE
- CBNumber
- CB9852822
- Molecular Formula
- C4H10S2
- Formula Weight
- 122.25
- MOL File
- 110-81-6.mol
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Diethyl disulfide Property
- Melting point:
- 95-98.5 °C(lit.)
- Boiling point:
- 151-153 °C (lit.)
- Density
- 0.993 g/mL at 25 °C (lit.)
- vapor density
- 5.9 (vs air)
- vapor pressure
- 5.7 hPa (25 °C)
- FEMA
- 4093 | DIETHYL DISULFIDE
- refractive index
- n20/D 1.506(lit.)
- Flash point:
- 104 °F
- storage temp.
- Store below +30°C.
- solubility
- H2O: passes test
- form
- liquid
- color
- Colorless to Light yellow to Light orange
- Odor
- at 0.10 % in triacetin. gassy ripe onion greasy garlic
- Odor Type
- alliaceous
- Odor Threshold
- 0.002ppm
- biological source
- synthetic
- Water Solubility
- Soluble in water.
- JECFA Number
- 1699
- BRN
- 1098273
- Dielectric constant
- 18.9（19℃）
- LogP
- 2.86
- CAS DataBase Reference
- 110-81-6(CAS DataBase Reference)
- NIST Chemistry Reference
- Disulfide, diethyl(110-81-6)
- EPA Substance Registry System
- Diethyl disulfide (110-81-6)
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Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 22-38-41-36/37/38-10
- Safety Statements
- 26-39-37/39-16-36
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
- RTECS
- JO1925000
- TSCA
- Yes
- HS Code
- 2930 90 98
- HazardClass
- 3
- PackingGroup
- III
- Toxicity
- LD50 orally in Rabbit: 2030 mg/kg
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- W409301
- Product name
- Diethyl disulfide
- Purity
- 99%, FG
- Packaging
- 1 unit
- Price
- $58
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- W409301
- Product name
- Diethyl disulfide
- Purity
- 99%, FG
- Packaging
- 1 unit
- Price
- $58
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- E26223
- Product name
- Diethyl disulfide
- Purity
- 99%
- Packaging
- 25g
- Price
- $85.4
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- E26223
- Product name
- Diethyl disulfide
- Purity
- 99%
- Packaging
- 100g
- Price
- $171
- Updated
- 2025/07/31
TCI Chemical
- Product number
- D0486
- Product name
- Diethyl Disulfide
- Purity
- >99.0%(GC)
- Packaging
- 25g
- Price
- $51
- Updated
- 2025/07/31
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Diethyl disulfide Chemical Properties,Usage,Production
Chemical Properties
clear colorless to light yellow liquid
Chemical Properties
Colorless to yellowish liquid; onion/cabbage odor
Uses
Diethyl sulfide is used as a solvent for anhydrous minerals and in plating baths for gold and silver
Definition
ChEBI: Diethyl disulfide is an organic disulfide.
Purification Methods
Dry the disulfide over silica gel or MgSO4 and distil it under reduced pressure (optionally from CaCl2). [Beilstein 1 H 347, 1 I 173, 1 II 345, 1 III 1377, 1 IV 1379.]
Diethyl disulfide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Diethyl disulfide manufacturers
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
- Product
- Diethyl disulfide 110-81-6
- Price
- US $2.20-8.80/kg
- Min. Order
- 1kg
- Purity
- 99%min
- Supply Ability
- 1000kg
- Release date
- 2025-09-08
Shaanxi Dideu New Materials Co. Ltd
- Product
- Diethyl disulfide 110-81-6
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10000KGS
- Release date
- 2025-07-12
Hebei Chuanghai Biotechnology Co., Ltd
- Product
- Diethyl disulfide 110-81-6
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-20
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