Soda asbestos - CP, 10-20mesh , CAS No.81133-20-2

CAS: 81133-20-2 Cat. No.: S119027 Molecular Weight: 39.99 EC Number: 688-015-4 PubChem CID: 14798
AVAILABLE TO ORDER
GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. 10-20mesh
Synonyms
Caustic soda, liquid | HEMHJVSKTPXQMS-UHFFFAOYSA-M | Na (O H) | Sodium hydroxide, granular | Caustic soda, dry | Sodium hydroxide (Na2(OH)2) | Caustic soda, solid | Hydroxyde de sodium | SODIUM HYDROXIDE [HSDB] | sodiumhydroxid | Caswell No. 773 | Sodium
Storage
Room temperature,Desiccated
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100g
S119027-100g
2
$134.90
500g
S119027-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$449.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

CP, 10-20mesh CP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships FedEx DG Service Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Ascarite consists of sodium hydroxide-coated silica. It is a carbon dioxide adsorbent.
Ascarite was employed as CO2 trap for the following studies: . Catalytic conversion of biomass-derived feedstocks into olefins and aromatics system. . Catalytic conversion of furans in the continuous flow fixedbed reactor. . Catalytic testing of the zeolite samples for conversion of glucose and maple wood using a semi-batch Pyroprobe reaction system. . Isotopic analysis of methane (CH4) samples by near-infrared (NIR) continuous-wave-cavity ring-down spectrometry (CW-CRDS).

Specifications

Synonyms
Caustic soda, liquid | HEMHJVSKTPXQMS-UHFFFAOYSA-M | Na (O H) | Sodium hydroxide, granular | Caustic soda, dry | Sodium hydroxide (Na2(OH)2) | Caustic soda, solid | Hydroxyde de sodium | SODIUM HYDROXIDE [HSDB] | sodiumhydroxid | Caswell No. 773 | Sodium
Specifications & Purity
CP, 10-20mesh
Storage
Room temperature, Desiccated
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
CP
Names and Identifiers
Canonical Smiles[OH-].[Na+]
IUPAC Namesodium;hydroxide
InChIKeyHEMHJVSKTPXQMS-UHFFFAOYSA-M
INCHI1S/Na.H2O/h;1H2/q+1;/p-1
Isomeric SMILES [OH-].[Na+]
Alternate CAS 1310-73-2
PubChem CID 14798
UN Number 1823
Molecular Weight 39.99

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassAlkali metal oxoanionic compounds
SubclassAlkali metal hydroxides
Intermediate Tree Nodes Not available
Direct ParentAlkali metal hydroxides
Alternative Parents Inorganic sodium salts  Inorganic oxides  Inorganic hydrides  
Molecular FrameworkNot available
Substituents Alkali metal hydroxide - Inorganic sodium salt - Inorganic hydride - Inorganic oxide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkali metal hydroxides. These are inorganic compounds in which the largest oxoanion is hydroxide, and in which the heaviest atom not in an oxoanion is an alkali metal.
External Descriptors alkali metal hydroxide
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Carnation latent virus (13 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Carnation ringspot virus (13 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Carnation mottle virus (13 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Carnation Italian ringspot virus (13 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Carnation vein mottle virus (13 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

16 results found

Lot NumberCertificate TypeDateItem
D2629199Certificate of AnalysisApr 17, 2026 S119027
D2629206Certificate of AnalysisApr 17, 2026 S119027
D2629241Certificate of AnalysisApr 17, 2026 S119027
A2614022Certificate of AnalysisMay 22, 2025 S119027
E2529457Certificate of AnalysisMay 22, 2025 S119027
E2529494Certificate of AnalysisMay 22, 2025 S119027
E2529495Certificate of AnalysisMay 22, 2025 S119027
H2518142Certificate of AnalysisMay 22, 2025 S119027
K2429348Certificate of AnalysisNov 16, 2024 S119027
K2429349Certificate of AnalysisNov 16, 2024 S119027
K2429350Certificate of AnalysisNov 16, 2024 S119027
D2422060Certificate of AnalysisMay 15, 2023 S119027
D2425072Certificate of AnalysisMay 15, 2023 S119027
E2322195Certificate of AnalysisMay 15, 2023 S119027
E2322200Certificate of AnalysisMay 15, 2023 S119027
A2304096Certificate of AnalysisDec 15, 2022 S119027

Show more ⌵

Chemical and Physical Properties
SensitivityAir sensitive;Moisture sensitive
Molecular Weight39.997 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass39.9925 Da
Monoisotopic Mass39.9925 Da
Topological Polar Surface Area1.000 Ų
Heavy Atom Count2
Formal Charge0
Complexity2.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View CP grade guide →

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.