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METABORIC ACID

CAS No.
13460-50-9
Chemical Name:
METABORIC ACID
Synonyms
HBO2;BHO2;METABORIC ACID;Hydroxyoxoboron;boricacid(hbo2);Boric acid (HBO2);Metaboric acid 99%;meta-BORIC ACID Extra Pure;Meta-Boric Acid 98.5% Extra Pure
CBNumber:
CB2360089
Molecular Formula:
BHO2
Molecular Weight:
43.82
MDL Number:
MFCD00192264
MOL File:
13460-50-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-06-23 16:59:16
Product description Number Pack Size Price
Metaboric Acid 99 AA007LZQ 10g $22
Metaboric Acid 99% AA007LZQ 50g $40
Metaboric Acid 99% AA007LZQ 250g $104
Metaboric Acid 99% AA007LZQ 1kg $240
Metaboric Acid 99% AA007LZQ 5kg $614
More product size

METABORIC ACID Properties

Melting point 236°C
Boiling point 1390 °C
Density 2.49 g/mL at 25 °C(lit.)
solubility soluble in H2O
form colorless orthorhombic crystals
color White
Water Solubility soluble H2O
Specific Heat Capacity Cp(gas): 0.96 J/(g·K), at 25℃
InChI 1S/BHO2/c2-1-3/h2H
InChIKey VGTPKLINSHNZRD-UHFFFAOYSA-N
SMILES OB=O
CAS DataBase Reference 13460-50-9
EPA Substance Registry System Boric acid (HBO2) (13460-50-9)
UNSPSC Code 12352300

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  TSCA listed
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

METABORIC ACID price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA007LZQ Metaboric Acid 99 13460-50-9 10g $22 2026-05-28 Buy
aablocks AA007LZQ Metaboric Acid 99% 13460-50-9 50g $40 2026-05-28 Buy
aablocks AA007LZQ Metaboric Acid 99% 13460-50-9 250g $104 2026-05-28 Buy
aablocks AA007LZQ Metaboric Acid 99% 13460-50-9 1kg $240 2026-05-28 Buy
aablocks AA007LZQ Metaboric Acid 99% 13460-50-9 5kg $614 2026-05-28 Buy
Product number Packaging Price Buy
AA007LZQ 10g $22 Buy
AA007LZQ 50g $40 Buy
AA007LZQ 250g $104 Buy
AA007LZQ 1kg $240 Buy
AA007LZQ 5kg $614 Buy

METABORIC ACID Chemical Properties,Uses,Production

Chemical Properties

White crystals. Slightly soluble in water.

Uses

Metaboric can be prepared in three crystal forms; orthorhombic α, monoclinic β, cubic γ. 1 Detailed study of the monoclinic and cubic structures of the acid has been reported. Metaboric acid can be obtained by heating boric acid at 120oC for 4h.

General Description

Metaboric can be prepared in three crystal forms; orthorhombic α, monoclinic β, cubic γ. 1 Detailed study of the monoclinic and cubic structures of the acid has been reported. Metaboric acid can be obtained by heating boric acid at 120oC for 4h.

Synthesis

Metaboric acid occurs when H3BO3 is heated to 80-100°C for several days, either in an oven or in a dry air stream, until the calculated amount of water has been removed.

METABORIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 49)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Didu New Materials Co. Ltd
+86-86-17392712779 +8617792793228 1069@dideu.com China 8661 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD
+86-0512-83500002 +8618662433356 3899766280@qq.com China 26362 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501; +undefined18621343501 product@acmec-e.com China 33324 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
Hebei Chuanghai Biotechnology Co., Ltd
+86-15350571055 Sibel@chuanghaibio.com China 6085 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
+8613817748580 cooperation@kean-chem.com China 40066 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18728 57
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Shanghai YuanYe Biotechnology Co., Ltd. 13636370518 shyysw007@163.com China 89686 60

METABORIC ACID Spectrum

BHO2 Boric acid (HBO2) boricacid(hbo2) Hydroxyoxoboron METABORIC ACID Metaboric acid 99% meta-BORIC ACID Extra Pure Meta-Boric Acid 98.5% Extra Pure HBO2 13460-50-9 B3H5O7 Inorganics Acids Electronic Chemicals Micro/Nanoelectronics