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Diethyl disulfide
Diethyl disulfide Basic information
- Product Name:
- Diethyl disulfide
- Synonyms:
-
- ethyldisulphide
- Ethyldithioethane
- DIETHYLCARBAMIC ACID SODIUM SALT TRIHYDRATE
- DIETHYL DISULFIDE
- DIETHYL DISULPHIDE
- DIETHYLDITHIOCARBAMIC ACID TRIHYDRATE SODIUM SALT
- DETC
- CUPRAL SODIUM SALT TRIHYDRATE
- CAS:
- 110-81-6
- MF:
- C4H10S2
- MW:
- 122.25
- EINECS:
- 203-805-7
- Product Categories:
-
- Building Blocks
- Chemical Synthesis
- sulfide Flavor
- Organic Building Blocks
- Sulfides/Disulfides
- Sulfur Compounds
- Thiadiazoles ,Thiazoles
- 110-81-6
- Mol File:
- 110-81-6.mol
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Diethyl disulfide Chemical Properties
- 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
- 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 Information
- 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
MSDS
- Language:English Provider:Diethyl disulfide
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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Diethyl disulfide Usage And Synthesis
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
Preparation Products
Raw materials
Diethyl disulfideSupplier
Henan Yanyuan Biotechnology Co., Ltd Gold
- Tel
- 18637186683
- 2392060329@qq.com
Zhejiang Zetian Fine Chemical Co., Ltd. Gold
- Tel
- 0571-87682782 18957127338
- sales@zetchem.com
SHANGHAI INSPO CHEMICAL CO.,LTD Gold
- Tel
- 18917565227
- inspo@inspochem.com
Yangzhou juhechang Technology Co., Ltd Gold
- Tel
- 0514-0514-83662002 13073488988
- 13073488988@163.com
Shandong Jiuyue Biological Technology Co. LT Gold
- Tel
- 18853316981 18853316981
- 1214127295@qq.com
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Diethyl disulfide(110-81-6)Related Product Information
- 3,3'-DITHIODIPROPIONIC ACID
- Difurfuryldisulfide
- Diethyl disulfide
- D-Cystine
- TRANS-4,5-DIHYDROXY-1,2-DITHIANE
- Di-tert-butyl disulfide
- ISOPROPYL DISULFIDE
- Propyl disulfide
- Thiamine disulfide
- S-tert-Butylmercapto-l-cysteine
- Dibenzyl disulfide
- Diallyldisulfide
- 3-CARBOXYPROPYL DISULFIDE
- 2,2'-DITHIODIETHANOL
- sec-Butyl disulfide
- Butyl disulfide
- D-PENICILLAMINE DISULFIDE
- 2,2μ-(Bisacrylamino)diethyl disulfide, BAC, Bis(2-acrylamidoethyl) disulfide,2,2'-(BISACRYLAMINO)DIETHYL DISULFIDE