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Hydroxyethyl disulfide

Hydroxyethyl disulfide structure

CAS No:
1892-29-1
Formula:
C4H10O2S2
Chemical Name:
Hydroxyethyl disulfide
Synonyms:
Ethanol,2,2′-dithiobis-;Ethanol,2,2′-dithiodi-;2,2′-Dithiobis[ethanol];Diethanol disulfide;2,2′-Dithiodiethanol;2-Hydroxyethyl disulfide;Bis(2-hydroxyethyl) disulfide;Dithiodiglycol;Hydroxyethyl disulfide;2-Hydroxyethane disulfide;3,4-Dithia-1,6-hexanediol;β-Hydroxyethyl disulfide;2-Mercaptoethanol disulfide;NSC 33920;Di(hydroxyethyl) disulfide;2,2′-Dihydroxyethyl disulfide;2,2′-Disulfanediyldiethanol;2-(2-Hydroxyethyldisulfanyl)ethanol
Categories:
Chemical Reagents > Organic Reagents

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Description

clear yellow viscous liquid after melting

Liquid

2,2'-dithiodiethanol is an organic disulfide.

Hydroxyethyl disulfide Basic Attributes

Molecular Weight：

154.25

Exact Mass：

154.25

BRN：

1735851

EC Number：

217-576-6

UNII：

45543L74BS

NSC Number：

33920

DSSTox ID：

DTXSID4044404

HScode：

29309099

Characteristics

PSA：

91.1

XLogP3：

0.51

Appearance：

clear to yellowish liquid

Density：

1.172 g/cm³ @ Temp: 25 °C

Melting Point：

25-26 °C

Boiling Point：

106 °C @ Press: 0.015 Torr

Flash Point：

>230 °F

Refractive Index：

n 20/D 1.57(lit.)

Water Solubility：

Soluble in water, ethanol, acetone, and ether.

Vapor Pressure：

7.17E-05mmHg at 25°C

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN 2811 6.1/PG 3

wgk germany：

hazard class code：

25-41

safety instructions：

26-39-45

RTECS Number：

KK7525000

Marks：

Precautionary statement(s)：

P280-P301 + P310-P305 + P351 + P338

Hazard Statements：

H301-H318

GHS Classification：

|Danger|H301 (82.08%): Toxic if swallowed [Danger Acute toxicity, oral]|P264, P270, P280, P301+P310, P301+P312, P305+P351+P338, P310, P321, P330, P337+P313, P405, and P501|Aggregated GHS information provided by 173 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2-hydroxyethyl disulfide

Hydroxyethyl disulfide Use and Manufacturing

Uses

Intermediates

Manufacturing Info：

All other basic organic chemical manufacturing|Ethanol, 2,2'-dithiobis-: ACTIVE

Computed Properties

Molecular Weight:154.3
XLogP3:-0.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:5
Exact Mass:154.01222190
Monoisotopic Mass:154.01222190
Topological Polar Surface Area:91.1
Heavy Atom Count:8
Complexity:37
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Hydroxyethyl disulfide

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
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Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

Dithiodiglycol

CAS No.: 1892-29-1

Content: 99.00%

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Hangzhou zhongqi chem co.,Ltd Contact Supplier

CN
2 YRS

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Trader Supplier of Fine chemicals,Pharmaceutical Intermediates

2-Hydroxyethyl disulfide (high qualified)

Unit Price: $1-1.2 /KG FOB

CAS No.: 1892-29-1

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