Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methylionene
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

31197-54-3

31197-54-3 structure

31197-54-3 structure

Name: Methylionene
Chemical Name: 4,4,7,8-tetramethyl-2,3-dihydro-1H-naphthalene
CAS Number: 31197-54-3
Molecular Formula: C₁₄H₂₀
Molecular Weight: 188.30900
Create Date: 2016-08-19 00:01:33
Modify Date: 2025-08-27 16:46:45

Name	4,4,7,8-tetramethyl-2,3-dihydro-1H-naphthalene
Synonyms	1,1,5,6-tetramethyltetralin 1,1,5,6-tetramethyl-1,2,3,4-tetrahydronaphthalene 1,2,3,4-Tetrahydro-1,1,5,6-tetramethylnaphthalene 1,1,5,6-Tetramethyl-1,2,3,4-tetrahydronaphthalin Naphthalene,1,2,3,4-tetrahydro-1,1,5,6-tetramethyl

Density	0.908g/cm3
Boiling Point	263.5ºC at 760mmHg
Molecular Formula	C₁₄H₂₀
Molecular Weight	188.30900
Flash Point	108.8ºC
Exact Mass	188.15700
LogP	3.91730
Index of Refraction	1.51

32281-65-5 structure

32281-65-5

544-97-8 structure

544-97-8

~85%

31197-54-3 structure

31197-54-3

Literature: Mane, Ramchandra Bhimrao; Kadam, Abhijit Jaysingrao; Salunkhe, Rajashree Sandeep Collection of Czechoslovak Chemical Communications, 1999 , vol. 64, # 3 p. 527 - 532

86322-98-7 structure

86322-98-7

~92%

31197-54-3 structure

31197-54-3

Literature: Mane, Ramchandra Bhimrao; Kadam, Abhijit Jaysingrao; Salunkhe, Rajashree Sandeep Collection of Czechoslovak Chemical Communications, 1999 , vol. 64, # 3 p. 527 - 532

564-20-5 structure

564-20-5

~%

31197-54-3 structure

31197-54-3

Literature: Carman,R.M.; Craig,W. Australian Journal of Chemistry, 1971 , vol. 24, p. 361 - 370

95-47-6 structure

95-47-6

~%

31197-54-3 structure

31197-54-3

Literature: Mane, Ramchandra Bhimrao; Kadam, Abhijit Jaysingrao; Salunkhe, Rajashree Sandeep Collection of Czechoslovak Chemical Communications, 1999 , vol. 64, # 3 p. 527 - 532

13621-30-2 structure

13621-30-2

~%

31197-54-3 structure

31197-54-3

Literature: Mane, Ramchandra Bhimrao; Kadam, Abhijit Jaysingrao; Salunkhe, Rajashree Sandeep Collection of Czechoslovak Chemical Communications, 1999 , vol. 64, # 3 p. 527 - 532

7397-06-0 structure

7397-06-0

~%

31197-54-3 structure

31197-54-3

Literature: Murali, D.; Rao, G. S. Krishna Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 11 p. 1033 - 1034

13621-31-3 structure

13621-31-3

~%

31197-54-3 structure

31197-54-3

Literature: Murali, D.; Rao, G. S. Krishna Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 11 p. 1033 - 1034

36440-59-2 structure

36440-59-2

~%

31197-54-3 structure

31197-54-3

Literature: Murali, D.; Rao, G. S. Krishna Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 11 p. 1033 - 1034

86306-28-7 structure

86306-28-7

~%

31197-54-3 structure

31197-54-3

Literature: Murali, D.; Rao, G. S. Krishna Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 11 p. 1033 - 1034

Precursor 9
32281-65-5 544-97-8 86322-98-7 564-20-5
95-47-6 13621-30-2 7397-06-0 36440-59-2
86306-28-7
DownStream 1
112920-22-6

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