Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-amino-7-nitronaphthalene-1,5-disulphonic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-AMINO-7-NITRONAPHTHALENE-1,5-DISULFONIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17527-17-2

17527-17-2 structure

17527-17-2 structure

Name: 3-Amino-7-nitronaphthalene-1,5-disulfonic acid
Chemical Name: 3-Amino-7-nitronaphthalene-1,5-disulfonic acid
CAS Number: 17527-17-2
Molecular Formula: C₁₀H₈N₂O₈S₂
Molecular Weight: 348.30900
Create Date: 2018-11-24 18:56:53
Modify Date: 2025-08-25 15:15:21

Name	3-Amino-7-nitronaphthalene-1,5-disulfonic acid
Synonyms	6-nitro-2-amino-naphthalene-4,8-disulphonic acid 3-amino-7-nitro-1,5-naphthalenedisulfonic acid EINECS 241-525-7 6-nitro-2-naphthylamine-4,8-disulfonic acid 6-nitro-2-naphthylamine-4,8-disulphonic acid 3-Amino-7-nitronaphthalene-1,5-disulphonic acid 2-Amino-6-nitro-naphthalin-4,8-disulfonsaeure

Density	1.901g/cm3
Molecular Formula	C₁₀H₈N₂O₈S₂
Molecular Weight	348.30900
Exact Mass	347.97200
PSA	197.34000
LogP	4.08960
Index of Refraction	1.75

HS Code	2921450090

1221141-72-5 structure

1221141-72-5

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17527-17-2 structure

17527-17-2

Literature: WO2010/41065 A1, ; Page/Page column 15 ;

HS Code	2921450090
Summary	2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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