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2,2'-Thiobispropane

2,2'-Thiobispropane structure

CAS No.: 625-80-9

Chemical Name:: 2,2'-Thiobispropane

Synonyms: DIISOPROPYL SULFIDE;methylethyl;diisopropylsulfane;(i-C3H7)2S;-thiodipropane;-Thiobispropane;ISOPROPYL SULFIDE;Diemthylsulfoether;ISOPROPYL SULPHIDE;2,2'-thiodipropane

CBNumber:: CB9685819

Molecular Formula:: C6H14S

Molecular Weight:: 118.24

MDL Number:: MFCD00008895

MOL File:: 625-80-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-06-23 16:59:16

Product description	Number	Pack Size	Price
Isopropyl sulfide 99%	I26809	25g	$284
Isopropyl sulfide 99%	I26809	100g	$574
Isopropyl Sulfide >98.0%(GC)	I0175	10mL	$36
Isopropyl Sulfide >98.0%(GC)	I0175	25mL	$58
2,2-Thiobispropane 98%	AA0032UB	5g	$46
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2,2'-Thiobispropane Properties

Melting point	-102.7°C
Boiling point	120 °C763 mm Hg(lit.)
Density	0.814 g/mL at 25 °C(lit.)
refractive index	n20/D 1.4379(lit.)
FLAVIS Number	12.016 \| Di-isopropyl sulfide
Flash point	45 °F
storage temp.	Flammables area
form	liquid
Specific Gravity	0.814
color	Colorless to Almost colorless
Odor	at 0.10 % in propylene glycol. sulfury vegetable garlic
Odor Type	sulfurous
Water Solubility	Not miscible or difficult to mix with water.
Specific Heat Capacity	Cp(liquid): 1.96 J/(g·K), at 25℃
BRN	1731257
Henry's Law Constant	2.8×10^-3 mol/(m³Pa) at 25℃, Brockbank (2013)
Dielectric constant	5.8099999999999996
Stability	Stable. Highly flammable. Incompatible with strong oxidizing agents, strong bases, strong reducing agents.
InChI	1S/C6H14S/c1-5(2)7-6(3)4/h5-6H,1-4H3
InChIKey	XYWDPYKBIRQXQS-UHFFFAOYSA-N
SMILES	CC(C)SC(C)C
LogP	2.840
CAS DataBase Reference	625-80-9(CAS DataBase Reference)
NIST Chemistry Reference	Diisopropyl sulfide(625-80-9)
EPA Substance Registry System	Propane, 2,2'-thiobis- (625-80-9)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Danger

Hazard statements

H225-H315-H319-H335

Precautionary statements

P210-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

F,Xi

Risk Statements

11-36/37/38

Safety Statements

16-26-36/37/39-37/39

RIDADR

UN 1993 3/PG 2

WGK Germany

TSCA

TSCA listed

HS Code

2930.90.9250

HazardClass

PackingGroup

Storage Class

3 - Flammable liquids

Hazard Classifications

Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3

Limited Quantities

1.0 L (0.3 gallon) (liquid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

NFPA 704

	3
2		0

2,2'-Thiobispropane price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	I26809	Isopropyl sulfide 99%	625-80-9	25g	$284	2026-04-30	Buy
Sigma-Aldrich	I26809	Isopropyl sulfide 99%	625-80-9	100g	$574	2026-04-30	Buy
TCI Chemical	I0175	Isopropyl Sulfide >98.0%(GC)	625-80-9	10mL	$36	2026-04-30	Buy
TCI Chemical	I0175	Isopropyl Sulfide >98.0%(GC)	625-80-9	25mL	$58	2026-04-30	Buy
aablocks	AA0032UB	2,2-Thiobispropane 98%	625-80-9	5g	$46	2026-05-28	Buy

Product number	Packaging	Price	Buy
I26809	25g	$284	Buy
I26809	100g	$574	Buy
I0175	10mL	$36	Buy
I0175	25mL	$58	Buy
AA0032UB	5g	$46	Buy

2,2'-Thiobispropane Chemical Properties,Uses,Production

Chemical Properties

liquid with a penetrating and very unpleasant odour

Uses

Used as a flavoring agents and intermediate for organic synthesis.

Definition

ChEBI: Diisopropyl sulfide is an aliphatic sulfide.

Synthesis Reference(s)

Synthesis, p. 58, 1979 DOI: 10.1055/s-1979-28556

2,2'-Thiobispropane Preparation Products And Raw materials

Raw materials

Preparation Products

2,2'-Thiobispropane Suppliers

Global( 109)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29792	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52704	58
Shaanxi Didu New Materials Co. Ltd	+86-86-17392712779 +8617792793228	1069@dideu.com	China	8661	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49890	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Shaanxi Didu New Materials Co. Ltd	58
Hebei Chuanghai Biotechnology Co., Ltd	58
GIHI CHEMICALS CO.,LIMITED	58
HANGZHOU LEAP CHEM CO., LTD.	58
Aladdin Scientific	58

View Lastest Price from 2,2'-Thiobispropane manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-02-26	Isopropyl Sulfide 625-80-9		100g	99.0%+	100 tons	Shaanxi Dideu Medichem Co. Ltd
	2019-12-25	2,2'-Thiobispropane 625-80-9	$1.00	1KG	85.0-99.8%	20 tons	Career Henan Chemical Co

Isopropyl Sulfide
625-80-9
99.0%+
Shaanxi Dideu Medichem Co. Ltd

2,2'-Thiobispropane
625-80-9
$1.00
85.0-99.8%
Career Henan Chemical Co

2,2'-Thiobispropane Spectrum

2,2'-Thiobispropane(625-80-9)MS 2,2'-Thiobispropane(625-80-9)¹HNMR 2,2'-Thiobispropane(625-80-9)¹³CNMR 2,2'-Thiobispropane(625-80-9)IR1 2,2'-Thiobispropane(625-80-9)Raman

625-80-9(2,2'-Thiobispropane)Related Search:

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(i-C3H7)2S 2-(Isopropylsulfanyl)propane 2,2’-thiobis-propan 2,2’-thiobis-Propane 2,2'-Thiobispropane Propane, 2,2'-thiobis- 2-(propan-2-ylthio)propane Diemthylsulfoether -Thiobispropane propane,2,2’-thiobis- ISOPROPYL SULFIDE ISOPROPYL SULPHIDE DIISOPROPYL SULFIDE DIISOPROPYL SULPHIDE 2,4-DIMETHYL-3-THIAPENTANE 2,2'-thiodipropane Diisopropylsulfide,99% 2-Propan-2-ylsulfanylpropane Isopropyl sulfide,99% Isopropyl sulfide 99% IsopropylSulfide> 2,2'-Thiobispropane USP/EP/BP Diisopropylsulfide in methanol -thiodipropane disopropylthioether diisopropylsulfane methylethyl 625-80-9 CH32CH2S C3H72S 625809 Sulfur Compounds Sulfides/Disulfides Organic Building Blocks Building Blocks Building Blocks Chemical Synthesis Organic Building Blocks Sulfides/Disulfides Sulfur Compounds sulfide Flavor