CAS No.19532-03-7,8-AMINO-1,5-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT Suppliers

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Basic Information

CAS No.:

19532-03-7

Name:

8-AMINO-1,5-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT

Molecular Structure:

Formula:

C₁₀H₉ N O₆ S₂ . Na

Molecular Weight:

325.29

Synonyms:

1,5-Naphthalenedisulfonicacid, 2-amino-, monosodium salt (8CI,9CI);2-Amino-1,5-naphthalenedisulfonicacid monosodium salt;2-Amino-1,5-naphthalenedisulfonic acid sodium salt;

EINECS:

204-201-6

Density:

1.769g/cm³

Boiling Point:

°Cat760mmHg

Flash Point:

°C

Hazard Symbols:

Risk Codes:

Safety:

Hazard Codes	Xi
Risk Statements	36
Safety Statements	26
WGK Germany	2
RTECS	QJ6135000

PSA:

154.35000

LogP:

3.31560

Total:16 Page 1 of 1 1

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Specification

The 1,5-Naphthalenedisulfonicacid, 2-amino-, sodium salt (1:1), with the cas register number 19532-03-7, has the IUPAC name of sodium 2-amino-5-sulfonaphthalene-1-sulfonate. When store this chemical, keep it in the room at 2-8°C.

The characteristics of this chemical are as followings: (1)#H bond acceptors: 7; (2)#H bond donors: 4; (3)#Freely Rotating Bonds: 3; (4)Polar Surface Area: 157.18; (5)Exact Mass 324.969073; (6)MonoIsotopic Mass 324.969073; (7)Topological Polar Surface Area 154; (8)Heavy Atom Count 20; (9)Complexity 537.

You should be cautious while dealing with this chemical. Being a kind of irritant chemical, it may cause inflammation to the skin or other mucous membranes. Therefore, you had better take the following instructions. Wear suitable protective clothing, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted inte the molecular structure:
SMILES:[Na+].[O-]S(=O)(=O)c2cccc1c2ccc(N)c1S([O-])(=O)=O
InChI:InChI=1/C10H9NO6S2.Na/c11-8-5-4-6-7(10(8)19(15,16)17)2-1-3-9(6)18(12,13)14;/h1-5H,11H2,(H,12,13,14)(H,15,16,17);/q;+1/p-2
InChIKey:NBXIPKKZZYZDKR-NUQVWONBAS