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: Disodium 3-aminonaphthalene-2,7-disulphonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

135-50-2

135-50-2 structure

135-50-2 structure

Name: Disodium 3-aminonaphthalene-2,7-disulphonate
Chemical Name: Disodium 3-aminonaphthalene-2,7-disulphonate
CAS Number: 135-50-2
Molecular Formula: C₁₀H₇NNa₂O₆S₂
Molecular Weight: 347.27500
Catalog: Chemical reagent Organic reagent Sulfonate/sulfinate
Create Date: 2018-05-25 08:00:00
Modify Date: 2025-08-21 18:01:24

Names
Properties

Name	Disodium 3-aminonaphthalene-2,7-disulphonate
Synonyms	2-Naphthylamine-3,6-Disulfonic Acid Sodium Salt 3-amino-2,7-naphthalenedisulfonic acid disodium salt disodium 3-azanylnaphthalene-2,7-disulfonate Monosodium-2-Naphthylamine-3,6-Disulfonate Amino R Salt 3-Aminonaphthalene-2,7-disulfonic acid disodium salt 2-Amino-3,6-naphthalenedisulfonic acid,disodium salt disodium 3-aminonaphthalene-2,7-disulfonate EINECS 205-195-8

Molecular Formula	C₁₀H₇NNa₂O₆S₂
Molecular Weight	347.27500
Exact Mass	346.95100
PSA	157.18000
LogP	2.97300

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