Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (Disulfanediyldi-4,1-phenylene)dimethanol
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (DISULFANEDIYLBIS(4,1-PHENYLENE))DIMETHANOL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7748-20-1

7748-20-1 structure

7748-20-1 structure

Name: (Disulfanediyldi-4,1-phenylene)dimethanol
Chemical Name: [4-[[4-(hydroxymethyl)phenyl]disulfanyl]phenyl]methanol
CAS Number: 7748-20-1
Molecular Formula: C₁₄H₁₄O₂S₂
Molecular Weight: 278.390
Create Date: 2018-12-28 11:08:54
Modify Date: 2025-09-15 18:04:12

Name	[4-[[4-(hydroxymethyl)phenyl]disulfanyl]phenyl]methanol
Synonyms	4,4'-disulfanediyl-di-benzyl alcohol 4-(hydroxymethyl)phenyl disulfide (Disulfanediyldi-4,1-phenylene)dimethanol Benzenemethanol,4,4'-dithiobis 4,4'-disulfanediylbis(4,1-phenylene)dimethanol 4,4'-Dithiobisbenzenemethanol 4,4'-Disulfandiyl-di-benzylalkohol (Disulfanediylbis(4,1-phenylene))dimethanol Bis-(4-hydroxymethyl-phenyl)-disulfid 4,4'-dithiobis(benzyl alcohol) Bis[4-(hydroxymethyl)phenyl] disulfide Benzenemethanol, 4,4'-dithiobis-

Density	1.4±0.1 g/cm3
Boiling Point	465.9±40.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₄O₂S₂
Molecular Weight	278.390
Flash Point	226.0±26.0 °C
Exact Mass	278.043518
PSA	91.06000
LogP	2.04
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.705

53339-53-0 structure

53339-53-0

~%

7748-20-1 structure

7748-20-1

Literature: Journal of Polymer Science, , vol. 17, p. 221,233

1155-51-7 structure

1155-51-7

~%

7748-20-1 structure

7748-20-1

Literature: Journal of Polymer Science, , vol. 17, p. 221,233

20057-83-4 structure

20057-83-4

~%

7748-20-1 structure

7748-20-1

Literature: Journal of Polymer Science, , vol. 17, p. 221,233

6302-65-4 structure

6302-65-4

~%

7748-20-1 structure

7748-20-1

Literature: Journal of the Chemical Society, , p. 1947 - 1954

1074-36-8 structure

1074-36-8

~%

7748-20-1 structure

7748-20-1

Literature: Journal of the Chemical Society, , p. 1947 - 1954

150-13-0 structure

150-13-0

~%

7748-20-1 structure

7748-20-1

Literature: Journal of the Chemical Society, , p. 1947 - 1954

Precursor 5
53339-53-0 1155-51-7 6302-65-4 1074-36-8
150-13-0
DownStream 0

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