Nicotinyl alcohol, tartrate (1:1)
Synonyms
3-Pyridinemethanol, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt);
3-Pyridinemethanol, tartrate;
Category
Anionic Surfactant
> Carboxylate
>> Dicarboxylate
>>> Hydroxy Alkyl Dicarboxylate
>>>> Hydroxy Linear Alkyldicarboxylate
Chemical Numbering System
CAS: 6164-87-0
EINECS: 228-199-1
Molecular Formula & Molecular Weight
Molecular Formula: C10H13NO7; C6H7N1O.C4H6O6
Molecular Weight: 259.21
Structure
Properties
Appearance (1), solid.
Solubility soluble in water.
Stability stable.
Risk Solid form: flammable material; irritation, irritation to skin, eye, respiratory system. Harmful products of combustion are CO, CO2 and so on. Contact with strong oxidants, can cause to burn.
GHS label: 
Animal Toxicity
Table 1 Animal toxicity values
|
mouse intraperitoneal LD50 |
1410mg/kg[1] |
|
mouse intravenous LD50 |
1600mg/kg[1] |
|
mouse oral LD50 |
3300mg/kg[1] |
|
mouse subcutaneous LD50 |
1980mg/kg[1] |
|
rat intravenous LD50 |
1540mg/kg[1] |
|
rat oral LD50 |
5790mg/kg[1] |
|
rat subcutaneous LD50 |
1680mg/kg[1] |
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability biodegradable.
Characteristics excellent dispersing, antistatic, cleansing abilities.
Synthesis
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Solid |
|
|
Actives, %, ≥ |
95.0 |
Test Methods
(1), Actives
GB/T 13173 Surface active agents -- Detergents -- Testing methods
2, Hazardous substances indexes
|
Item |
Hazardous substances indexes |
|
Solid |
|
|
Heavy metals (as Pb), mg/kg, ≤ |
20 |
|
As, mg/kg, ≤ |
3 |
Test Methods
(1), Heavy metals (as Pb)
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30799 The test method of food detergents -- Determination of heavy metals
(2), As
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30797 The test method of food detergents -- Determination of total arsenic
3, Further explanation
(a), On physical and chemical indexes: firstly, shall be indicated carbon atom distribution; secondly, shall be indicated average molecular weight.
Major Uses
1, Typical applications
Use as dispersing agent.
Manufacturers
References
[1]: ChemIDplus. 6164-87-0, Nicotinyl alcohol tartrate
Update: 20140309(1); 20181015(2);