30620-M
Sodium hydroxide
puriss. p.a., ACS reagent, reag. Ph. Eur., K ≤0.02%, ≥98%, pellets
Synonym(s):
‘Caustic soda’
About This Item
Recommended Products
grade
ACS reagent
puriss. p.a.
Quality Level
Agency
reag. Ph. Eur.
vapor density
>1 (vs air)
vapor pressure
<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)
Assay
≥98%
form
pellets
technique(s)
titration: suitable
impurities
≤0.0003% total nitrogen (N)
≤0.002% heavy metals (as Ag)
≤1.0% Na2CO3
≤5 ppm heavy metals (as Pb)
mp
318 °C (lit.)
solubility
water: soluble 1260 g/L at 20 °C
density
2.13 g/cm3
anion traces
chloride (Cl-): ≤10 ppm
phosphate (PO43-): ≤0.0005%
silicate (as SiO2): ≤0.001%
sulfate (SO42-): ≤30 ppm
cation traces
Al: ≤0.0005%
As: ≤0.0001%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤5 ppm
Hg: ≤0.05 ppm
K: ≤0.02%
Mg: ≤0.0005%
Ni: ≤0.0005%
Pb: ≤0.0002%
Zn: ≤0.0005%
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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General description
Application
It may be used in the synthesis of following compounds:
- alkylaryl amidosulfobetaines
- (3 -[4-teroctylphenoxyethoxyethoxyethyl] dimethylammonio propane sulfonate (XOSB)
- trisulfobetaines (TriSBn)
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
JAN Code
30620-BULK-M:
30620-1KG-M:
30620-5KG-M:
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