Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-METHOXY-3-NITRO-2H-CHROMENE)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

92210-60-1

92210-60-1 structure

92210-60-1 structure

Name: 7-METHOXY-3-NITRO-2H-CHROMENE)
Chemical Name: 7-Methoxy-3-nitro-2H-chromene
CAS Number: 92210-60-1
Molecular Formula: C₁₀H₉NO₄
Molecular Weight: 207.18300
Create Date: 2016-11-09 12:33:31
Modify Date: 2024-01-17 14:06:48

Name	7-Methoxy-3-nitro-2H-chromene
Synonyms	2H-1-Benzopyran,7-methoxy-3-nitro 7-methoxy-3-nitro-2H-1-benzopyran

Density	1.344g/cm3
Boiling Point	348.259ºC at 760 mmHg
Molecular Formula	C₁₀H₉NO₄
Molecular Weight	207.18300
Flash Point	168.401ºC
Exact Mass	207.05300
PSA	64.28000
LogP	2.22840
Index of Refraction	1.595

HS Code	2909199090

673-22-3 structure

673-22-3

3638-64-0 structure

3638-64-0

~67%

92210-60-1 structure

92210-60-1

Literature: Neirabeyeh, Mamdouh Al; Koussini, Rafik Synthetic Communications, 1990 , vol. 20, # 6 p. 783 - 788

673-22-3 structure

673-22-3

625-48-9 structure

625-48-9

~61%

92210-60-1 structure

92210-60-1

Literature: Dauzonne, Daniel; Royer, Rene Synthesis, 1984 , # 4 p. 348 - 349

HS Code	2909199090
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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