Sodium tetraborate - 10mM in Water , CAS No.1330-43-4

CAS: 1330-43-4 Cat. No.: S421255 Formule: Na2B4O7 Poids moléculaire: 201.22 Numéro CE: 215-540-4
DISPONIBLE À COMMANDE
GRADE & PURITY 10mM in Water
Synonyms
Anhydrous borax | STK034861 | 1310383-93-7 | Boron sodium oxide (B4Na2O7) | SODIUM BORATE [MI] | disodium;[oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate | Boric acid, disodium salt | UQGFMSUEHSUPRD-UHFFFAOYSA-N | FT-0696539 | Sodium pyroborate | S
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
★
Size
Allemagne (EU)
USA*
Price
Qty
1ml
S421255-1ml
—
1 En stock

61,52€

90,16€
Enregistrer 28,64 € (31.76%)
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Why this grade

10mM in Water for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs 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 189 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
Anhydrous borax | STK034861 | 1310383-93-7 | Boron sodium oxide (B4Na2O7) | SODIUM BORATE [MI] | disodium;[oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate | Boric acid, disodium salt | UQGFMSUEHSUPRD-UHFFFAOYSA-N | FT-0696539 | Sodium pyroborate | S
Spécifications et pureté
10mM in Water
Conditions de stockage de stockage
Store at -80°C
Expédié en
Dry ice packs + Cold packs
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Noms et identifiants
Pubchem Sid
Sourires canoniques
B1(OB2OB(OB(O1)O2)[O-])[O-].[Na+].[Na+]
IUPAC Name
disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane
InChIKey
UQGFMSUEHSUPRD-UHFFFAOYSA-N
INCHI
1S/B4O7.2Na/c5-1-7-3-9-2(6)10-4(8-1)11-3;;/q-2;2*+1
Isomères SMILES
B1(OB2OB(OB(O1)O2)[O-])[O-].[Na+].[Na+]
WGK Allemagne
1
RTECS
ED4588000
Poids moléculaire
201.22
Reaxy-Rn
11326596
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11326596&ln=

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
ClasseAlkali metal oxoanionic compounds
SubclassAlkali metal borates
Intermediate Tree Nodes Not available
Direct ParentAlkali metal borates
Alternative Parents Miscellaneous borates  Metalloid salts  Inorganic sodium salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Borate - Alkali metal borate - Inorganic sodium salt - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkali metal borates. These are inorganic compounds in which the largest oxoanion is borate, and in which the heaviest atom not in an oxoanion is an alkali metal.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propriétés chimiques et physiques
SensibilitéHygroscopic.
Indice de réfraction1.501
Point d'ébullition (°C)1575°C
Point de fusion (°C)741°C
Poids moléculaire201.200 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count0
Exact Mass201.981 Da
Monoisotopic Mass201.981 Da
Topological Polar Surface Area92.300 Ų
Heavy Atom Count13
Formal Charge0
Complexity121.000
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 Count3
Citations of This Product
Calculateurs de solution
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