Home Categories Organic Chemistry Disodium 3-Hydroxy-2,7-naphthalenedisulfonate
A3474912

Disodium 3-Hydroxy-2,7-naphthalenedisulfonate , >85.0%(HPLC) , 135-51-3

Synonym(s):
Disodium 3-hydroxy-2,7-naphthalenedisulfonate;R-Acid sodium salt

CAS NO.:135-51-3

Empirical Formula: C10H9NaO7S2

Molecular Weight: 328.28

MDL number: MFCD00065915

EINECS: 205-196-3

Pack Size Price Stock Quantity
25G RMB62.40 In Stock
100G RMB119.20 In Stock
500G RMB479.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

storage temp.  Inert atmosphere,Room Temperature
Water Solubility  Soluble in water
solubility  DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)
form  powder to crystal
color  White to Gray to Brown
BRN  3643184
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey VNEBWJSWMVTSHK-UHFFFAOYSA-L
CAS DataBase Reference 135-51-3(CAS DataBase Reference)
EPA Substance Registry System 3-Hydroxy-2,7-naphthalenedisulfonic acid disodium salt (135-51-3)

Description and Uses

3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt, is used in analytical studies for detecting organic explosives and propellants by fast liquid chromatography quadrupole time-of-flight mass spectrometry.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332
Precautionary statements  P501-P261-P270-P271-P264-P280-P362+P364-P301+P312+P330-P302+P352+P312-P304+P340+P312
Hazard Codes  Xi
Risk Statements  36/38
Safety Statements  26-36
WGK Germany  3
RTECS  QJ6477000
HS Code  2908990000

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