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: 1,7-Naphthalenediamine(7CI,8CI,9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2243-64-3

2243-64-3 structure

2243-64-3 structure

Name: 1,7-Naphthalenediamine(7CI,8CI,9CI)
Chemical Name: naphthalene-1,7-diamine
CAS Number: 2243-64-3
Molecular Formula: C₁₀H₁₀N₂
Molecular Weight: 158.20000
Create Date: 2016-06-13 16:24:31
Modify Date: 2025-09-18 11:35:40

Name	naphthalene-1,7-diamine
Synonyms	1.7-Diamino-naphthalin 1,7-NAPHTHALENEDIAMINE Naphthalin-1,7-diyldiamin naphthalene-1,7-diyldiamine 1,7-Naphthylenediamine 1,7-diamino-naphthalene

Molecular Formula	C₁₀H₁₀N₂
Molecular Weight	158.20000
Exact Mass	158.08400
PSA	52.04000
LogP	3.16660

HS Code	2921590090

HS Code	2921590090
Summary	2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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