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Potassium tetraborate tetrahydrate, 99.5%, extra pure, Thermo Scientific Chemicals Product Code.: 11390766
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Potassium tetraborate tetrahydrate, 99.5%, extra pure, Thermo Scientific Chemicals

Product Code. 11390766
250 g
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Quantity:
250 g
1 kg
5 kg
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To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”24111” to get your promotional price

Product Code. 11390766

Brand: Thermo Scientific Acros 259572500

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308.05 NOK valid until 2025-03-21
Use promo code "24111" to get your promotional price.

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This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”24111” to get your promotional price

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12045-78-2
Molecular Formula B4K2O7·4H2O
Molecular Weight (g/mol) 305.5
Synonym Potassium biborate tetrahydrate

Specifications

Melting Point 850.0°C
Color White
Physical Form Powder
Quantity 250 g
Assay Percent Range 99.5%
Linear Formula K2B4O7·4H2O
Merck Index 14,768
Solubility Information Solubility in water: soluble.
Formula Weight 305.5
Percent Purity 99.5%
Grade Extra Pure
Packaging Plastic bottle
Chemical Name or Material Potassium tetraborate tetrahydrate
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0458777 Certificate TypeCertificate of Analysis Date19/12/2023 Catalog Number259572500,259570051,259570010
Lot NumberA0441489 Certificate TypeCertificate of Analysis Date25/10/2023 Catalog Number259572500,259570051,259570010
Lot NumberA0403285 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number259572500,259570051,259570010
Lot NumberA0411504 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number259572500,259570051,259570010
Lot NumberA0414001 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number259572500,259570051,259570010

Safety and Handling

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Product Identifier
  • Potassium tetraborate tetrahydrate
 Signal Word
  • Warning
 Hazard Category
  • Reproductive toxicity Category 2
 Hazard Statement
  • H361d-Suspected of damaging the unborn child.
 Precautionary Statement
  • P201-Obtain special instructions before use.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : Potassium borate tetrahydrate
SDS

RUO – Research Use Only

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