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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7, 7-Dichloronorcarane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

823-69-8

823-69-8 structure

823-69-8 structure

Name: Norcarane, 7,7-dichloro
Chemical Name: 7,7-Dichlorobicyclo[4.1.0]heptane
CAS Number: 823-69-8
Molecular Formula: C₇H₁₀Cl₂
Molecular Weight: 165.060
Create Date: 2018-12-31 18:16:59
Modify Date: 2026-06-30 12:41:08

Name	7,7-Dichlorobicyclo[4.1.0]heptane
Synonyms	Norcarane,7,7-dichloro 7,7-dichloronorcane (1R,6S)-7,7-DICHLOROBICYCLO[4.1.0]HTANE 2,2-dichlorobicyclo[4.1.0] heptane dichloronorcarane 1,1-dichlorohexahydrocyclopropa[1,2-a]annulene 7,7-dichloro-bicyclo[4.1.0]heptane Norcarane,7-dichloro 1,1-dichloronorcorene Bicyclo[4.1.0]htane, 7,7-dichloro 7,7-Dichlorobicyclo[4.1.0]htane> 1,2-Dichloromethylene cyclohexane 7,7-Dichlorodicyclo[4.1.0]htane 7,7-dichlorononcarane 7,7-Dichlorobicyclo[4.1.0]htane 7,7-Dichloronorcarane

Density	1.3±0.1 g/cm3
Boiling Point	208.2±13.0 °C at 760 mmHg
Molecular Formula	C₇H₁₀Cl₂
Molecular Weight	165.060
Flash Point	81.8±13.4 °C
Exact Mass	164.015961
LogP	2.68
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.520

Hazard Codes	Xn
HS Code	2903890090

Precursor 9
67-66-3 110-83-8 56-23-5 848768-04-7
124-48-1 74-95-3 75-62-7 37608-29-0
866-23-9
DownStream 8
1588-50-7 286-08-8 286-34-0 279-18-5
110079-21-5 110079-22-6 17081-24-2 611-14-3

HS Code	2903890090
Summary	2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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