Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Cyclopropa[b]naphthalene, 1a,2,7,7a-tetrahydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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6571-72-8

6571-72-8 structure

6571-72-8 structure

Name: 1H-Cyclopropa[b]naphthalene, 1a,2,7,7a-tetrahydro-
Chemical Name: 1a,2,7,7a-tetrahydro-1H-cyclopropa[b]naphthalene
CAS Number: 6571-72-8
Molecular Formula: C₁₁H₁₂
Molecular Weight: 144.21300
Create Date: 2017-09-14 18:52:36
Modify Date: 2024-04-07 17:30:58

Name	1a,2,7,7a-tetrahydro-1H-cyclopropa[b]naphthalene
Synonyms	Benzo-bicyclo(4.1.0)heptan Benzobicyclo<4.1.0>hepten 1H-Cyclopropa[b]naphthalene,1a,2,7,7a-tetrahydro 1,1a,7,7a-Tetrahydro-2H-cyclopropa[b]naphthalene

Density	1.068g/cm3
Boiling Point	231.9ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂
Molecular Weight	144.21300
Flash Point	85.4ºC
Exact Mass	144.09400
LogP	2.42130
Index of Refraction	1.592

HS Code	2902909090

40467-31-0 structure

40467-31-0

~92%

6571-72-8 structure

6571-72-8

Literature: Demirci-Gueltekin, Demet; Guenbas, Duygu D.; Taskesenligil, Yavuz; Balci, Metin Tetrahedron, 2007 , vol. 63, # 34 p. 8151 - 8156

612-17-9 structure

612-17-9

74-95-3 structure

74-95-3

~%

6571-72-8 structure

6571-72-8

Literature: Friedrich,E.C.; Holmstead,R.L. Journal of Organic Chemistry, 1972 , vol. 37, # 16 p. 2546 - 2550

Precursor 2
612-17-9 74-95-3
DownStream 1
939-26-4

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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